安徽农业科学Issue(31)：15310-15311,2.
不同修剪程度对紫薇新梢生长的影响
Influence of Different Pruning Degree on Growth of Lagerstroemia indica L. Young Sprout
郭俊强 1宋建伟 2刘俊年2
作者信息
- 1. 漯河市林业和园林局,河南漯河462000
- 2. 河南科技学院,河南新乡453003
- 折叠
摘要
Abstract
According to the phenomenon ot extensive pruning in the production ot Lagerstroemia indica L. , the paper provide reasonable pruning basin for Lagerstroemia indica L. [ Method] Lagerstroemia indica L. were treated with the extremely pruning (4 cm pruning levels) , heavy pruning (8 cm pruning levels) and slightly pruning (18 cm pruning levels). [Result] Txtremely pruning shoot number at least, heavy pruning second, slightly pruning at most; the length of extremely pruning shoot the longest, heavy pruning and slightly pruning have no much difference; average number of new shoot leaves had little difference. The number of slightly pruning was at most, while extremely pruning at least. [Conclusion] The influence of extremely pruning to Lagerstroemia indica L. was the best. The average number of young sprout was 2. 3, the length of young sprout was 34. 8 cm, average number of young sprout leaves was 20.0.关键词
紫薇/修剪/新稍生长Key words
Lagerstroemia indica L. / Pruning/ Shoot growth分类
农业科技引用本文复制引用
郭俊强,宋建伟,刘俊年..不同修剪程度对紫薇新梢生长的影响[J].安徽农业科学,2012,(31):15310-15311,2.
