低产板栗良种嫁接改造管理技术  

Management Techniques for Grafting and Transformation of Low Yield Chestnut Varieties

作　　者：许建国 XU Jianguo(Lingyuan Forestry and Grassland Affairs Service Center,Lingyuan 122500)

机构地区：[1]凌源市林业和草原事务服务中心,辽宁凌源122500

出　　处：《林业勘查设计》2023年第5期17-20,共4页Forest Investigation Design

摘　　要：板栗是我国主要的经济林树种之一,在调整产业结构、增加农户收入等方面具有重要作用。通过生产实践,总结实生低产板栗的良种嫁接改造技术和嫁接后管理,为低产板栗园改造提供技术指导。Chestnut is one of the main economic forest species in China,playing an important role in adjusting industrial structure and increasing farmers'income.Through production practice,the article summarizes the grafting transformation techniques and post grafting management of high-quality varieties of low yielding chestnut,which provides technical guidance for the transformation of low yielding chestnut orchards.

关 键 词：低产板栗 良种嫁接 改造 管理 

分 类 号：S66.2[农业科学—果树学] S723.2[农业科学—园艺学]