安徽农业科学2013，Vol.41Issue(6)：2452-2455,2458,5.
局部根区灌溉水肥耦合效应的研究进展
Research Progress on Coupling Effects of Water and Fertilizer Supply under Partial Root-Zone Irrigation
王春辉 1张宇霞 1于红梅 1曹利峰 1谢遇春1
作者信息
摘要
Abstract
The research background, advance of water and fertilizer coupling under partial root-zone irrigation was reviewed. Based on the reasonable regulation, the way can improve the availability of crops in absorbing water and nutrient, stabilize crops'growth and yield, and improve crops' quality. It is beneficial to the accumulation of soil nitrogen in the surface, thus increasing the chance of being absorbed by crops, and beneficial to reduce the volatile of the soil gaseous nitrogen, thus inhibiting the pollution on atmospheric environment. At the same time, it can increase the quantity of the soil microorganism and improve the soil enzyme activity.关键词
局部根区灌溉/水肥耦合/效应Key words
Partial root-zone irrigation/Water and fertilizer coupling/Effect分类
农业科技引用本文复制引用
王春辉,张宇霞,于红梅,曹利峰,谢遇春..局部根区灌溉水肥耦合效应的研究进展[J].安徽农业科学,2013,41(6):2452-2455,2458,5.
