农业科学研究2016，Vol.37Issue(3)：89-91,3.
沼肥不同施用方式对宁春4号春小麦产量及构成的影响
The effects of different biogas manure application ways on the yield and composition of spring wheat Ningchun 4
摘要
Abstract
The tested crop variety was Ningchun 4. The experiment compared the effects on the yield and composition of spring wheat under conditions that the biogas manure was applied either to be the base fertilizer or to be the additional fertilizer with different application amount. The results of the experiment showed that the biogas manure can improve the wheat yield dramatically whether it acted as the base fertilizer or as the additional fertilizer. The maximizing yield could be improved by 10%and 8.7%when the biogas manure was applied to be the base fertilizer and additional fertilizer, separately. Yield components, such as grain weight and grain numbers, increased while the yield increases. Therefore, it is suggested that the application amount of he biogas manure be 1.5 kg/m2 to 3 kg/m2 or be 2.7 kg/m2 to 3 kg/m2 when it is applied as the basic fertilizer and the additional fertilizer, separately.关键词
沼肥/基肥/追肥/产量性状/产量Key words
biogas manure/base fertilizer/additional fertilizer/yield characters/production分类
农业科技引用本文复制引用
葛玉萍,黄玉锋,杨兴勇,韩生龙,康建宏,曹彦龙,金浩然,虎芳芳..沼肥不同施用方式对宁春4号春小麦产量及构成的影响[J].农业科学研究,2016,37(3):89-91,3.基金项目
宁夏自然科学基金项目“沼肥不同施用方式对小麦生长发育、产量及品质的影响”(NZ14211) （NZ14211）
