Current issue

• 2005 Vol.21 No.11 Published:05 November 2005

  目次

  Proposition on Building Sci-Tech Innovation’s System of Ruminants Husbandry in Shaanxi Zan Linsen，Liu Hanqing 2005, 21 (11):  5-5.  Abstract + ( 1430 )   The paper summarizes the production state and facing challenge, emphasizes the Sci-Tech developing level and superiority of ruminants husbandry; the fundamental thinking, the developing objective, the key direction and field are pointed; moreover, a series

  Study on Improving Frozen-thawed Sperm Quality Ji Yuntao, Qu Changqing, Cao Binyun 2005, 21 (11):  9-9.  Abstract + ( 1917 )   The sperm being removed seminal plasma and not being removed seminal plasma by centrifugation were cryopreservated.1.The percentages of the frozen-thawed sperm of motility, normal acrosome and abnormal spermatozoa were significant difference between the tw

  The Test of Feeding Cow with Sour Ensiling Corn Stover Xin Yaping,, Liu Xiaohui, Liu Chenli, Gao Xue, Zan Linsen, Xu Shangzhong, 2005, 21 (11):  13-13.  Abstract + ( 1589 )   Sour ensiling corn stover is used in the experiment group and the general ensiling maize stover is used in the control group. The aim is to study the effect to feed cow using sour ensiling maize stover. The result showed: (1)The milk yield has been raised

  Effects of Hypergravity on Salt Tolerance of Alfalfa Seedlings Yang Meihong, Guo Chunrong, Dong Kuanhu, Zhao Xiang 2005, 21 (11):  16-16.  Abstract + ( 1436 )   Alfalfa（Medicago sativa L.）was used as plant material in the experiment. Germination of alfalfa seeds were treated with 2000×g, 3000×g and 4000×g for 2 hours,3 hours and 4 hours each,1.1% NaCl solution imitated salt stress for them, then the seedling time

  Advance of The Study on Pathogensis of Postweaning Multisystemic Wasting Syndrome Caused by Porcine Circovirus Yun Tao, Ni Zheng, Liu Guangqing, Chen Jinqing, 2005, 21 (11):  19-19.  Abstract + ( 1405 )   Porcine circovirus type 2(PCV2) is the causative agent of an emerging swine disease, postweaning multisystemic wasting syndrome(PMWS).The most consistent feature of PMWS is a generalized depletion of lymphocytes.Studies showed that pathogensis of PMWS asso

  Studies on Acute LD50 and Subacute Toxicities of Eupatorium odoratum Chen Jinjun, Li Shuhong, Xu Biyu 2005, 21 (11):  25-25.  Abstract + ( 1963 )   A range of female Kunming mice were orally administered with decoction of Eupatorium odoratum Linn to measure the acute median lethal dose (LD50) of E. odoratum. And another batch of Kunming mice were orally administered decoction of E. odoratum at dosages

  Effect of Addition of Enzyme Mixtures on Performance of Layers Fed Wheat-Based Diets Niu Zhuye, Liu Fuzhu, Liu Yali, Chen, Xinke, Ling Haiyan 2005, 21 (11):  29-29.  Abstract + ( 1537 )   The experiment was conducted to evaluate the efficacy of enzyme mixtures added to wheat-based diet on egg performance characteristics of laying hens. 450 laying hens were divided 5 experimental treatments, randomly, with 3 replicates, and each of 30 layers

  Study on the Biological Characteristics of Primary Cultured Pinealocytes in Goat Wang Lingyan, Tan Leitao, Wang Shuying 2005, 21 (11):  33-33.  Abstract + ( 1490 )   Objective：To observe and understand the proliferation and functional status of goat pinealocyte in vitro. And produce rational for raising reproduction rate of seasonal breeding animal. Methods：Cells were cultured in routine method. Inverted microscope was

  Effects of Compound Enzymes and Microecologics on the Growth Performance of Early-weaned Piglets Liu Weidong, Wang Zhangcun 2005, 21 (11):  36-36.  Abstract + ( 1331 )   The growth performance of early-weaned piglets was investigated with three kinds of treatment (A) 0.1% compound enzymes, (B) 0.2% compound enzymes, and (C) 0.1% compound enzymes plus 0.2% microecologics. The results showed that compared with based diets gr

  NULL NULL 2005, 21 (11):  38-38.  Abstract + ( 1248 )   NULL

  The Observation on the Meiosis of Pollen Cells of Wheat DH Line Through Wheat×Maize Cai Hua,,, Ma Chuanxi, Lu Weizhong 2005, 21 (11):  42-42.  Abstract + ( 1303 )   The meiosis of pollen mother cells from DH2 wheat through wheat×maize wide cross was studied .The result indicated that the chromosome’s number of pollen mother cells between the most DH2 wheat and the common wheat was equal, which was the outcome of chrom

  Effect of Basic Culture Medium and Sucrose Concentration on Embryoids in Chinese Cabbage Anther Culture Song Baoxiang, Feng Hui, Yang Chunxi 2005, 21 (11):  45-45.  Abstract + ( 1527 )   Study was carried out on effect of sucrose concentration under basic culture medium on embryoids induction of six genotypes of Chinese cabbage in anther culture. Results showed that B5 and Keller culture medium are suitable for anther culture; the range of

  Studied on Variations in Maize Seed Content and Components Effected by Introducing Exogenous DNA from Soybean Yang Xiaoling,, Guo Jinyao, 2005, 21 (11):  47-47.  Abstract + ( 1353 )   The article report the variations in maize seed protein content and components are effected by introducing exogamous DNA from soybean through the pollen-tube pathway, and the maize was self-pollination in 2~3 years. The result shows that exogenous DNA from

  Studies on Key Techniques for Large-scale Micropropagation of Gerbera Liao Feixiong, Zhou Chunping, Huang Qunhui, Lü Fubing, Li Weihua, Wang Biqing 2005, 21 (11):  50-50.  Abstract + ( 1551 )   Based on large-scale micropropagation in vitro of Gerbera jamesonii Bolus. The experiments and investigation were carried out to study the effects of the selection of the capitulum, pre-treatment of explants and other culture techniques or processes. Those

  Biotechnology Used upon Agriculture and Its Possibe Biosafeties Luo Hongfa,, Luo Guocai 2005, 21 (11):  53-53.  Abstract + ( 1563 )   Biotechnology is the key technology in the 21st century. It is widely used upon agriculture, such as, transgene, molecular marker, tissue culture, et al, which can develop breeding efficiency and quality of animals and plants. But using biotechnology may

  Identification, Genetic Analysis and Gene Mapping of Dominant Earliness in Rice (Oryza sativa L.) Wang Xiuzhi, Zhang Hongyu, Li Yun, Wang Xudong, Wu Xianjun 2005, 21 (11):  60-60.  Abstract + ( 1558 )   Growth duration is one of the important agronomic traits in rice. Breeding for growth duration, especially for earliness, is very important to the development of rice production. The earliness trait of Lexiang 202B was controlled by one dominant major gene

  Influence of Red Wine on Liver Antioxidation in Rats Guo Jinying, Li Hua, Yuan Chunlong, Han Shanshan 2005, 21 (11):  64-64.  Abstract + ( 1361 )   36 male Sprague-Dawlery rats were put in 9 groups: wine (3 groups), alcohol (3 groups) and water (3 groups). Wine (12.5% v/v), alcohol (12.5% v/v) or water were given orally every day at the following doses 5ml/kg, 10ml/kg, 15 ml/kg. After 12 weeks, the l

