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笔者自2006年走村串户调查研究,广西壮族自治区灌阳县毛竹主要存在下列问题:1.毛竹低产林较多,平均立竹量每亩107株,平均胸径
The author from 2006 village serial survey, Guanyu County, Guangxi Zhuang Autonomous Region of bamboo mainly the following problems: 1. Bamboo low yield forest, the average number of bamboo stand per 107 acres, the average diameter at breast diameter