不同整地规格对华山松等苗木生长影响的初步试验  

Effects of Different Soil Preparation Specifications on Seedling Growth of Pinus armandi and Others

作　　者：罗前志 王兴林 

机构地区：[1]昭阳区林业局,云南昭通657000

出　　处：《林业调查规划》2015年第1期142-146,共5页Forest Inventory and Planning

摘　　要：2008年,在昭通市昭阳区北闸镇对华山松、刺槐、麻栎3个树种采用不同整地规格进行了造林试验。2012年5月对调查所得苗高、地径数据进行分析,结果认为,整地规格对4 a生苗木高生长有显著影响,但对其地径生长影响不显著。In 2008,afforestation trial on Pinus armandii,Robinia pseudoacacia,Quercus acutissima under different soil preparation specifications was carried out in Beizha Township,Zhaoyang District. The analysis of seedling height and diameter according to a survey data conducted in May 2012 concluded that site preparation specifications had a significant effect on the high growth of 4 year old seedlings,but no significant effect on diameter growth.

关 键 词：整地规格 苗木生长 华山松 刺槐 麻栎 

分 类 号：S725.4[农业科学—林木遗传育种] S727.2[农业科学—林学]