  A Review of Storage Fruit and Vegetable with Heat Treatment of Postharvest Kou Liping, Liu Xinghua, Ren Yamei, Luo Anwei 2005, 21 (11):  67-67.  Abstract + ( 1685 )   The application of heat treatment in vegetable and fruit storage research and practice field are reviewed, including the effects of heat treatment on vegetable and fruit storage quality such as the firmness, flavor, color and weight loss. and effects of he

  The Study of Physiological Change in Fresh-cut Carrot Ou Yan, Hu Yunfeng, Guo Kuan 2005, 21 (11):  71-71.  Abstract + ( 1463 )   Discuss the rules of fresh-cut carrot physiological change, The results indicated that the respiration and white index were ascended, but the pH and carotene content were descended. The change of hardness, exaduate production and discoloration were related

  Study on Technology of Extracting Heme from Cattle Blood Yu Changqing, Zhang Lina, Li Fuqing 2005, 21 (11):  74-74.  Abstract + ( 1275 )   Three methods of extracting heme from cattle blood were compared in this study, these methods were extracting with sodium acetate, tannic acid and distalltion. The result was shown that extracting with tannic acid was better than the others. Then single fa

  Report of the Result that the Algae can Reduce the Trichlorphon in the Soil and Vegetable in the Canopy Xin Weiping, Zhao Lihong 2005, 21 (11):  78-78.  Abstract + ( 1473 )   Most of the large canopy culture is done all the year round, the airtight condition is good, the residue question of the agriculture chemical in the soil is more obvious. The experiment proves the nostoc commune of algae can survive among the large canopy.

  Test on Controlling Botrytis cinerea of Kiwifruit by Smoke Agent during Being Stored Chen Chuan, Hui Wei, Guo Xiaoxia, Shi Yongqiang, Tang Zhouhuai 2005, 21 (11):  80-80.  Abstract + ( 1537 )   Botrytis cinerea of kiwifruit is one of important diseases and reduce merchandise value and economic performance of kiwifruit. Toxicity and control of smoke agents for Botrytis cinerea of kiwifruit were tested. The results showed that control effects of 3

  Preparation of Specific Yolk Antibody against 5 Strains of Food Born Pathogenic Bacteria Huo Nairui, Zhang Hao, Han Keguang 2005, 21 (11):  82-82.  Abstract + ( 1285 )   Objective: determine the technical parameters for the production of high immunity yolk antibody used as food additives against five strains of food born pathogenic bacteria. Methods: Pathogenic Salmonella spp, staphylococcus aureaus, streptococcus haemolit

  Study on Application of Active Dry Yeast to Complete-Fruit Fermentation of Kiwifruit Pan Xiaobiao, Yang Jianhua, Feng Chunmei, Mo Yunbin, Chen Haiping 2005, 21 (11):  85-85.  Abstract + ( 1572 )   The preliminary study on fermentation performance of active dry yeast developed by ourselves was conducted by complete-fruit fermentation technique under normal temperature（13.5~22.5℃）with kiwifruit as raw materials. The results suggest that the active dry

  Advance on Research of Rice No-tilling Culture Wu Jianfu, Pan Xiaohua 2005, 21 (11):  88-88.  Abstract + ( 1406 )   The research of rice No-tilling culture technique was summarized. The cultivation patterns and research progress of No-tilling direct sowing and seedling-broadcast and No-tilling seedling-broadcast of rice were introduced respectively. Important research f

  Advances in the Studies of Chemical Constituents and Pharmacological Activities of Ligularia fischeri Du Juan, Li Yanfang 2005, 21 (11):  92-92.  Abstract + ( 1331 )   The terpenoid glycosides are major chemical constituents of the Ligularia fischeri, in addition that monoterpenes, sesquiterpenes, peptides et al. Among of them, some compounds possessed activities of anti-biotic, anti-inflammation. Chemical constituents i

  Study on Characteristics of Polyphenol Oxidase in White Pulp Loquat Wu Jincheng, Xia Hailing, Tang Chaohui , Lai Yulan, Chen Qun 2005, 21 (11):  96-96.  Abstract + ( 1464 )   PPO in loquat (Eriobotrya japonica Lindl. cv. Baili) was extracted and purified with (NH4)2SO4 fraction. The influences of different pH, temperature, zymolyte and inhibition on the activity of PPO were studied. The changes of store loquat fruits pH were de

  The Study on New Method of Yield Estimation of Rapeseed Yu Zegao, Tang Baigao, Gu Zhengqing, Mao Hongxi 2005, 21 (11):  99-99.  Abstract + ( 1763 )   The methods of sampling estimation data and amalgamating yield estimation were introduced to estimate theory yield of zhongshuang 4 and Huaza 6 of Brassica napus L. in this paper .The results showed that the method of amalgamating yield estimation could ob

  Primary Study on Radiation Induced Mutation in Brassica napus Li Haojie, Pu Xiaobin, Zhang Jinfang, Zhang Qixing, Jiang Liangcai 2005, 21 (11):  102-102.  Abstract + ( 1709 )   35 double-low seeds of Brassica napus were irradiated by γ-ray at dose of 800Gy,1000Gy and 1200Gy respectively. The radioactive efficiency was studied and the main results are as follow：(1) The correlation was not significant between the percentage of the

  Study on developing tendency of main agronomic characters of mid-maturity soybeans in Heilongjiang province Fei Zhihong, Xie Fudi, Zhu Hongde, Zhang Jun 2005, 21 (11):  106-106.  Abstract + ( 1606 )   The genetic improvement tendency of main agronomic characters of mid-maturity soybean varieties developed by Heilongjiang last 20 years showed that plant height, effective nodes, pods with 1,2 seeds, pods with 3,4 seeds, pods per plant, seeds per plant, se

  Effects of Polyethylene Mulch on Anatomical Structure in Leaves of Flue-Cured Tobacco Zhao Guangwei, Sun Guangyu 2005, 21 (11):  110-110.  Abstract + ( 1518 )   This study was conducted, using the method of slices of paraffin wax, to investigate anatomical structures in leaves of flue-cured tobacco treated with applying polyethylene mulch and taking off polyethylene mulch after transplanting. The result showed tha

  Breeding of Two-line Indica Hybrid Rice Combination, “Yangliangyou 6”, and Studying on its Culture Characteristics Dai Zhengyuan, Liu Guangqing, Li Aihong, Xu Maolin, Liu Xiaobin, Zhou Changhai, Zhang Hongxi 2005, 21 (11):  114-114.  Abstract + ( 1789 )   “Yangliangyou 6”, a two-line indica hybrid rice combination, from the cross of “Guangzhan 63-4S”/”Yangdao 6”, was bred by Lixiahe Agricultural Research Institute. It combines good quality, high yield, multi-resistance and wide adaptation to a whole, and ha

  Breeding of Alloplasmic Male Sterile Line 034A and Hybrid Species“Lu Luo N0. 6” of Radish Ran Maolin, Zou Minghua, Fan Shixiang, Liu Mingxian, Xiao Yigui 2005, 21 (11):  117-117.  Abstract + ( 1595 )   Alloplasmic male sterile line 034A was breeded by using method of distant hybridization and backcross. The 034A belong to no pollen type, its male sterile degree was 100%, male sterility rate of plant was 98.25%, and the male sterility is stability. 034A/

