economic forests

经济林
常用释义
经济林

例句

the right to use the land of timber forests, economic forests and firewood forests;

用材林、经济林、薪炭林的林地使用权；

退耕还林工程区经济林的现状与发展趋势

山西省干果经济林产品优化区域布局的对策

发展经济林支撑林业的可持续发展

Developing Economic Forests Scientifically to Protect Forests

保护森林生态系统防止水土流失

两种经济林中的穿透雨与茎流特征研究

The woodland use right for the cutting blanks and the burns of timber stands, economic forests and firewood forests;

用材林、经济林、薪炭林的采伐迹地、火烧迹地的林地使用权；

Changes in Soil Microbial Biomass by Conversion Natural Masson Pine into Economic Forests

天然林改为经济林后土壤微生物量的变化

Cultivation and storage of fine species of economic forests and good strains of flower seeds

经济林树种、花卉良种繁育及储藏

用材林、经济林、薪炭林；