互助毛白杨嫁接技术研究  

Study on Grafting Technique of Chinese white Poplar in Huzhu

作　　者：何青宝[1] 

机构地区：[1]互助实验林场,青海互助810500

出　　处：《青海农林科技》2004年第3期75-76,共2页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：毛白杨采用常规扦插育苗插穗难生根,成活率低,采用毛白杨芽接青杨成活率可达76.5%,采用的芽接扦插、地膜扦插和埋条育苗方法对比试验,结果显示芽接扦插效果最好,可以推广生产。Stock cutting of Chinese white poplar were difficulty strike root by common seedlings method.Its survival rate was low.Survival rate might be 76.5% by Chinese white Poplar buds grafting Cathay Poplar.Seedlings method of grafting by bud,stock cutting covered by film and stock cutting buried were contrasted test.The results showed that grafting by bud was the best.The technique might be extended.

关 键 词：毛白杨 嫁接技术 成活率 芽接扦插 地膜扦插 埋条育苗 

分 类 号：S792.117[农业科学—林木遗传育种]