  Study on Cotton Mutual Influences on the Number and Weight of Bolls LI Jun, Pan Xuebiao, Li Ju 2005, 21 (11):  120-120.  Abstract + ( 1205 )   On the basis of the experiment in 2004, we could find that ,under the common meteorological condition in the Huang-Huai-Hai plain, the growth density of cotton had great influences on the number of bolls at different position, as well as theirs weight. The

  Genetic Analysis of New Common Wheat Germplasm Tike2 with Strip Rust Resistance Li Chunlian, Chen Yaofeng, Guo Dongwei, Han Dejun, Ren Huili 2005, 21 (11):  123-123.  Abstract + ( 1698 )   Wheat new germpasm Tike2 with stripe rust resistance was studies by genetics and RAPD techniques. The result showed that the resistance to physiological race tiaozhong32 is controlled by one dominant gene. 2 additional DNA fragments were amplified repeat a

  The High Quality Variety of Xiaoyan503 and It’s Industrial Demonstration Zhang Rongqi, Chen Chunhuan 2005, 21 (11):  126-126.  Abstract + ( 1829 )   Xiaoyan503 was obtained by blistant hybridization and normal method. The variety is semi-Winterness, 80~85cm high, anti- lodge, resistant various diseases, early maturity and high yield. It contains Protein content 165g/kg, wet gluten 340g/kg. The sediment

  Study on Genetic Effect of Tolerance on Low-potassium in Maize Yan Hongkui, Cao Minjian, Lan Jinhao 2005, 21 (11):  129-129.  Abstract + ( 1361 )   The genetic model and the relationship between the character of haulm height and the tolerance index of leaves seeding stage were studied by the method of quantitative genetics in maize tolerating low-potassium in low-potassium field. The results showed th

  Study on High Yield Morphological and Physiological Characteristic of New Corn Variety Zhengdan18 Wang Zhenhua, Chen Shilin, Zhang Xin, Shi Xianli, Zhang Qianjin 2005, 21 (11):  133-133.  Abstract + ( 1413 )   The study result showed that corn Zhengdan18 has a smaller intersection angle on upper and middle leaves, has a bigger intersection angle on lower leaves. Zhengdan18 has higher content on chlorophyll, protein, soluble sugar, higher activity of peroxidease,

  The Breeding and Utilization In Dry Land of High And Stable Yield, Good Quality, Drought-Resistant New Rice Variety Jinsui 1 Feng Ruiguang, Meng Lingqi, Ning Wenshu, 2005, 21 (11):  135-135.  Abstract + ( 1836 )   Jinsui 1, a new rice variety was obtained by crossing anther-cultured variety zaohua 2 with a rice variety, which was mutually complementary in character. It not only kept the merits of rice variety which was high and stable yields, high resistance to dise

  Effects of Genotype and Ecological factors on Content of Aroma Components of Tobacco Cheng Changxin, Lu Xiuping, Xu Zicheng, Huang Pingjun, Zhang Ting 2005, 21 (11):  137-137.  Abstract + ( 8084 )   Aromatic matter was the important factor of tobacco quality. Quality, volume and flavor of aroma were determined by ingredient, content, proportion and interaction of aromatic components. The phenotype of aromatic matter was controlled by both genetic and

  Tainan is selected 9 number the technical research of fertile culture for the special-purpose variety of salty crisp peanut of processing Lu Chunsheng 2005, 21 (11):  140-140.  Abstract + ( 1581 )   Special-purpose peanut breed Tainan is selected the 9th spring through processing to Taiwan, will it be one season sowing time autumn,, bunch planting grain count , plant density , apply fertilizer level 4 research , culture of factor, have defined the bes

  Effects of Ridge Cultivation on Output and Quality of Traditional Chinese Herb Alisma orientale (Sam.) Juzepcz. Zhang Qiufang, Shi Huai, Zhu Binyao, Lu Zuqing, Feng Xiaoqiang, Cai Xuanmei, Yang Zhimin, Chen Jingying, Zheng Weiwen, Liu Bo 2005, 21 (11):  143-143.  Abstract + ( 1349 )   Ridge cultivation experiment was conducted to find out the effects of Alisma orientale (Sam.) Juzepcz..The result showed that ridge cultivation not only enhance the output but also improve the accumulation of the main available components which are alisol

  Experimental Study on Ganoderma Cultivating with Corp Stalks Wei Huiping, Liu Zhenyu, Tan Yangmei, Hu Kaizi, Li Xuegang, Ye Xiaoli, Li Zubo 2005, 21 (11):  145-145.  Abstract + ( 1477 )   Objective:to study the effect of Ganoderma cultivating with corp stalks.Method:to study the effect of stalk sorts and corn-powder dosage on the Ganoderma growth through the random-group experiment of two factors. Result: The sorts of stalks and the dosage

  Effects of 3-S Growing Seedlings on Rice Growth and Yield in Cold Zone Zhang Guoqing, Tao Yongqing, Jin Xueyong, Wang Kewen, Jiang Chunhao, Zhang Jun 2005, 21 (11):  148-148.  Abstract + ( 1562 )   Three treatments of A(two sections growing seedlings), B(super early growing seedlings), C(conventional growing seedlings) were designed to study the effect of different growing seedlings methods on the growth and yield of rice. The results showed that: T

  Certain Concepts Concerning Rapeseed (Brassica napus L.) Varieties which Suit to Whole Process Mechanization Operation Li Aimin, Zhang Yongtai, Hui Feihu, Zhou Rumei, Qian Shanqin, Fan Qi 2005, 21 (11):  151-151.  Abstract + ( 1282 )   Certain concepts concerning the rapeseed (Brassica napus L.) varieties which suit to whole process mechanization operation were proposed according to the bottlenecks in the whole process mechanization operation of the rapeseed production in our country. To

  Breeding and Extension of A High-quality Weak Gluten Wheat Variety Jingmai 11 Tang Yongsheng 2005, 21 (11):  154-154.  Abstract + ( 1189 )   Jingmai 11 with weak gluten is a new wheat variety, which select high-quality no-irrigated farmland wheat variety that breed through artificial hybridization system one. This variety has high yield, high-quality, disease-resistant, resists the going again

  Effect of Cultivation Way and Community Construction on Material Accumulation and Yield Formation of Frigid Corn Yang Kejun, Li Ming, Li Zhenhua 2005, 21 (11):  157-157.  Abstract + ( 1402 )   Through dried matter accumulation trends of two different plant type maize and yield difference were comparatively analysis, under different cultivation way and community construction, result indicate that, the community construction was improved effective

  Effects of Different Planting Density and Nitrogen Rates on Biological Yield and Agricultural Traits of Silage Maize Dongqing 1 Yu Tianjiang, Zhang Lin, Gu Siyu, Li Tao, E Wendi, Wang Zhenhua 2005, 21 (11):  161-161.  Abstract + ( 1625 )   In this paper the effects of 4 planting densities and 6 nitrogen rates on biological yield and agricultural traits of silage maize were studied by using Dongqing1 as materials. The results showed that the effects of density and nitrogen rate on biological

  Genetic Correlation and Selection of Soybean Yield and Some Economic Characters Liu Mengjuan, Li Minglei, Shi Yingang 2005, 21 (11):  164-164.  Abstract + ( 1254 )   The experiment has studied on heritability, genetic correlation and selection index of soybean yield and other 5 important economic characters with 6 shaanxi soybean cultivar (line) which have different maturity date and podding character. The results show

