刈割时间对青贮玉米秸秆饲料营养成分的影响

摘要/Abstract

摘要： 国外较多的研究是从整株玉米青贮的角度研究不同品种和收获成熟期对青贮饲料营养价值的影响，而国内对青玉米秸秆青贮的研究报道多涉及提高青贮饲料的品质，为此试验选用收刈时间（生长期）为92、94、96、98、100、102和104d的高油115玉米青秸秆调制青贮饲料，研究玉米秸秆收刈时间对青贮饲料营养成分的影响，结果表明收刈时间明显影响青贮饲料的氨态氮、CP和NDF含量，尤其是明显影响青贮饲料的有机物体外降解率，收刈时间对青玉米秸秆青贮饲料的乳酸、丁酸含量和ADF含量没有明显的影响(p>0.05)。

关键词: 转基因, 转基因, 番茄, 育种, 产业化

Abstract: The influence of maturity on nutritive composition was determined for different stage of seven silage of corn stalk. The corn stalk were harvested at the growth days of the 92nd, 94th, 96th, 98th, 100th, 102nd and 104th, respectively. At each stage of maturity, corn stalk was harvested, and ensiled. Maturity did not have a large effect on lactic acid, butyric acid and ADF content of silage in this study; however, the digestibility of organ matter in vitro decreased as maturity of corn stalk, there were obvious effects on the contents of ammonia concentrations, crude protein, NDF in silage with different harvested time.

余汝华,莫放,赵丽华,张晓明,王维谦,马红,赵建营. 刈割时间对青贮玉米秸秆饲料营养成分的影响[J]. 中国农学通报, 2006, 22(6): 10-10.

Yu Ruhua, Mo Fang, Zhao Lihua, Zhang Xiaoming, Wang Weiqian, Ma Hong, Zhao Jianying. Effect of maturity of corn stalk on the chemical characteristics and nutritive value of silage[J]. Chinese Agricultural Science Bulletin, 2006, 22(6): 10-10.

参考文献

1 Ballard C S, Thomas E D, Tsang D S, Mandebvu P, et al., Effect of Corn Silage Hybrid on Dry Matter Yield, Nutrient Composition, In Vitro Digestion, Intake by Dairy Heifers, and Milk Production by Dairy Cows. [J]Journal Animal Science.2001,84:442~452
2 Weiss W P, Wyatt D J. Effect of oil content and kernel processing of corn silage on digestibility and milk production by dairy cows. [J]Journal Dairy Science, 2000,83:351~358
3 Neylon J M, Wyattx L. Effects of cutting height and maturity on the nutritive value of corn silage for lactating cows. [J]Journal Dairy Science.2003,86:2163~2169
4 Johnson, L M, Harrison J H, Davidson D, et al. Corn silage management: effects of hybrid, maturity, chop length, and mechanical processing on rate and extent of digestion. [J]Journal Dairy Science.2003,86:3271~3299
5 李大鹏.添加剂对玉米秸秆青贮质量影响的研究.[J]黑龙江八一农垦大学学报,2002,14(4):65~68
6 席兴军,韩鲁佳,原慎一郎,等.添加己酸和盐酸对玉米秸秆青贮饲料质量的影响.[J]中国农业大学学报,2002,7(6):54~60
7 席兴军,韩鲁佳,原慎一郎,等.添加乳酸菌和纤维素酶对玉米秸秆青贮饲料品质的影响.[J]中国农业大学学报,2003,8(2):21~24
8 刘贤,韩鲁佳,原慎一郎,等.不同添加剂对全株玉米和青玉米秸青贮饲料质量的影响.[J]农业工程学报,2004,20(4):246~249
9 邱碧丽.临床生化检验[M].上海:上海科学技术出版社,1982.53~55
10 Goering, H K, Van Soest P J. Forage fiber analysis (apparatus, reagents, procedures and some application).[M] In:Agriculture Handbook,ARS,USDA,Washington,DC.1970.1~10
11 Medonld P, Henderson A R. determination of water-soluble carbohydrates in silage. Grass Journal Science Food Agriculture 1964,15:395~398
12 余汝华,赵丽华,莫放,等.玉米秸秆青贮饲料中水溶性碳水化合物测定方法研究.[J]饲料工业,2003,24(9):38~39
13 Jouany J D, Thivend P. In vitro effect of avoparicin on protein in degradability and rumen fermentation . [J]Animal Feed Science and Agriculture,1986,26:711~719
14 Wilkinson J M. Chapman M P F, Wilkins R .J, et al. inerrelation ships between pattern of fermentation during ensilage and initial crop composition. [R]Proceeding of the 14th international Grassland, Lexington.1983.631~634
15 Muck R E, Pitt R E, Leibensperger R Y. A model of aerobic fungal growth in silage.1.Microbial characteristics. [J]Grass and Forage Science, 1991,46:283~299
16 Rinne M, Jaakkola S, Huhtanen P, et al. The effect of grass growth stage at harvest on energy and protein values of silage for dairy cows. [R] Proceedings of the animal nutrition conference in Tartu, Estonia May, 1998,28~29
17 Khorasani G R, Jedel P E, Helm J H, et al. Influence of stage of maturity on yield components and chemical compostion of cereal grain silages. [J] Canada. Journal. of Animal Science, 1997,77:259~267
18 . Sheperd A C, Kung J R L. Effect of an enzyme additive on composition of corn silage ensiled at various stage maturity. [J] Journal Dairy Science, 1996,79:1767~1773
19 朱顺国,邢壮,张微,等.玉米秸秆NDF与ADF含量变化规律的研究.[J]中国奶牛,2001,(1):24~26
20 Andrae J G., Hunt C W, Pritchard G. T, et al. Effect of hybrid, maturity, and mechanical processing of corn silage on intake and digestibility by beef cattle. [J] Journal Animal Science, 2001,79:2268~2275

