论文部分内容阅读
通过对新造角竹两个样株当年发鞭情况的调查,揭示角分在成片造林地中新鞭的垂直分布和水平分布;对衡量角分当年生长的数量和质量指标的各条鞭长度、壮芽数、粗度、壮芽率之间进行了相关分析;阐述了鞭梢生长与立地条件之间的关系;提出了营建成片角竹林的几点建议。
Based on the investigation of the whiplash in the two newly-formed plants, the vertical distribution and horizontal distribution of the new whip in the afforestation sites of the shrubs were revealed. For each length of whip that measured the number of growth and the quality index , The number of strong sprouts, the thickness and the strong sprouting rate were analyzed. The relationship between the growth of whip tip and the site conditions was expounded.