摘要
研究了植苗造林深度对刺槐和杨树造林成活率的影响。结果表明,刺槐和意大利杨造林时适宜的覆土厚度均为超过原根际土10～20 cm为宜,造林成活率达到了最大值。
Through making research on the influence of depth of tree planting on survival rate of Robinia pseudoacacia and Popul euramevicana, the results show that the suitable thickness of covering soil during planting Robinia pseudoacacia and Populus euramevicana should be 10 -20 cm higher than the primary rhizosphere soil, with the survival rate reaching the maximum.
出处
《内蒙古林业科技》
2012年第4期37-38,共2页
Journal of Inner Mongolia Forestry Science and Technology
关键词
刺槐
意大利杨
造林成活率
造林深度
Robinia pseudoacacia
Populus euramevicana
survival rate
planting depth
