2011•Sci-Tech Information Development & EconomyRequires access
Probe into the Influences of Planting Depth on Robinia Pseudoacacacia Linn's the Survival Rate and Growth Rate
Yang Yan-pin
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Abstract
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.