蔬菜作物需水规律研究进展  

Research Progress of Vegetable Crops Water Demand Regulation

作　　者：任自力[1] 张显[2] 

机构地区：[1]乐山职业技术学院财经管理系,四川乐山614000 [2]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《黑龙江农业科学》2015年第6期136-140,共5页Heilongjiang Agricultural Sciences

基　　金：国家西甜瓜产业技术体系岗位科学家资助项目(CARS-26-18);乐山职业技术学院自然科学科研资助项目(KY2014021)

摘　　要：探求蔬菜作物需水规律指导蔬菜生产灌溉,对于减少农业用水浪费,提高农业用水效率,改善蔬菜产量品质等问题意义深远。通过分析近些年来蔬菜作物需水规律以及水分生理方面的相关研究,阐述了蔬菜作物需水规律、影响因素、灌溉效应等方面的研究现状,并讨论了存在的问题以及研究方向。There is a very profound significance in studying the vegetable crops water demand regulation to guide irrigation for decreasing waste of agricultural water use, improving the efficiency of water-using and even the yield and quality of vegetables. The relevant researches on vegetable crops water demand regulation and water physiology in recent years were analyzed, and the present research situation of crops water demand regulation, irrigation,influencing factors and the vegetable crops irrigation were described. And the problems and approaches of vegetable crops water demand regulation were discussed.

关 键 词：蔬菜 作物 灌溉 需水规律 

分 类 号：S63[农业科学—蔬菜学]