摘要
研究表明 :加强经营管理措施 ,对林地进行适当投入 ,以间种 (抚育 )措施、施肥措施、防治病虫害等技术对漆树中低产林进行改造 ,在 5年时间内 ,使改造后的中低产漆林的产漆量提了近
The paper says,in five years,through these methods such as enforce managment measure,increase aproprite investment to plantation,fertilization measure,control diseases and pests and so on,the lacquer output of transformed mid-low output lacquertree plantation improves three times.
出处
《贵州林业科技》
2000年第1期46-50,共5页
Guizhou Forestry Science and Technology
