Yield Potential and Yield-Increasing Techniques of Winter Wheat in Northern Winter Wheat Region: Research Progress

doi:10.11924/j.issn.1000-6850.casb17020040

Abstract

Abstract: The aims are to analyze wheat yield potential in the northern winter wheat region of China, and to find out the limiting factors and explore the corresponding control techniques for improving wheat productivity. The yield and high yield record of winter wheat simulated by the native-area model was summarized. The differences between model simulation and high yield record were compared and analyzed. This study summarized the main reasons which limited yield gap reducing and the possible control techniques. It was concluded that the simulation results of the current model were lower than that of the high yield records because of the influence of the data collection year and the amount of data. Yield performance theory was an effective method for quantitative analysis of yield-gap causes. It was pointed out that the main reasons limiting yield gap reducing and control techniques in the northern winter wheat region of China. It is suggested that the improvement of wheat yield should be carried out in three aspects: determining yield gap, yield performance analysis and integrated technology.

CLC Number:

S512.1

Wang Yanqiang,,Bi Rutian,,Zhang Wuping,Jing Yaodong,,Wen Yuanyuan, and . Yield Potential and Yield-Increasing Techniques of Winter Wheat in Northern Winter Wheat Region: Research Progress[J]. Chinese Agricultural Science Bulletin, 2018, 34(2): 48-53.

References

[1] 张锦瑞,陈娟浓,岳志新,等. 采煤塌陷引起的地质环境问题及其治理[J].中国水土保持,2007,(4):37-39.
[2] 祝宇成,王金满,白中科,等.采煤塌陷对土壤理化性质影响的研究进展[J].土壤,2016,48(1):22-28.
[3] 郄晨龙,卞正富,杨德军,等.鄂尔多斯煤田高强度井工煤矿开采对土壤物理性质的扰动[J].煤炭学报,2015,40(6):1448-1456.
[4] 夏玉成,冀伟珍,孙学阳,等.渭北煤田井工开采对土壤理化性质的影响[J].西安科技大学学报,2010,30(6):677-681.
[5] 谢元贵,车家骧,孙文博,等.煤矿矿区不同采煤塌陷年限土壤物理性质对比研究[J].水土保持研究,2012,19(4):26-29.
[6] 刘哲荣,燕玲,贺晓,等.采煤沉陷干扰下土壤理化性质的演变—以大柳塔矿采区为例[J].干旱区资源与环境,2014,28(11):133-138.
[7] 黄晓娜,李新举,刘宁,等.煤矿塌陷区不同复垦年限土壤颗粒组成分形特征[J].煤炭学报,2014,39(6):1140-1146.
[8] 臧荫桐,汪季,丁国栋,等.采煤沉陷后风沙土理化性质变化及其评价研究[J].土壤学报,2010,47(2):262-269.
[9] 栗丽,王曰鑫,王卫斌.采煤塌陷对黄土丘陵区坡耕地土壤理化性质的影响[J]. 土壤通报,2010,(5):1237-1240.
[10] 陈朝,李妍均,邓南荣,等.西南山区采煤塌陷对水田土壤物理性质的影响[J].农业工程学报,2014,30(18):276-285.
[11] 何金军,魏江生,贺晓,等.采煤塌陷对黄土丘陵区土壤物理特性的影响[J].煤炭科学技术,2007,35(12):92-96.
[12] 毕如田,李华.不同地形部位耕地微量元素空间变异性研究—以永济市为例[J].土壤,2005,37(3):290-294.
[13] 郭凌俐,王金满,白中科,等.黄土区露天煤矿排土场复垦初期土壤颗粒组成空间变异分析[J].中国矿业,2015,24(2):52-59.
[14] 程静霞,聂小军,刘昌华.煤炭开采沉陷区土壤有机碳空间变化[J].煤炭学报,2014,39(12):2495-2500.
[15] 曹银贵,白中科,张耿杰,等.山西平朔露天矿区复垦农用地表层土壤质量差异对比[J].农业环境科学学报,2013,32(12):2422-2428.
[16] Wilding G, Caruso R, Lawrence T S, et al. Retinal toxicity after high-dose cisplat in therapy[J].Journal of Clinical Onc-ology: Official Journal of the American Society of Clinical Oncology,1985,3(12):1683-1689.
[17] 廖晓勇,陈同斌,肖细元,等.污染水稻田中土壤含砷量的空间变异特征[J].地理研究,2003,22(5):635-643.
[18] 郭旭东,傅伯杰,马克明,等.基于GIS和地统计学的土壤养分的空间变异特征研究—以河北省遵化市为例[J].应用生态学报,2000,11(4):557-563.
[19] 曹会聪,王金达,张学林.吉林省农田黑土中Cd、Pb、As含量的空间分布特征[J].环境科学,2006,27(10):2117-2122.
[20] 莫爱,周耀治,杨建军,等.山地煤矿开采对土壤理化性质的影响[J].水土保持学报,2015,(1):86-89,95.
[21] Cambardella C A, Moorman T B, Parkin D L, et al. Field-scale variability of Soil Properties in Central Iowa soils[J].Soil Science Society of America Journal,1994,58(5):1501-1511.
[22] 戴万宏,黄耀,武丽,等.中国地带性土壤有机质含量与酸碱度的关系[J].土壤学报,2009,46(5):851-860.