1) forest quality
森林质量
1.
Control Pests and Disease Improve Forest Quality;
控制病虫灾害 提高森林质量
2.
This paper made a comment to forest resources and the forest quality of Hunan,analyzed its existe problem,and put forward countermeasures and suggestion on advance of forest quality in Hunan.
对湖南森林资源与森林质量作了评述,分析其存在的问题,提出提高湖南森林质量的对策与建议。
3.
To some extents,forest biodiversity serves as an important index to assess forest quality.
森林生物多样性在一定程度上是衡量森林质量的重要指标,丰富的生物多样性同时也是生态系统稳定的基础,会促进生态系统功能的优化,而抚育间伐与森林生物多样性存在密切的关系。
2) forest-site quality
森林立地质量
1.
Application of the synthetical evaluating model in forest-site quality synthetical evaluation.;
综合评价模型在森林立地质量综合性评价中的应用
3) forest resource quality
森林资源质量
1.
Based on evaluation of forest resource quality,the authors conduct an objective analysis of the main factors influencing forest resource quality,that let to not high-quality forest resources of two main factors:the first one is the internal factors,mainly the current cultivation techniques;the second one is external factors,mainly existing forest resources management technology.
笔者在对我国森林资源质量进行基本评价的基础上,对影响我国森林资源质量的主要因素进行客观分析,得出导致我国森林资源质量不高的主要因素有两个方面:一是内部因素,主要是现行的培育技术;二是外部因素,主要是现行的森林资源管理技术。
4) forest quality evaluation
森林质量评价
5) forest resources quality
森林资源质量
1.
Improving forest resources quality is the critical factor to solve the problem of under-supply of forest resources and ecological environment deterioration in China.
提高森林资源质量是解决我国林木资源供给不足、生态环境恶化的决定性因素,而建立完善的森林资源质量评价体系是提高森林资源质量和森林可持续经营水平的关键。
2.
Improving forest resources quality is the critical factor of solving supply of forest resources and the problem of ecological environment deterioration.
森林资源质量的提高是解决我国林木资源供给不足、生态环境恶化的决定性因素。
3.
Improving our forest resources quality is the critical factor to solve under supply of our forest resources and the problem of deterioration of ecological environment.
在对森林资源质量进行再认识的基础上,分析第1次清查以来我国森林资源质量的变化情况,并就我国森林资源质量现状进行国际比较。
6) forest ecological quality
森林生态质量
补充资料：森林资源(见世界森林资源、中国森林资源)
森林资源(见世界森林资源、中国森林资源)
forest resources
sen Iin ziyuon森林资源(forest resources)见世界森林资源、中国森林资源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条