摘要
小麦是陈巴尔虎旗的主栽作物之一，2009—2011年完成了11个小麦“3414”肥料田间试验。通过对试验数据的统计分析，建立了高寒黑土区小麦的施肥指标体系，并计算了主要的施肥参数，用以指导农业生产。主要结果：小麦氮肥推荐施肥范围2．18-4．82kg／667m2，磷肥推荐施肥范围3．09～5．60kg／667m2．钾肥推荐施肥范围2．95-4．26kg／667m2。
Wheat is one of the main crops in Chenbaerhu Banner, eleven field experiments of fertilizer has been completed for wheat during 2009-2011.The study was conducted to establish the index system of optimal fertilizer recommendation and parameters of the field experiment were analyzed to give a better construction for agricultural production. The main results showed that the recommended fertilization range of nitrogen was 2.18-4.82kg/667m2, recommended fertilization range of phosphorus was 3.09-5.60kg/667m2, and recommended fertilization range of potassium was 2.95-4.26kg/667m2.
出处
《内蒙古农业科技》
2014年第1期56-58,共3页
Inner Mongolia Agricultural Science and Technology
基金
国家测土配方施肥项目
关键词
小麦
黑土区
施肥指标体系
Wheat
Black soil region
Index system of fertilizer
