【摘要】 根据定位观测和调查资料，对影响五倍子产量的各个因素进行了研究分析，并结合生产实际对五倍子丰产技术与水土保持作用的关系进行了评价。结果表明：在五倍子生产中，只满足虫、树、藓三要素，并不能获得五倍子的高产、稳产，只有在满足三要素的基础上，同时满足适宜的气候，地理小生境以及五倍子树与其它植物组成良好的植物群落等要素，才能获得五倍子的丰产；只有采用五倍子丰产栽培技术，取得显著的经济效益，才能确保其长期、稳定地发挥水土保持作用。更多还原

【Abstract】 Based on the investigations and analyses of the yields of gallunts and related conditionsof some gallunt gardens in the region,and the appraise of the relationship between technique forhigh yield and soil conservation,it was showed that the yields of gallunts are not only dependingon the aphids,the rhus trees and the mosses,which were mentioned as three vital factors in theproduction of gallunt,but also on the climatope,the geographical niche and the plant communityin which the rhus trees well grow with the other plants,The additional three factors are requiredby the plants for their growth and development,so they are necessary for the gallunt production;ouly the technique for high yields,which can get high economic benefits,can ensure the stablebenefits of soil and water conservation of gallunt woods.更多还原