说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 句库 -> 杨树人工林经营模式
1.
Research on Soil Respiration Dynamics and Poplar Fine Root for Four Hybrid Poplar (Populus×Euramericana cv.) Plantation Patterns in the Northern Areas of Jiangsu Province;
苏北不同杨树人工林经营模式下土壤呼吸及杨树细根研究
2.
A Study on the Interplanting Patterns and Effects of Agroforestry;
杨树人工林复合经营模式及效益的研究
3.
Study on Growth Rhythm and Undergrowth Management Models of Six Poplar Clone Plantations
6种杨树无性系人工林生长规律及林下经营模式研究
4.
Study on Biomass and Carbon Storage of Different Poplar Agroforestry Patterns;
不同经营模式杨树人工林生态系统生物量与碳储量的研究
5.
The Agroforestry Management Patterns of Poplar Plantation and Their Biotic Measurement of Allelopathic Effects;
杨树人工林复合经营模式及其他感作用的生物测定
6.
Eucalypt Plantation Model of Forestry Tasmania in Australia and Its Revelation
澳大利亚塔斯马尼亚林业公司人工桉树林经营模式及启示
7.
A Study on Ecological and Economic Benefit of Polar Plantation in Sandy Area of Yellow River in Xiajin;
夏津县黄泛沙地复合经营型杨树人工林生态经济效益研究
8.
Impact of Management Practices on Long-Term Site Productivity of Radiata Pine and Poplar Plantations;
经营措施对辐射松及杨树人工林长期立地生产力的影响
9.
Analysia on the Economic Benefit of Different Intercropping Model of Fastgrowing and High-Yield
杨树速生丰产林不同间作模式经济效益分析
10.
Studying on Agro-forestry Modes of Young Eucalyptus Plantation;
桉树人工林中幼林林农间作模式研究
11.
Studies on the Growth and Yield Models of Poplar Plantations in Southern Area;
南方型杨树人工林生长与收获模型的研究
12.
Study on the Growth Model of Populus spp. in Northeast Plain Based on RS
基于RS的东北平原杨树人工林生长模型的研究
13.
Afforestation Measures of Sustainable Management of Eucalyptus Plantation
不同营林措施对桉树人工林可持续经营的影响
14.
Selection of Suitable Tree Species and Operation Mode for the Construction of "One Big and Four Small" Afforestation Project
造林绿化“一大四小”工程建设适宜树种的选择及经营模式初探
15.
Primary Studies on Sustainable Management Strategy of Eucalyptus Plantation in China;
中国桉树人工林可持续经营战略初探
16.
Eucalyptus Plantation Ecological Problems and Developmental Managemental Countermeasures
浅析桉树人工林生态问题与经营对策
17.
The Analysis of Eucalyptus Plantation Operation Problems and its Countermeasures
桉树人工林经营问题分析及对策研究
18.
Effects of Biological Mulching on Rhizospheric Nutrition and Growth of Poplar Plantation in Southern Upland Area;
生物覆盖对南方山地杨树人工林根际营养及生长的影响