油茶盛果期降密增产技术

Techniques of density reduction and increasing production for Camellia oleifera at full fruit period

油茶盛果期林分合理密度是保持其可持续高产、稳产的关键环节,而移栽、嫁接茶花及适度间伐是当前成林油茶降密增肥的有效途径。在多地油茶大树移栽及油茶嫁接茶花及间伐实践经验的基础上总结提出成林油茶过密林分的大树移植、砧木培育及茶花嫁接等关键技术,以期为高产油茶盛果期密度调控及可持续丰产提供借鉴。

The rational density of Camellia oleifera stands at full fruit period is the key link of keeping its sustainable high and stable yield,and transplanting,grafting Camellia and moderate propagation are the effective ways to reduce density and increase fertility of C.oleifera plantations.Based on the practical experience of transplanting large C.oleifera trees and grafting Camellia and propagation,this paper summarized and put forward the key techniques of large tree transplanting,rootstock cultivation and Camellia grafting and other key technology,in order to provide reference for density control and sustainable high yield of C.oleifera in its peak period.