摘要
在黄土丘陵区对不同栽植深度的刺槐造林进行了试验研究。结果表明:栽植深度对造林成活率和生长量影响差异较大,栽植深度以40cm～50cm效果最佳。
This paper carries out the experimental study on the afforestation of Robinia Pseudoacacacia Linn with different planting depth in loess hilly region.The results show that the difference of the influences of the planting depth of Robinia Pseudoacacacia Linn on afforestation＇s survival rate and growth rate is bigger,and the effect of the plating depth of 40 cm～50 cm is the best.
出处
《科技情报开发与经济》
2011年第22期192-194,共3页
Sci-Tech Information Development & Economy
关键词
刺槐造林
栽植深度
成活率
生长量
afforestation of Robinia Pseudoacacacia Linn
planting depth
survival rate
growth rate