  Effect of Jiulongsheng Fertilizer on the Yield and Growth of Wheat by Seeds Dressing Liu Kuanyu, Wen Jieying, Zhang Rui 2005, 21 (11):  167-167.  Abstract + ( 1295 )   The yield and growth of wheat were studied on “Changwu 112” in the dry lang area by seed dressing of “Jiulongsheng”, “Maiyefen” and “Banzhongji” on population and yield of “Changwu 112” in dry land district. The results showed that the yield increased sign

  Effects of Extract from Eucalyptus urophylla Leaves on the Growth of Wheat Ou Weimin, Liao Jianliang, Gao Lixia, Xie Xiuhua 2005, 21 (11):  169-169.  Abstract + ( 1394 )   Eucalyptus urophylla is an important man-made forest in south China. The study indicated that the growth of wheat was significantly inhibited by the extract of Eucalyptus urophylla leaves. Germination of wheat seeds were inhibited by 40% in 30mg/ml extract

  Multifactorial Evaluate of New Sesame Varieties with Application of DTOPSIS Method Zhang Tide, Zheng Yongzhan, Zhang Haiyang, Mei Hongxian, Wei Shuangling 2005, 21 (11):  171-171.  Abstract + ( 1541 )   The method of DTOPSI（Dynamic Technique for Order Preference）was used to Multifactorial evaluate 9 varieties of sesame from Henan regional test of sesame in 2002 The result showed that sesame varieties Pingzhi15、Zhengzhi97S56I were characteristic with high

  Breeding of Round Leaf Homozygous Two-type Line Gd1AB of Dominant Genic Male Sterility in Brassica napus L. Wang Rui, Li Jiana, Tang Zhanglin, Chen Li, Xu Xinfu 2005, 21 (11):  174-174.  Abstract + ( 1697 )   The round leaf homozygous two-type line Gd1AB of dominant genic male sterility in Brassica napus L has been bred by cross, sib mating and selfing. The round leaf character as a genetic marker can be easily used to distinguish round leaf plants in full ster

  Relation of Cadmium Effect on Growth and Mineral Concentration of Rice plant Yang Chungang,, Zhu Zhiwei, Zhang Xiufu, Mou Renxiang, Chen Mingxue, Wang Danying, Liao Xiyuan, Chen Wenfu, Zhou Shuqing 2005, 21 (11):  176-176.  Abstract + ( 2098 )   A pot experiment was conducted using for Xieyou9308 to study the realation between Cd concentration and mineral nutrition metabolism in leaf, sheath, root, Effect of cadmium on rate of leaf growth in tillering stage. Cd was added into soil at five treatmen

  Physiological Changes in Senescence of Lily Cut Flowers Xue Qiuhua, Sun Ling, Pan Dongming 2005, 21 (11):  179-179.  Abstract + ( 1572 )   The cut flower of lily‘L.×L.formolongi Hort’were used as materials to detect the changes of the contents of moisture, soluble proteins, carbohydrate and the activities of enzymes in top-petals of cut flowers during vase holding. The results showed that the

  Study on Photosynthesis Characteristics in Flag Leaf of High Super Yield Two-line Hybrid Rice at Different Nitrogen Application Rates Chen Shuanglong, Huang Huakang, Zheng Xuan, Ke Yuqin 2005, 21 (11):  183-183.  Abstract + ( 1467 )   Photosynthesis Characteristics in flag leaf of super high yield two-line hybrid rice “lianyou peijiu” and “jin lianyou 36” were studied at different nitrogen application rates. The results showed that specific leaf weight、chlorophyll content and photosynth

  Difference of Organic Acid Secretion from Roots of Various Rice Varieties under the Stress of Low Phosphorus Li Dehua , Xiang Chunlei , Jiang Yiquan , He Liyuan 2005, 21 (11):  186-186.  Abstract + ( 1660 )   The physiological characteristic of organic acid secretion of roots was examined in material of four typical rice varieties with different reaction under the stress of low phosphorus. The results indicated that the stress of low phosphorus promoted rice ro

  Effects of Drought Stress on Seeding Growth and Resistance Physiology of Early-Maturing Flue-crued Tobacco Zhang Xiaohai, Cai Hanyu, Wang Yaofu, Liao Dezhi 2005, 21 (11):  189-189.  Abstract + ( 1533 )   Using large moving waterproof installations to regulate different soil water contents strictly, this paper studied effects of drought stress on seeding growth and resistance physiology of early-maturing flue-crued tobacco. The results showed that the phot

  The Effect of Toxin from Fusarium oxysporum on Biochemical and Physiological of Soybean Seedling root Tai Lianmei, Xu Yanli, Yan Fengyun 2005, 21 (11):  193-193.  Abstract + ( 1614 )   The vigour of root, osmolarity of cell, protein content, soluble sugar content and praline content were studied after seedling root of soybean were treated by toxin from Fusarium oxysporum. The results showed that F. oxysporum toxin solution could be harmf

  Applications of the Mutation in Connection with In vitro Culture for Plant Breeding Wu Weigang, Liu Guiru, Yang Xueju 2005, 21 (11):  197-197.  Abstract + ( 1510 )   Mutation breeding is a method to make use of physical and chemical factor to get the variation, then choosing the new species. The tissue culture of plant is a technique to the meristem, it create new variation, devirusing culture and propagula for the mod

  A Study on the Effect of Different Growth Regulators on Callus Induction of Salvia miltiorrhiza Bunge Liu Fuzhi, Dong Juan’e, Liang Zongsuo 2005, 21 (11):  202-202.  Abstract + ( 1406 )   Salvia miltiorrhiza Bunge aseptic stems and leaves were used as explants cultured in solid medium MS supplemented with 2,4-D, NAA, 6-BA or combinations of plant growth regulators with different concentrations. The results showed that all the three regulato

  P1asticity of Clonal Architecture in Response to Drought Menace in the Stoloniferous Herb Juema Tang Qingchuan, Li Junqiao 2005, 21 (11):  205-205.  Abstract + ( 1660 )   Studied on the stoloniferous herb Juema p1asticity of clonal architecture in response to drought menace (the concentration of PEG6000 is 0, 5%, 10%, 15%, 20%, 10 repeats): with increase the concentration of PEG6000, the output of experiment plant reduces m

  Callus Induction and Plantlet Regeneration of Phloxpanicula-ta Leaf Sun Yuanfeng, Li Qingwei, Shen shunxian, Li Peisheng 2005, 21 (11):  208-208.  Abstract + ( 1357 )   The leaves of Phloxpanicula-ta were used as explants to induce calli，buds and rooting in seven culture media. The optimal media were （1）MS+BA0.4 mg/L +NAA1.5 mg/L；（2）MS+6-BA1.0mg/L+IBA0.1mg/L+GA31.5mg/L；（3）1/2MS+ +NAA0.1mg/L.

