沙田柚覆盖节水栽培效应研究  

STUDIES ON THE EFFECT OF ECONOMICAL WATER CULURE OF SARTIAN PUMELO

作　　者：谢深喜[1] 罗先实[1] 何成虹 陈芒良[1] 汪建训[1] 

机构地区：[1]湖南农业大学园艺系,江永县农业局

出　　处：《湖南农学院学报》1994年第4期325-331,共7页

基　　金：湖南省科委资助项目

摘　　要：沙田柚地面覆盖栽培能降低土壤温度，保持土壤湿润，增加叶片营养水平，提高产量，并改善果实品质．本试验中的４种覆盖物的覆盖效果依次为稻草、山青、黄豆杆、薄膜．The effect of economical water culture on soil temperture and water,nutritionof leaves,fruit yield and quality of sartian pumelo was studied during the fruit developmentby the treatment of covering soil.The result showed that all the four methods tested couldsignificantly raise soil water content,leaf nutrition level,fruit yield,reduce soil temperatureand improve fruit quality.

关 键 词：柚 栽培 覆盖 效应 

分 类 号：S666.304[农业科学—果树学]