摘要
针对核桃高接锯刻放水口,影响萌发新芽生长问题,试验总结提出了核桃斜面3V嫁接法,嫁接砧木处理时,设置斜面和V型排水通道,使嫁接口伤流顺畅排出,减少伤流聚集对愈伤组织形成的影响,嫁接成活率达95%以上,萌发新芽生长快。
In order to solve grafting bleeding sap problem effectively and improve survival rate in walnut,the 3-V oblique grafting method was invented by scientific design and test.Bleeding sap is drained off through setting up oblique and V-tunnel,which will reduce the influence of bleeding sap gathering on calli formation and improve grafting survival rate.
作者
李锋
LI Feng(Lantian Forestry Bureau,Lantian,Shaanxi 710500)
出处
《陕西林业科技》
2020年第6期114-115,共2页
Shaanxi Forest Science and Technology
关键词
核桃
嫁接
斜面
3V型
Walnut
grafting
oblique plane
3-V shaped