  Study on Nitrogen Optimized Management at Different Growing Stage of Winter Wheat Based on Nutrient Balance and Soil Test Zhao Rongfang, Chen Xinping, Zhang Fusuo 2005, 21 (11):  211-211.  Abstract + ( 1532 )   Based on nutrient balance and soil testing, the field experiment was conducted to study optimized nitrogen supply at different growing stage of winter wheat. The main results were as follows: When soil Nmin of 0~30 cm was higher than 30 kg/hm2 before sowi

  Effects on Yield And Starch Content By Applying “Cui Kang Sheng Li Ye” On Leaves Of Early Potatoes cv. Kexin No.4 Niu Zhimin, Wang Lichun 2005, 21 (11):  216-216.  Abstract + ( 2328 )   The effects of four foliar fertilizations on the yield and quality of potato are researched in this paper. The results showed that the effects of the different kinds and treatment concentrations of foliar fertilization on the yield and quality of potato ar

  Absorbing-fertilizer Law of Soybean in Albic Soil and Effect of Fertilization Amount to Soybean Wang Yufeng 2005, 21 (11):  220-220.  Abstract + ( 1363 )   Releasing peak of quick-acting N and K in Albic soil is at seeding stage , Releasing amount of quick-acting P almost has no change during the whole growth period ; absorbing peak of soybean’s nutrient—N, P, K are measured at flowering period; Interaction e

  Effect of N-fertilizer Application Patterns on Yield and N-fertilizer Efficiency of Corn Wang Jinjun, Huang Ruidong 2005, 21 (11):  222-222.  Abstract + ( 1457 )   Under different nitrogen application patterns, the yield of corn and the nitrogen fertilizer’s efficiency were analyzed. The results indicated that the yield of N-fertilizer treatments were higher than no N-fertilizer in basal and dressing application. The

  Study on Development of the Substrate of New Material Zhang Mingzhong, Feng Guangheng, Shi Liangtao, Zhang Yingcui, Zhu Hongye, Li Qingping, Chen Gang 2005, 21 (11):  226-226.  Abstract + ( 1362 )   Aim at the advantage of planting the king grass in the dry-hot area, the experiment of developing and using process and ferment of king grass was did in Yuanmou of Yunnan , through the combination of 3 kinds of diameter, 3 treatments and 3 reaction degrees

  Study on the Rice P, K and Zn Fertilizer Application Technology in East of Hebei Rice Area Du Weijun, Wang Wencheng, Zhang Shengjing, Liu Shuqi 2005, 21 (11):  230-230.  Abstract + ( 1551 )   A secondary orthogonal rotational design were adopted to study the P, K and Zn fertilizer application of rice in east of Hebei rice area, we found the equation between the P、K and Zn combinations fertilizer pattern and rice yields, through mathematics mode

  Impact on Yield and Quality of Strong Gluten Wheat of Phosphorus Potassium Yi Jiezhong , Dong Quancai, Wu Jie , Zhou Junliang 2005, 21 (11):  232-232.  Abstract + ( 1496 )   Phosphorus potassium cooperates and uses, can strengthen group and individual quality of wheat, raise the forming ear rate, increase 1000-grain weight, achieve the purpose of stable high yield. Increasing the phosphorus potassium can improve the strong gl

  Effects of Sulfur Application on Grain Yield and Quality of Wheat Planted in Sandy Barren Soil Liu Wandai,, Zhu Yunji,, Tan Jinfang, Han Qiaoxia 2005, 21 (11):  235-235.  Abstract + ( 1395 )   Based on field condition an experiment that two cultivars of Yumai 50 and Yumai 49 are chosen as research material is carried out that effect of the amount of sulfur application on grain yield and quality traits of wheat planted in sandy barren soil with u

  Study on the Technology of Spatial Variation of Soil Nutrients and Regionalized Fertilization of Soybean Li Yuying, Liu Shuangquan, Chi Hongwei, Chen Rong, Wei Jingxiu, Liu Ying, Wang Zhenbin 2005, 21 (11):  238-238.  Abstract + ( 1592 )   Spatial variability and regionalized fertilization in Hongxing farm of Heilongjiang province was studied using the technology of Global Positioning System and Geography Information System. The results showed that the black soil in the north of Heilongjiang

  Selecting Matrix to Cultivate Wild Traditional Chinese Medicine Atractylocle macracephala koidz Growing in Qimen Ma Xuelong, Hu Changyu, Fang Jiangyu 2005, 21 (11):  241-241.  Abstract + ( 1454 )   Seeds and rhizome buds of wild traditional Chinese medicine Atractylocle macracephala koidz growing in Qimen were cultured under the aseptic condition. After emerges, test tube seedlings were transplanted in the pine needle earth, the organic soil and the

  Study on The Contribution of Shajiang Black Soil Fertilizer and The Appropriate Technical Measures of Applying Fertilizer Zhang Cunling, Chen Longtan, Cao Chengfu, Kong Lingcong, Ji Yongmin 2005, 21 (11):  244-244.  Abstract + ( 1475 )   Crop yields, soil fertility and nutrient balance were studied systematically according to the results of a 23-year located experiment and the relative fertilizer experiments in wheat. The results show that the correlation between the contribution of soil f

  Effects of Different Nitrogen and Potassium Levels on Yield, Quality and Sucrose Metabolism of Tomato Qi Hongyan, Li Tiantai, Zhou Xuan, Fu Hongdan 2005, 21 (11):  251-251.  Abstract + ( 1643 )   ‘Liaoyuanduoli’ tomato was planted in pot in solar greenhouse. The effects of different nitrogen and potassium levels on yield, quality and sucrose metabolism of tomato were conducted in this experiment. The results indicated that vegetation growth of toma

  Breeding of New Varity Qingan 60 with High Resistance Diseases Good Qualities and Evaluation of Its Goal Characters Zhang Enhui, Xu Zhongmin, Cheng Yongan, Wang Yanni, Ma Qingshan 2005, 21 (11):  256-256.  Abstract + ( 1412 )   GB9266－18136 and JYO501－13431 are the self-incompatible (SI) lines with high resistance diseases to TuMV、Br、CMV and good qualities and high combining ability. Its resistance diseases were obtained to the three pathogens by artificial inoculation at seedlin

  Superiority and Countermeasures to Develop High Quality of Kiwifruit in the Mountain Areas Around Sichuan Basin Ai Yingwei, Fan Zhijin 2005, 21 (11):  259-259.  Abstract + ( 1453 )   Superiority and countermeasures to develop high quality of kiwifruit in the mountain areas around Sichuan Basin was prompted after investigation and analysis of prospects of international market, present status of development and superiority of conditions

  Polyploid Breeding Studying of Standard Carnation (Dianthus caryophyllus L.) Mo Xijun, Gui Ming, Qu Suping, Xiong Li, Yang Ming 2005, 21 (11):  262-262.  Abstract + ( 1977 )   The ploidy identification of 102 standard carnation cultivars was conducted. The results indicated that the percentage of the diploids, triploids and tetraploids were 77%, 6% and 17%, respectively. Some major cultivars with big flower bud, for example, Ma

  Studies on Growth and Development of Golden Plum Zhang Chuanlai, Zhu Shengli, Liu Zunchun, Zhang Yaqiang, Jia Chaoliang 2005, 21 (11):  265-265.  Abstract + ( 1305 )   The experimental results indicated that the growth and development of Golden plum was trable S-shaped curves: slow-fast-slow-fast-slow. The whole growth and development course was divided into five periods: the slow growth period of infant fruit, the first

