摘要
通过对现阶段控释肥尤其是控释氮肥在棉花上的应用研究,结合棉花的生长特性和需肥规律,总结控释肥对棉田土壤养分变化和氨挥发的影响,探讨肥料利用率及棉花产量对施用控释肥的响应,并提出控释肥在棉花应用上的不足与展望,以为控释肥的应用推广及技术创新提供理论依据。
Based on a large number of literature about the controlled-release fertilizer,especially controlled-release nitrogen fertilizer on cotton,effect of controlled-release fertilizer on the properties of soil,ammonia volatilization was summarized,response of fertilizer utilizing efficiency,yield of cotton to the application of controlled-release fertilizer combine with the growth and fertilizer requirement of cotton was discussed.Deficiencies of application and prospects of controlled-release fertilizers were put forward.It can provide theoretical basis for the application and extension and technical innovation of controlled release fertilizer.
作者
张超
马晓丽
耿计彪
杨修一
李强
于起庆
杨玉坤
ZHANG Chao;MA Xiao-li;GENG Ji-biao(Jin Yi Meng Group Co.,Ltd.,Linshu,Shandong 276700;Shandong Provincial Key Laboratory of Water and Soil Conservation and Environmental Protection,College of Resources and Environment,Linyi University,Linyi,Shandong 276005)
出处
《安徽农业科学》
CAS
2018年第30期18-20,共3页
Journal of Anhui Agricultural Sciences
基金
山东省自然科学基金项目(ZR2018PD001)
中国博士后科学基金项目(2017M622120)
山东省水土保持与环境保育重点实验室开放基金项目(STKF201606)
关键词
控释肥
棉花
土壤性质
产量
品质
Controlled release fertilizer；Cotton；Properties of soil
Yield
Quality