[1]	姚洁, 程磊, 周涛, 雷鹏堃, 朱月健, 马磊. 国内太子参种质资源与遗传育种研究进展[J]. 中国农学通报, 2022, 38(7): 62-66.
[2]	梁增基, 慕芳, 王楠. 渭北高原小麦育种的演变与展望[J]. 中国农学通报, 2022, 38(6): 8-14.
[3]	余兰, 王浩然, 张莹, 邢红运, 丁琪, 赵宝珍, 崔娜. 转录因子MYCs调控番茄表皮毛萜类化合物的分子机制研究进展[J]. 中国农学通报, 2022, 38(6): 87-93.
[4]	唐佳宁, 陈启峰, 余朝阁, 富宏丹, 刘长春, 郑淑荣, 宋卫丽, 孙周平. 东西垄丛栽方式对日光温室秋冬茬番茄生长及其温光环境的影响[J]. 中国农学通报, 2022, 38(30): 65-71.
[5]	罗慧, 李伏生. 番茄滴灌水氮耦合效应与模式研究[J]. 中国农学通报, 2022, 38(3): 30-36.
[6]	王超, 杨长耀, 李菲菲, 马小川, 陈岳文, 肖志伟, 尹韬, 叶丽, 李云松, 卢晓鹏. 柑橘CsaccA基因功能鉴定[J]. 中国农学通报, 2022, 38(28): 28-35.
[7]	权莹, 张晓娟, 赵辉, 孙晓敏, 马秀奇. CRISPER/Cas9系统在植物基因组定点修饰及作物遗传育种中的应用研究进展[J]. 中国农学通报, 2022, 38(26): 9-14.
[8]	聂大杭, 陈蕾蕾, 刘淑艳. 不同氮肥、有机肥用量配比对番茄产量及养分分布的影响[J]. 中国农学通报, 2022, 38(21): 32-35.
[9]	石晓旭, 韩笑, 刘海翠, 李赢, 石吕, 薛亚光, 魏亚凤, 杨美英, 刘建. 元麦β-葡聚糖含量的差异性及其影响因素的研究进展[J]. 中国农学通报, 2022, 38(2): 12-18.
[10]	黄敏, 布卡·欧尔娜, 宋梅, 杜晶, 毛鹏志, 李泽民. 新疆奎屯垦区加工番茄品种多性状综合评价[J]. 中国农学通报, 2022, 38(19): 25-29.
[11]	贾赵东, 马佩勇, 边小峰, 禹阳, 张铅, 刘帅, 谢一芝. 高产优质紫心甘薯新品种‘宁紫薯6号’的选育及育种策略探讨[J]. 中国农学通报, 2022, 38(18): 44-51.
[12]	丁守鹏, 张国新, 姚玉涛, 孙叶烁, 杨雅华. 咸淡水轮灌对滨海盐碱地设施番茄产量及品质的影响[J]. 中国农学通报, 2022, 38(15): 40-44.
[13]	孙音, 郝军, 房义福, 张谦, 姜楠南. ⁶⁰Co-γ辐射对兜兰组培苗的诱变效应[J]. 中国农学通报, 2022, 38(15): 45-52.
[14]	王丽媛, 马莹, 马佳. 大都市区农业产业化联合体发展探究——以上海浦东新区为例[J]. 中国农学通报, 2022, 38(14): 139-146.
[15]	汪和廷, 张从合, 方玉, 褚进华, 严志, 周桂香, 王林, 杨韦, 申广勒, 王慧. 中国气候变化对农作物育种策略影响探究[J]. 中国农学通报, 2022, 38(11): 64-74.