  Investigation of Introduction and Cultivation of Hawthorn in Loess Hilly and Gully Region in Northern Shaanxi Bai Gangshuan, Liu Guobin, Zhang Zhanshan 2005, 21 (11):  269-269.  Abstract + ( 1394 )   After 20 years investigation and observation in Loess Hilly and Gully Region in Northern Shaanxi, Dajingxing and Changkou of hawthorn varieties are recommended to be dominant varieties in this region. Below an altitude of 1250 meters, hawthorn grows and fr

  Effects of Interstocks on the Tree Character and Fruit Quality of Citrus Variety ‘Murcott’ Zheng Jiaxie, Lai Zhengfeng, Yu Yabai, Chen Yuan 2005, 21 (11):  273-273.  Abstract + ( 1373 )   Tankan (Citrus reticuiata Blanco cv. Tankan), Ponkan (C. poonensis Hort. ex Tanaka), Gailiangcheng(C. sinensis Osbeck cv. Gailiangcheng) as the interstocks for Murcott（C. spp） was used for studying compatibility of interstocks with up and down stocks, grow

  NULL NULL 2005, 21 (11):  276-276.  Abstract + ( 1293 )   NULL

  Features of Soil Aggregate and Tiny Aggregate under Different Land Use Liu Mengyun, Chang Qingrui, An Shaoshan, Zheng Shun’an 2005, 21 (11):  277-277.  Abstract + ( 1525 )   In Shanghuang NingXia Guyuan experimental region bush forestland, farmland, natural meadow, orchard and artificial meadow had been researched in this paper. The properties of soil aggregates and tiny aggregates under different usage modes had been researc

  Countermeasure and development of industry of She county Eriobotrya japonica (Thunb.) Lindl. Song Yueqin,, Chen Li, Zhai Dacai 2005, 21 (11):  279-279.  Abstract + ( 1053 )   This article aims to make a detailed introduction to the biological characters, nutritional and medical values of the Eriobotrya japonica (Thunb.) Lindl. With reference to the analysis of the situation of Eriobotrya japonica production in She county, some

  Research Progress of Gene Transformation in fruit tree using Agrobacterium tumefaciens Zhao Yuhui, Li Zuoxuan 2005, 21 (11):  281-281.  Abstract + ( 1361 )   This article reviewed the appliance research progress in the field of fruit trees breeding: (1)The research fruits of Agrobacterium acterium tumefaciens-mediated Genetic Transformation on insisting-disease, insisting-worm, anti-salt, improving growth chara

  Study on Leaf Regeneration of Raspberry Li Hongxing, Du Jingbin, Guo Huimiao 2005, 21 (11):  286-286.  Abstract + ( 1237 )   The 6-BA, basal medium, IBA and sucrose were used to compare their effect on adventitious bud regeneration from leaf of raspberry by using the orthogonal experiment design. The results showed that 6-BA played a determinative role on leaf regeneration of ra

  A Quick Way to Multiply the S.Lineare to Make a Turf in A Roof Garden Wang Junli, Zhang Jing, Xing Baosuo 2005, 21 (11):  288-288.  Abstract + ( 1435 )   In order to find a way to quickly multiply the S.Lineare then to make a turf in a roof garden easily, to reduce the quantity of the S.Lineare needed, a series of experiment was done in a roof. In the early summer, a few amount of S.Lineare was cut into so

  Exploitation Utilization of Wild Vegetable Resources in Xinjiang Geng Xinli,, Qin Yong， Zhao Yipeng, , Li Guirong 2005, 21 (11):  290-290.  Abstract + ( 1542 )   The resources of wild vegetables in Xinjiang were incompletely. The vegetation environment，the nutrition ingredient，the medicinal function were searched and analyzed. The resources trait，the processing ways and the cultivated situation in the wild vegetabl

  The Actuality and Countermeasure of the Vegetable Safety Production in China Yao Xiangtan, Gu Weihong, Xu Suqin, Cao Jiashu 2005, 21 (11):  294-294.  Abstract + ( 1609 )   Based on discussing the actuality and the problem of vegetable safety production in our country, a few countermeasures for the vegetable safety production, i.e. improving the quality of the agri-environment for vegetable production, founding the character

  Effect of Super Micro-powder Seed Coating Agent of 5% Diniconazole on the Prevention and Cure of Head Smut of corn Zheng Tiejun 2005, 21 (11):  298-298.  Abstract + ( 1358 )   Through the experiments of inoculation and non-inoculation in the laboratory and the field, the results showed that Super Micro-powder Seed Coating Agent of 5% Diniconazole had an increase trend in the germination percentage and the germination energy of

  The Bioactivity of Novel Fungicide Propamidine against Botrytis cinerea Chen Anliang,, Lian Yingjiang ,Ye Haiyang, Feng Juntao,, Zhang Xing, 2005, 21 (11):  301-301.  Abstract + ( 1482 )   The fungicidal activity of propamidine to Botrytis cinerea was determined in vitro (conidial germination and colony diameter on fungicide amended medium) and in vivo (tomato fruity, cucumber fruity and strawberry fruity). The concentration of 50% inhibitio

  Progress of Silicon Improving Plant Resistance to Stress Fang Jiangyu, Ma Xuelong 2005, 21 (11):  304-304.  Abstract + ( 1429 )   Silicon is one of the most abundant elements in the earth's crust, which benefits function to plant growth. By thickening the plant cell wall and enhancing the activeness of chitinase, peroxidase and polyphenoloxidase, silicon enhances the plant to resist

  Effects on Yield and Quality of High Oil Content Soybean in Different Herbicide Wang Keqin 2005, 21 (11):  311-311.  Abstract + ( 1364 )   The effects on yield and quality of high oil content soybean were studied by using five herbicides (acetochlor, chlorimuron-ethyl, imazethapyr, fomesafen, sethoxydim) in normal and double, the results are as follow. ①On normal dosage, there aren’t dominant

  In-lab Determination of Antagonism against Several Plant Pathogenic Fungi and Resistance to Fungicides of Trichoderma harzianum Chen Fangxin, Qi Yongxia, Dai Qinghuai, Huang Yuanlin, Zhang Xiaofei, Luo Liang 2005, 21 (11):  314-314.  Abstract + ( 1444 )   The antagonism experiment by face-to-face-culturing on PDA media indicated that the mycelium inhibitory efficiencies of Trichoderma harzianum against PB-1, TF-5, WF-3, SF-1 and FF-2 were much related to the culturing temperature. Mycelium inhibitory effici

  Study on the United Control Effects of Emamectin benzoate and beta-cypermethrin to Spdoptera exigua (Hübnet) Long Liping,, Cai Jianhe, Tang Wenwei, Ling Yan 2005, 21 (11):  318-318.  Abstract + ( 1420 )   The results of field plot trial indicated: 2% emamectin benzoate + beta-cypermethrin EC provided a satisfaction control effect against Spdoptera exigua (Hübnet) in the Chinese cabbage field. The control effect were 66.72%~86.26% and 65.43%~88.43% in the fi

  Advances of Research on Use of Cultivar Mixtures for Control of Diseases in Wheat Chen Qicun,, Zhu Youyong, Li Zhenqi 2005, 21 (11):  320-320.  Abstract + ( 1349 )   Crop diversity used for disease control includes multiline, cultivar and species mixtures. Cultivar mixtures have been put to more attention, and for wheat, such mixtures have shown at least two advangtages over their components in pure stands: improved yi

