The division of site type and selection of resistant species are key techniques to afforestation of matching trees with site conditions in semiarid sand area.
立地类型划分与抗逆树种选择是半干旱风沙区适地适树造林的技术关键。
Soil water movement is mainly influenced by site type, vegetation and atmosphere precipitation.
土壤含水量的动态变化主要受大气降水、植被、立地等的影响。
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。
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。
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。
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