摘要
经3年在杨树人工幼林中设置不同间种作物试验,结果表明,幼林期间种作物可以节约抚育成本,实现立体经营,提高林地经济效益。
Experiments on intercropping with poplar and different crops had been designed in the young plantation of poplar for three years,the results showed that intercropping during the young growth period could reduce the tending cost,gain multiple benefits.Comprehensive management could improve economic benefits of woodland.
出处
《安徽林业科技》
2011年第2期70-71,共2页
Anhui Forestry Science and Technology
关键词
杨树
人工幼林
间作
农作物
Poplar
Young plantation
Intercropping
Crop
