释义 |
1 ?森林立地 关键词 广东 海岛 森林立地 营林措施 [gap=5889]Key words Guangdong , islands , forest site , step of forest management 2 ?与森林立地 ...长发育及其调控第一篇 森林培育的基本原理第一节、森林立地的基本概念立地( site)、生境( habitat)与森林立地 (Forest site): 1 德国,森林立地调查,,立地指植物生长地段作用于植物的环境条件的总和。
- 1
The results showed that: among the appraisal methods of forest site quality, diameter growth potential was still a practical and effective measure. 结果表明,在森林立地质量评价的诸多方法之中,直径生长潜力仍然不失为一种应用简便和行之有效的方。 - 2
The results show that the Jiangxi part of NanlingMountainous area can be divided into two forest site distribution subregions, two forest site type regions and 46 forest site-types. 研究结果:南岭山地(江西部分)划分为两个森林立地亚区,两类森林立地类型区,46个森林立地类型。 - 3
Dividing the forest site type, comprehensive appraisal the quality of forest land are the bases to match species with the site, scientifically mange and afforest and predict productivity. 划分森林立地类型,综合评价林地质量,是适地适树,科学地进行营造林和预测森林生产力的基础。
|