节水型农业的初步研究  

A PRELIMINARY STUDY ON WATER-SAVING AGRSCUL-TURE-TAKING THE COMPREHENSIVE EXPERIMENTAL PLOT IN NANP5 COUNTY AS AN EXAMPLE

作　　者：王新元[1] 陈宏恩[1] 

机构地区：[1]中国科学院石家庄农业现代化研究所,050021

出　　处：《自然资源》1993年第4期1-4,共4页

摘　　要：节水型农业是以节水高产为中心,以提高作物的水分利用效率为目的,并保证水资源系统的良性循环为条件的农业。它主要研究解决节水高产、水资源供需平衡、输水灌水、农田蒸发和作物蒸腾中的‘理论和应用技术问题。本文以南皮节水农业综合试点为例,系统阐述了上列问题,供在不同类型区开展节水农业的研究和试点参考。The fundamental concepts, main problems to solve, theoretical basises and thoughts on the water-saving agriculture were discussed, and also the steps and methods for carrying out the water-saving agriculture were put forward according to the authors several years research work in Heilonggang area in Hebei Province. Models on water-saving agriculture and the main suitable technical measures were presented by using the results of this experimental area. The benefioial potentia-lity after the implying the models is also predicted.

关 键 词：农业 节约用水 水资源 

分 类 号：F323.213[经济管理—产业经济]