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选用银荆、南酸枣、杜英、马褂木等２２个速生阔叶树种为试材。在庆元不同立地地段进行不同树种、不同种植密度和不同树种混交方式造林试验，通过连续５年的调查、测试表明，银荆、南酸枣、杜英、马褂木等树种具有早期丰产的特性，采用密植造林４-５年可获得较高的生物产量与经济效益，同时提出了“短轮伐期人工菇木林丰产栽培”模式。
The selection of silver Jing, South wild jujube, Du Ying, Tilapia and other 22 fast-growing broad-leaved species as the test material. Through five years of continuous investigation, the results showed that the species of Agkistrodon glycosides, Nanguicolus, Du Ying and Liriodendron chinense L. had the characteristics of early yield and high yield in different locations in Qingyuan. The use of close planting afforestation 4 - 5 years to obtain higher biological yield and economic benefits, at the same time put forward a “short rotation of artificial mushroom woody high yield cultivation” mode.