安徽农业科学2011，Vol.39Issue(33)：20424-20425,2.
西藏林芝中华红叶杨地膜覆盖扦插育苗研究
Study of Seedling Cultivation by Cutting and Film Mulching Populus deltoids cv.in Linzhi of Tibet
摘要
Abstract
[Objective] The aim of the study was to seek a good rapid breeding of Populus deltoids cv. In Tibet. [ Method] Populus deltoids cv. Was used to study the effect of different plastic film mulch application on survival rate, height and ground diameter [Result] The leaf of Populus deltoids cv. Which used in the film cutting bud opening phase was ahead of 5 days, the young seedlings could survive at the rate of 87% , the height growth of 92% than not film mulching, the underground part of the average lateral root length increased 60% , 80% increase in the number of lateral roots than not film mulching. [Conclusion] Populus deltoids cv. Was suitable to use film cutting in Linzhi of Tibet.关键词
红叶杨/覆膜/扦插Key words
Populus deltoids cv./Film mulching/Cutting分类
农业科技引用本文复制引用
叶彦辉,韩艳英,邹林红,张昆林,赵垦田,宫照红..西藏林芝中华红叶杨地膜覆盖扦插育苗研究[J].安徽农业科学,2011,39(33):20424-20425,2.基金项目
国家自然科学基金项目"西藏林芝天然林地被可燃物载量与潜在火险预测研究"(30960318) （30960318）
"十一五"国家重点科技支撑项目"拉萨半干旱河谷地带植被建设关键技术研究与示范"(2007 BAC06B02):西藏农牧学院创新团队建设项目. （2007 BAC06B02）
