石羊河流域主导作物筛选  

Screening of Leading Crops in Shiyang River Basin

作　　者：邓建伟[1] 金彦兆[1] 

机构地区：[1]甘肃省水利科学研究院,兰州730000

出　　处：《中国农学通报》2014年第36期299-303,共5页Chinese Agricultural Science Bulletin

基　　金：水利部公益性行业科研专项"石羊河流域节水灌溉标准化技术体系规程研究"(201101045);水利部公益性行业科研专项"疏勒河流域规模化集约高效农业过程控制技术"(201301082);甘肃省技术研究与开发专项计划项目"河西内陆区制种玉米膜下精细滴灌技术体系研究"(1305TCYA028)

摘　　要：为了使流域各灌区种植的作物适应新时期的水土资源条件,以灌区种植作物为研究对象,以流域水土资源为约束条件,建立主导作物筛选模型,筛选提出了石羊河流域各灌区的主导作物,可以为农业种植结构调整和流域综合治理提供借鉴。The objective of this study was to adapt crop planting to water and soil resources in the new period. Take the crops in Shiyang river basin as objects, and the water and soil resources in the basin as constraints, the author established a leading crop screening model to screen the leading crops of Shiyang River Basin. The results could provide reference for the adjustment of planting structure and watershed management.

关 键 词：石羊河流域 主导作物 筛选模型 

分 类 号：S-01[农业科学] TV213.4[水利工程—水文学及水资源]