摘要
对1年生"红火箭"紫薇苗栽植后平茬,采用黑地膜覆盖样地,未覆盖黑地膜样地作为对照(CK),当年秋季测定其苗高和地径。结果表明,采取黑地膜覆盖处理的样地,当年紫薇平均苗高生长比对照增加了27.8 cm,平均地径生长比对照增加了0.24 cm。
In this paper,1-year-old seedlings of Lagerstroemia indica Cultiva^Red Rocket’were stumped after transplantation and usedas testing materials with the sample plots having black-film mulching while the control plot having no mulching.The seedling height andbasal diameter were measured in autumn the same year.The results showed that the growth of the mean seedling height and mean basaldiameter of the sample plots having black-film mulching increased by27.8cm and0.24cm respectively compared with the control plotin the same year.
作者
刘建中
LIU Jianzhong(Forestry Bureau of Qingyang County, Chizhou 242800, Anhui, China)
出处
《安徽林业科技》
2016年第6期26-27,共2页
Anhui Forestry Science and Technology
关键词
“红火箭”紫薇
平茬覆膜
生长量
Lagerstroemia indica Cultiva^Red Rocket’
Stumping and black-film mulching
Increments
