1.
Probe into the Tenure Reform of State-owned Forest Farm--a case study on Yunxi forest farm in Shanxi;
国营林场产权制度改革探讨——以山西省杨树丰产林实验局云西林场为例
2.
Management Decision Analysis of Poplar Fast-growing and High-yield Plantation under Market Risk;
市场风险下杨树速生丰产林经营决策分析
3.
Studies on Nutrition and Roots Regulation of Poplar Closed Forest
杨树丰产郁闭林的营养及根系调控研究
4.
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
5.
Research and Implement of Decision Support System on Silviculture and Management of Poplar Fast-Growing Plantation
杨树速生丰产林营造林辅助决策系统研究与实现
6.
The Design and Implementation of Expert System of Fast-Growing and High-Yield Poplar Plantations Cultivation Based on FuzzyCLIPS and MapX;
基于FuzzyCLIPS和MapX的杨树速生丰产林培育专家系统的设计与实现
7.
Studies on the Rational Fertilizer Application to Poplar;
苏北杨树速生丰产配方施肥的试验研究
8.
Pruning by Different Intensities for Populus×canadensis 'Neva'
欧美107杨速生丰产林不同修枝强度的研究
9.
DISCUSSION ON TECHNICAL APPLICATION OF HIGH-YIELD EUCALYPTUS PLANTATIONS IN FUJIAN PROVINCE
福建省桉树丰产林技术规程应用探讨
10.
The fast growing and high yield eucalyptus forest is a necessary choice for China’s forestry-pulp-paper integration;
桉树速生丰产林——我国林浆纸一体化的必然选择
11.
Effect of several afforestation densities of Cathay Coplar fast-growing and heavy bearing to their growing in Tongren region
同仁地区青杨速生丰产林几种常用造林密度对生长的影响
12.
Fine root production and turnover of poplar plantation in the Lhasa river valley,Tibet Autonomous Region
拉萨河谷杨树人工林细根的生产力及其周转
13.
A Study on the Fast-growing and High-yield Mechanism of Poplar Plantations and the Irrigation System on Subsurface Drip Irrigation on Sandy Soil;
地下滴灌下沙地杨树速生丰产机制与灌溉制度研究
14.
Basic Theory and Technique Systems on Fast-growing and High-yield Poplar (P.tomentosa Carr.) Plantation Forest;
毛白杨人工林丰产栽培理论基础与技术体系研究
15.
Understanding Scientifically the Issue of Developing Fast-growing and High-yielding Eucalypt Plantation in South China;
科学地认识我国南方发展桉树速生丰产林问题
16.
Lin eucalyptus plantation project risk analysis and its countermeasures
桉树速生丰产林工程项目风险分析与对策
17.
Native Auxiliary Species of Mixed Broadleaf-Korean Pine Stands--Populus ussuriensis Kom.
阔叶红松林的伴生乡土杨树——大青杨
18.
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