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- non - timber forest products (NTFPs) 林副产品
- NTFP ( non- timber forest product) 林下资源
- science of non timber forest 经济林学
- Non - timber forest products 非木材林产品
- Superficial Discussion on the Ways of Enhancing Forest Productivity of Timber Forest 小议提高用材林森林生产力的途径
- FuJian Ming-dragon forest products Co.,Ltd. 福建青龙明宇木业有限公司.
- Forest production Larix, Pinus ponderosa. 林区产落叶松、黄松。
- non -timber forest product (NTFP) 非森林木材产品(NTFP)
- Timber forest. 用材林
- For the first time, the Specialist-aided system was constructed by Delphi and the ADO database access technology in the foundation of the timber forest subcompartment evaluation and rate average evaluation. 该专家辅助系统在用材林小班评估及总体评估基础上首次采用时新先进的Delphi语言及ADO数据库访问技术构建专家辅助系统。
- Agriculture: cassava( tapioca), sugar, rice, corn; forest products. 农业:木薯;糖;大米;玉米;森林产品.
- Abstract: Artificial timber forest dominated by pine and fir can cause loss of water and soil, decrease of forestland productivity and protection function , and easy occurrence of pests and diseases. 摘 要: 营造松、杉为主的人工用材林,引起水土流失,林地生产力降低,防护功能差,易发生病虫害,且投资大。
- Agriculture: cassava (tapioca), sugar, rice, corn; forest products. 农业:木薯;糖;大米;玉米;森林产品.
- Recession has curbed demand for its minerals and forest products. 经济衰退抑制了对其矿产及林业产品的需求。
- Breakingfruit Chinkapin,a dominant indigenous tree species in of China, Good in fast-growing,vast adaptability and short strike time,it also can be big area planted as firewood and timber forest. 黎蒴栲是中国南方的一种乡土树种,速生性强,适应性广,轮伐期短,大面积种植可以为薪炭林和用材林。
- Many containerboard material manufacturers, converters and forest product, machinery and chemical companies have been bought by private equity companies. 许多纸板材料制造商,转换器和森林产品,机械和化学品公司已收购了私人股本公司。
- In the 1960s, China began plantation of timber forests, construct of forest shelterbelt and construct nature reserve, and set up state forest farms. 从上个世纪六十年代开始营造用材林和防护林,建设自然保护区和国营林场;
- Previously, Spitzer founded and served as chairman &CEO of Plantation Timber Products Group ("PTP"), which led the Chinese forest products industry into sustainable forestry practices. 在此之前,史宾哲成立了国际人造林木业集团并担任其主席及首席执行官。该集团在中国林木业产品行业中率先采取了可持续林业发展措施。
- Log and wood pulp are large-volume imported forest products for China. 摘要原木和木浆是我国进口林产品中的大宗商品。
- The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。