  Insecticidal Activities of Extracts from Shou Fen against Myzus Persicae (Suzer) Wang Zhansong, Yin Shuping, Zhang Wen, Jin Wanmei, Zhao Jianbo 2005, 21 (11):  325-325.  Abstract + ( 1485 )   This experiment showed the extracts from leaves of Shou Fen had a good insecticidal activity to Myzus persicae. In the experiment of contact toxicities, extracts of ethanol and petroleum ether had a better insecticidal activity to M. persicae. After M. per

  Temperature, Light and Humidity Affected Development and Propagator of Lysiphlebia japonica（Ashmead） Lan Jianglin, He Fude 2005, 21 (11):  328-328.  Abstract + ( 1152 )   This study describes the development of Lysiphlecia japonica had passed four stages(egg, larva, pupa and adult insect) and needed 12.5 days the duration of this development was to achieve a life cycle with the condition of T：22℃，16 L:8 D and RH：60%~80% in

  Biological Characteristics of the Pathogenic Fungus Causing Leaf Blight of Bayberry(Myrica rubra) Guo Lizhong, Deng Xianqiong, Jiang Xiaowen 2005, 21 (11):  331-331.  Abstract + ( 1355 )   The biological characteristics of Phomopsis myricina, causes of leaf blight of bayberry (Myrica rubra), were investigated under in vitro conditions. The results indicated that the optimum media for P. myricina growth and sporulation were PSA+1‰yeast extrac

  Preliminary Studies on Isolation and Screening of Fluorescent Pseudomonas spp. for Biocontrol Sclerotinia Sclerotiorum Li Huaibo, Peng Jun, Bao Yan, Xiao Ming, 2005, 21 (11):  334-334.  Abstract + ( 1515 )   254 strains were isolated and purified from the soil samples, which were collected from rhizosphere of the crop in the suburban districts of Shanghai from 2003 to 2005. One strain of P13 was screened out from 254 isolates, which expressed stronger antagoni

  Research on the Techniques Ecology Flow Couple with Value Flow Dry-land Ecosystem Hai Jiangbo, Mu Guohong, Shi Juntong 2005, 21 (11):  338-338.  Abstract + ( 1486 )   The paper defines firstly the dry-land ecosystem, and then expounds the characteristics of matter flow, energy flows, information flow, and value flows of the dry-land ecosystem, analyzes the restrictive factors that ecology flow couples with value flow in

  Evaluate the Eco-economic Function of Hybrid Rape-Hybrid Rice Cropping Pattern Shen Jianbin, Zou Dongsheng, Li Lin 2005, 21 (11):  341-341.  Abstract + ( 1207 )   Study on the ecological & economic function of rape--rice cropping pattern from the perspective of ecology & agriculture sustainable develop, and by the means of fixed position field test. The comprehensive effectiveness of the model in resource effective

  Recycle Economy and Ecological Agriculture Construction Hu Hongxiang,, Ma Youhua, Hong Tianqiu, Wang Qiang 2005, 21 (11):  344-344.  Abstract + ( 1591 )   Recycle economy is an inevitable choice of the economic development strategy in the 21st century，and ecological agriculture is the important development model of the agricultural recycle economy. On the basis of expounding the meanings of recycle economy

  Study on the Exploitation and Construction of Western Area Ecological Agriculture Engineering in China Xu feng, Cao Linkui 2005, 21 (11):  347-347.  Abstract + ( 1337 )   Ecological agriculture is not only a new way of modern agriculture development all over the world but also a pattern of sustainable agriculture. The exploitation and construction of western area ecological agriculture in china is helpful to the whole explo

  Analysis on Ecological and Climatic Condition of Red FuJi Apple，s Growing in Alar Irrigated Area Wang Jianxun, Liu Bin, Gao Jiangsheng 2005, 21 (11):  352-352.  Abstract + ( 1484 )   Combining growth habits of Red Fuji apple, light and heat conditions are systematically analyzed and appraised, and there are unique advantages of regional and climatic resources, aiming at serving for Red Fuji apple production in Alar Irrigated Area.

  Effects of Apple Orchard Development on Ecological Environment in the Loess Plateau Fan Jun, Hu Bo 2005, 21 (11):  355-355.  Abstract + ( 1563 )   The apple orchard development was very fast because the natural environment was suited to apple growing in the Loess Plateau, which promotes the regional economic development and enhanced earning of farmers. However, Effects of apple orchard development on

  Research on Quantity-quality Convert of Supplementary Cultivated land in Requisition-compensation Balance ——Take southern hillside area as an example Zhou Jiasong, Zhong Peilin, Zhang Hong 2005, 21 (11):  360-360.  Abstract + ( 1511 )   It has become the urgent requirement of current land management that Cultivated land requisition-compensation balance from quantity balance to quantity-quality. Taking southern hillside area as an example, considering the influence factors of cultivated l

  Analysis on Cultivated Land Use Change in Chongqing Huang Xueqin, Liu Xiuhua 2005, 21 (11):  363-363.  Abstract + ( 1329 )   The cultivated land in China is always the hot topic and the difficult problem. Based on long-term statistical data of cultivated land and economy, and land use survey data since municipalized, this paper focuses on relation between cultivated land use cha

  The Consideration on Land Rearrangement in Xuzhou City Pu Lingyuan, Li Gang,, Gao Xiaoying, Hou Huping 2005, 21 (11):  368-368.  Abstract + ( 1427 )   This paper expatiates the connotation and basic models of land arrangement resumptively. According to the characteristics of Xuzhou city—Reclainming and renovating the discarded land which was formed by industrial and mining construction, Increasing the fa

  Study on the Correlation between Resources Water and Ecological Environment in West China Liu Helin, Li Xiaolong, Wang Ying 2005, 21 (11):  372-372.  Abstract + ( 1396 )   The increase of population and development of social economy have caused an increasing need for water resource and have deteriorated the water environment. The sustained development of water resource now has become the strategy priority of the sustained de

  Construction of Local Database and Achieving Local BLAST of Bt cry genes Liu Xuguang,, Song Fuping, Zhang Guangjie, Zhang Xinhui, Zhang jie 2005, 21 (11):  375-375.  Abstract + ( 1579 )   A visible interface program of BLAST named “localblast” was developed to construct local nucleotide and protein database and achieve local BLAST for research using winSDK. Then a local nucleotide database of Bacillus thuringiensis cry genes and local BLAST

  New Problems and Countermeasures of Application of GIS in Agriculture Feng Jiagen, Gao Hui, Liu Hong, Dai Qigen, Zhang Hongcheng 2005, 21 (11):  379-379.  Abstract + ( 1391 )   Application of GIS is one of the new and important study fields in agriculture science nowadays. Agriculture modernization must rely on the advanced and new technologies of agriculture including GIS. The application status of GIS in agriculture was firstly

  How does the Library of Agricultural University Serve the Integration of Education, Research and industry？ Luo Hongbin, Liuguangzhe 2005, 21 (11):  381-381.  Abstract + ( 1263 )   The problems with libraries in higher educational institutions of agriculture lie in inadequate development of information resources, insufficient information directing toward the service for society, unawareness of serving cooperative education, irrationa

  Popularize the Countermeasure Discussion in Agricultural StandarDization of Wenheng County Zhong Weirong 2005, 21 (11):  385-385.  Abstract + ( 1268 )   Agriculture's standardized popularization and implementation, develop environment-friendly agricultural products , become and raise the quality of people's lives in urban and rural areas, ensure healthy active demands of the people. Implement the degree of

