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- Thus a comprehensive criterion for tree species selection for firebreak belt design is presented,which concludes that Alnus nepalensis,Ligustrum lucidum,Schima superba and A... 得出旱冬瓜、女贞、木荷、圣诞树抗火性能较强,旱冬瓜、圣诞树在昆明地区最为适宜。
- Discussing the Urban Forest Culture Tree Species Selection 城市森林培育的树种选择
- Tree Species Selection for Firebreak Forest Mantle Design in Kunming Area 昆明地区防火林带设计树种选择
- Exploration on Tree Species Selection for the Forest Rehabilitation Project 退耕还林地造林树种选择的探讨
- Basic principle and application on the tree species selection for seeded strip of road 道路绿化树种选择的基本原理及其应用
- Application of Analytical Hierarchy Process on Tree Species Selection for Fire Protection Forest Belt 层次分析法在防火林带树种选择上的应用
- Sketch on Arrangement of Converting the Land for Forestry and Tree Species Selection 略谈吕梁地区退耕还林布局及树种选择
- Influencing Factors on Tree Species Selection for Urban Greening and Its Countermeasures 城市绿化树种选择影响因素及对策
- Tree Species Selection for Mixed Forest Planting to Transform Secondary Stands of Acacia mangium 马占相思林分改造混交树种选择
- Tree species selection in the restoration of vegetation in alluvial gold deposits 沙金矿废弃矿区林业复垦树种选择
- Tree species selection of soil and water conservation forest in hilly land with calcareous rocks 石灰岩山地水土保持林的树种选择
- Fruit Tree Species Selection and Innovation Countermeasures of Heilongjiang Province 黑龙江省果树品种选育及创新对策
- Study on tree species selection and allocation in urban ecological system construction on saline alkali soil 盐碱地城市林业生态体系建设树种选择及配置的研究
- The Tree Species Selection and its Effect Evaluation to Urban Forest in Baotou City 包头市城市森林绿地树种选择及效果评价
- Studies on Tree Species Selection and Arrangement in the Conversion of Farmland to Forest(CFF) Project on the Loess Plateau 黄土高原退耕还林树种选择与配置
- It's one of the tree species I have just learned to know. 我刚认识的树种。
- China has the world's most ancient tree species -- metasequoia. 中国有世界最古老的树种 --水杉。
- Dormancy Depth of Several North-east China Tree Species. 东北几个树种苗木的休眠深度
- Shanxi allspice tree species of medicinal and spice. 山西香果药用及香料树种。
- Lower slopes of the upper dry rainforest tree species. 为低山坡干性雨林中上层乔木树种。
