新疆杨扦插育苗密度对苗木生长的影响  

Effect of Density of Raising Seedlings by Cuttage for Populus bolleana on Stock Growth

作　　者：马忠[1] 吴春华[1] 刘军[1] 

机构地区：[1]包头钢铁(集团)公司安全环保绿化处,内蒙古包头014010

出　　处：《内蒙古林业科技》2000年第2期20-22,共3页Journal of Inner Mongolia Forestry Science and Technology

摘　　要：培育良种新疆杨大苗是加快宜林地绿化的重要途径 ,本文通过扦插育苗密度的试验 ,论述了适宜的密度是可以在短期内实现良种大苗的有效途径之一 ,为宜林地加快绿化 。It's an importart way to speed up greening in suitable land by breeding big seedlings of Populus bolleana .Based on the experiments on density of raising seedlings by cuttage,this paper discussed that suitable density is one of the effective ways to breeding big seedlings of high quality seed in short period.It can provide high quality seedlings to speed up greening in suitable land and improve ecological environment.

关 键 词：新疆杨 苗木生长 扦插育苗 扦插密度 成苗率 

分 类 号：S792.110.5[农业科学—林木遗传育种] S723.132.1[农业科学—林学]