  Effects of Irrigation Low Limits on Yield and Water Use Efficiency of Winter Wheat Zhang Jiyang, Sun Jingsheng, Xiao Junfu, Li Xiaodong, Liu Xiaofei, Shen Xiaojun 2005, 21 (11):  387-387.  Abstract + ( 1790 )   By imposing different lower limits of soil moisture on winter wheat grown in non-weighing lysimeter under a rain shelter, the water consumption law, the effects of water stress on growth, development and yield of winter wheat were studied. The yield-water

  Dose Field Distribution and Dose Measurement before Commissioning of 60Co Irradiation Facilities Zheng Xianghua, Chen Wenjie, Dong Zhiting, Chen Rong, Huang Tingjun 2005, 21 (11):  392-392.  Abstract + ( 1800 )   Seven different-activity cobalt sticks with 28878 couriers had been added to 60Co irradiation facilities. Accuracy measurement cobalt source to irradiation position repeatability was 0.14%<1%.The height from iron cover board to center source was 90.3cm。The

  Cluster Analysis for Fiber Quality Characteristics of Bollworm-resistance Hybrid Cotton Liu Aiyu, Zhou Zhonghua, Wang Renxiang, Li Ruilian, Chen Jinxiang 2005, 21 (11):  395-395.  Abstract + ( 1393 )   The trial were conducted in seven ecological spots such as Changsha County, Ningxiang County, Nan Xian County, Lixian County of Hunan Province, Tongling City of Annuli Province, Yangzhou City of Jiangsu Province and Linqing City of Shandong Province in 20

  Study on Soil Water Stable Aggregate of Grassland and Forest Flood During Grazing in Hilly and Gully Regions on the Loess Plateau Fan Chunmei, Liao Chaoying, Sun Changzhong, Xu Ximing, Liu Hengbai 2005, 21 (11):  399-399.  Abstract + ( 1478 )   Based on hilly-gully regions on the Loess Plateau —Pianguan, Shaanxi province, to analyze surface (0~10cm) soil water stable aggregate content of grazing grassland and forest floor of different types of vegetation ,different types of livestock and differe

  Preliminary Analysis on Establishing of Water-Saving Society Zhang Zhizhong, Song Yuxiang 2005, 21 (11):  402-402.  Abstract + ( 1104 )   China is facing a water resources cries. As a result of analysis on current water resources situation, characteristics and existing problems in China, the authors put forward a view that the way out for sustainable water resources utilization is to establi

  Acute Toxicological Effects of Sodium Dodecyl Sulfate on Ctenopharyngodon idellus Sun Hanchang, Huang Liying, Ding Shihua, Luo Jianglan, Geng Xiaoxiu 2005, 21 (11):  406-406.  Abstract + ( 1432 )   The activities of superoxide dismutase (SOD) in tissue of Ctenopharyngodon idellus were determined after 10 d-period exposure to different concentrations (0.01, 0.2 and 4.0 mg/L) of sodium dodecyl sulfate(SDS) in order to study the acute toxicological effe

  Discussion on optimizing editing process of periodical publications on Agricultural sciences Gan Haiyan 2005, 21 (11):  409-409.  Abstract + ( 1573 )   The paper puts forward the scheme to optimize the editing process of learned periodical publications and discuss on the post-editing issues of periodical publications in agricultural sciences. It also offers proposals for strengthening the editorial team,

  Discussion on Food Security in Agriculture and Pasturage Interlaced Zone of Northern Shaanxi Meng Qingxiang,, Liu Guobin, Yang Qinke, Chang Qingrui 2005, 21 (11):  412-412.  Abstract + ( 1229 )   Agriculture and pasturage are all important in agriculture and pasturage interlaced zone of northern Shaanxi, but food security is a prominent problem. This paper analyses the crop productivity and livestock productivity yield and food supply, on the other

  Grain Security Status and Its Safeguard Mechanism of Some countries and the Related Revelations Zhang Lei, Yan Huichao, Zhang Jia’en, Zhu Kefeng, Chen Rui 2005, 21 (11):  417-417.  Abstract + ( 1571 )   The grain security status and its safeguard mechanism were discussed regarding two kinds of countries including grain-export countries such as the USA, Canada, Australia and EU, and grain-import countries such as Japan and India. And some revelations on th

  Current Situation, Question and Countermeasure Which China Exports to the American Vegetables Liu Rongmao, Xie Ruru 2005, 21 (11):  422-422.  Abstract + ( 1586 )   Vegetables are one of Chinese advantaged agricultural products that are exported. China exports the heaviest vegetables to other countries in the world at present. Vegetables of our country exported to U.S.A. increase rapidly in recent years, but the numbe

  Study on the Effect of Micro Credit Project Jiang Aiqun, Liu E, Li Jing, Meng Yanping 2005, 21 (11):  426-426.  Abstract + ( 1214 )   The rural technological development centre of Ministry of Science and Technology and United Nations Development Program (UNDP) have already carried on the cooperation for many years in the field of China's scientific and technological poverty alleviation,

  Study on Construction of the Agricultural Science & Technology Extension System and Innovative Model in New Period Tu Lichao, Mei Fangzhu 2005, 21 (11):  430-430.  Abstract + ( 1457 )   Establishing the Agricultural Science & Technology Extension system accord with the situation of our country, and promoting the introduction and extension of the Agricultural Science & Technology is the basic developmental tactic of agriculture in our coun

  NULL NULL 2005, 21 (11):  433-433.  Abstract + ( 1125 )   NULL

  Research on the Engineering of 100 Professors prospering 100 Villages ——Nanjing Agricultural University Grope for the New Way of Serving the “Three Agricultures” Tang Guohui, Wan Jan 2005, 21 (11):  437-437.  Abstract + ( 1148 )   The treatise expatiated the activity of 100 professor prospering 100 villages executived by The Government of Lianyungang city and The Nanjing Agriculture University.The activity grope for the new way how to build the long-term effective mechanism to servi

  The Construction Thought and Countermeasure of Innovation System in Agriculture in China Zhang Yazhong, Zhu Yanmei 2005, 21 (11):  441-441.  Abstract + ( 1702 )   With the review of the development history of world agricultural technological development and the analysis of the development, problem and cause of formation of china agricultural technological innovation system, from the strategical point, it is put for

  Restraints to Jinzhong regional Farmers' Income and Their Countermeasures Ji Junqiang, Feng Baili, Yu Huan 2005, 21 (11):  444-444.  Abstract + ( 1238 )   Jinzhong is the main agricultural region of Shaanxi province. Increasing the farmers’ income is the final purpose of developing agriculture and rural economy. It is the central task to increase the farmers’ income by all possible means. The issue of increa

  The Supply of Rural Public Goods and Relieving Peasants' burden Wang Yingping, Patamu·balati 2005, 21 (11):  447-447.  Abstract + ( 1153 )   In fact, peasants burden is the sharing to cost of public goods related to peasants, and there is a system defect in this kind of sharing. This kind of defect has caused that peasants’ productivity effect is low and peasant’s burden is aggravated progressi

  The Analyses of the Rural Laborer’Shifts in the West at Present Stage Zhai Xiaoyun 2005, 21 (11):  449-449.  Abstract + ( 1158 )   The article starts from the shift of nation rural labor force comparative west the rural labor force, elaborated the four characteristics of the west the countryside surplus labor force at the present stage, At the same time it analysis the question in whi