摘要
本文建立了作物水盐动态响应模型，分析了模型中各参数的求解方法，并根据试验资料给出了冬小麦不同生育阶段盐分敏感指数σｉ和缺水敏感指数λｉ，为含盐劣质水灌溉管理及农作物高产提供了理论依据．
This paper presents a dynamic response model of crop to water salinity, The method for solving model coefficient are analyzed. Based on the experimental data the salt sensitive index and water sensitive index in different stage of winter wheat are given. It helps to promote the management of poor quality irrigation water for high yield of crops.
出处
《水利学报》
EI
CSCD
北大核心
1998年第12期66-70,共5页
Journal of Hydraulic Engineering
基金
国家自然科学基金
关键词
作物
水盐动态响应
土壤盐分
含水量
crop,\ salt sensitive index,\ water sensitive index,\ dynamic response.
