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采用大样（0.07hm2）套小作方（8m2）的办法,对轮伐期（A）、立竹度（B）在3个水平上进行裂区设计、5重复处理,对光箨篌竹林走向培育的1年生产量、竹林采伐量和现有林分的结构动态变化进行了分析,并用株数、平均眉径、眉径断面积、秆材量和生物量5个指标进行评判结果看出,A1B2是光箨篌竹林定向培育的最佳模式,如果强调现有林分质量的提高,则A1B1～A1B2为最适模式。
Using the method of large sample (0.07hm2) set of small square (8m2), split zone design and 5 replicate treatments were carried out on three levels of rotation stage (A), vertical bamboo stand (B) The results showed that A1B2 was the best one to cultivate, and the dynamic changes of the bamboo forest harvesting volume and the existing forest structure were analyzed. The results of the evaluation of the number of trees, the average diameter of the brow, the area of the brow diameter, the amount of the straw and the biomass showed that A1B2 It is the best mode for orienting bamboo grove. If we emphasize the improvement of existing forest quality, A1B1 ~ A1B2 are the best mode.