老油茶林低产改造技术措施及效果分析  

Technological Measures and Effect Analysis of Improvement of Low-yield Old Camellia Oleifera Forest

作　　者：吴谋兴 袁仁根 

机构地区：[1]贵州省天柱县林业(油茶)产业发展办公室,贵州 天柱 556699

出　　处：《贵州林业科技》2016年第2期27-31,共5页Guizhou Forestry Science and Technology

摘　　要：文章针对天柱县老油茶林普遍存在林分严重老化、大小年明显、产量不高、品种混杂低劣等缺点,从林地改造、树体管理、密疏稀补、林分更新、病虫防治技术等方面进行重点介绍,目的是通过实施老油茶林低产改造技术,促进低产油茶林分得到改造、更新,从而增加单位面积油茶产量。There are many weaknesses,such as aging stand,obvious on- year and off- year production,low production,non- clear and low- quality varieties in the old Camellia Oleifera Forest in Tianzhu County,In order to promote the transformation and regeneration of old and low- yield Camellia Oleifera forest by the implementation of the transformation technology,so as to increase the unit area production of Camellia Oleifera by 300%- 500%,this paper introduces the main improving methods,including forest land improvement,tree management,density adjustment,forest regeneration,and pests control.

关 键 词：低产林 改造 油茶 

分 类 号：S756.5[农业科学—森林经理学]