秸秆还田对红小豆产量的影响  

Effect of Straw Returning on Adzuki Bean Yield

作　　者：金喜军[1] 郑浩宇[1] 任春元[1] 张玉先[1] 

机构地区：[1]黑龙江八一农垦大学农学院,黑龙江大庆163319

出　　处：《黑龙江农业科学》2016年第10期36-38,共3页Heilongjiang Agricultural Sciences

基　　金：黑龙江省科技厅资助项目(2014BAD07B05-H04;2014BAD07B05-H01);公益性行业(农业)科研经费资助项目(20133007);黑龙江省农垦总局课题资助项目(HNK125B-032D-08)

摘　　要：为了指导秸秆还田,以小丰2号为供试品种,分别在垄作和免耕条件下设置不同秸秆覆盖量处理,研究了垄作和免耕条件下秸秆还田对红小豆产量的影响。结果表明:春季干旱条件下免耕和秸秆还田有助于土壤保持较高含水量,进而提高红小豆种子萌发率,并且适量秸秆还田可促进红小豆生长发育,最终提高红小豆产量。In order to guide the straw returning, using Xiaofeng2 ,and different treatments with different amount of straw mulching were set to study the effects of straw returning on adzuki bean yield. The results showed that no-tillage and straw returning could increase the soil moisture content, improve the germination rate of adzuki bean. Right amount of straw returning could improve the growth and increase the yield of adzuki bean.

关 键 词：红小豆 秸秆还田 产量 

分 类 号：S521[农业科学—作物学]