燕山板栗倒置嫁接技术

摘要

A new method of grafting of Yanshan chestnut-inverted grafting was put forward.This technology has the advantages of easy operation,high grafting efficiency,large angle of branches spreading,moderated growth,the improvement of illumination,reduced the tree canopy,lower height, convenient management.It has production in that year,and high yield in the second year.This technology is suitable for high density orchard renovation of chestnut.%该研究提出了一种板栗嫁接的新方法—倒置嫁接.该技术具有简便易行、嫁接效率高,枝条开张角度大、树势缓和,改善光照、减少树体郁闭,降低树高、方便管理,当年有产量,翌年丰产的优点,适宜板栗密植园改造.