The effects of wilting point, field capacity and initial amount of availablesoilmoisture in root zone on soil moisture were positive.
凋萎湿度、田间持水量、整个根区初始土壤有效含水量对土壤水分影响为正效应；
2
The results showed that, mulched hole planting could improve soil temperature, conserve soilmoisture, and promote full release and efficient use of soil rapidly available nutrients.