灌水高温闷棚处理对温室连作土壤理化性状变化的研究  

Research on Physical and Chemical Character Changes of Continuous Cropping Soil Under Irrigation and High Temperature Tightly Greenhouse

作　　者：李佳川[1,2] 杨瑞平[2] 张显[2] 

机构地区：[1]陕西理工学院土木工程与建筑学院,陕西汉中723000 [2]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《北方园艺》2016年第13期178-181,共4页Northern Horticulture

基　　金：国家西甜瓜产业技术体系水分管理与旱作栽培岗位科学家资助项目(CARS-26-18)

摘　　要：以温室连作土壤为试验材料,采用灌水高温闷棚技术,对西瓜连作的土壤环境状况变化及后期种植牛角椒的生长进行了研究。结果表明:灌水高温闷棚处理对温室连作土壤起到了淋溶作用,减少了土壤盐分的积累,改善了土壤理化性质,平衡了土壤养分,有利于后期作物牛角椒的生长。It was researched that the physical and chemical character changes of continuous cropping soil and the growth of green pepper after irrigating high temperature tightly greenhouse by using the technology of irrigation and high temperature tightly greenhouse.The results showed that irrigation and high temperature tightly greenhouse played the role of leaching on continuous cropping soil,reduced the accumulation of soil salinity,improved soil properties and balance soil nutrient,which was conducive to the growth of green pepper.

关 键 词：灌水高温闷棚 连作土壤 理化性状 

分 类 号：S626[农业科学—园艺学]