摘要
金佛山方竹是中国西南地区特有竹种,云南省镇雄县有金佛山方竹林面积为3.23万hm2。多年来,由于竹农过度采笋,而忽视竹林的科学经营,导致大面积竹林低产低效。文章分析了镇雄县金佛山方竹低效林的成因,提出了具体的改造措施,评估了低效林改造效果,以期为提升竹林质量、提高竹林生产力提供技术支撑。
Chimonobambusa utilis is a bamboo species endemic to Southwest China.There are 32300 ha of C.utilis forest in Zhenxiong county,Yunnan province.Over the years,bamboo farmers have over-harvested the bamboo shoots and neglected the science-based management of bamboo forests,turning large-area bamboo forests into the low-yield and low-productivity forest.With consideration in the root causes that make C.utilis forest in Zhenxiong county low functional,this paper puts forward specific transformation measures,evaluates the transformation effect,and provides technical support for improving the quality and productivity of C.utilis forest.
作者
王焘
宋盛中
王宁
王万元
Wang Tao;Song Shengzhong;Wang Ning;Wang Wanyuan(Zhenxiong Forestry and Grassland Bureau,Zhaotong 657200,Yunnan,China)
出处
《世界竹藤通讯》
2021年第4期68-71,共4页
World Bamboo and Rattan
基金
昭通市财政局、昭通市林业和草原局2018年度低效笋用竹林改造资金项目(昭财农[2019]28号)。
关键词
金佛山方竹
低效林
竹林改造
云南镇雄
Chimonobambusa utilis
low-function bamboo forest
bamboo forest transformation
Zhenxiong county
Yunnan province
