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Position: Home > Articles > Sand-fixation Vegetation and their Protection Benefit in Energy-based North of Shaanxi Shaanxi Forest Science and Technology 2010 (6) 32-34

陕北能源开发区主要固沙植被及防护效益研究

作  者:
王琪;付广军;符亚儒
单  位:
陕西省治沙研究所
关键词:
固沙植物;防护;效益
摘  要:
本研究对陕北能源开发区主要固沙树种及防护效益进行了调查、观测和分析测定。结果表明本区主要固沙植被为沙柳和沙蒿为主的两种植被类型,植物种单一。这些植被虽然起到了明显的防风固沙和改良土壤的作用,但病虫害严重,生长衰退。
译  名:
Sand-fixation Vegetation and their Protection Benefit in Energy-based North of Shaanxi
作  者:
WANG Qi,FU Guang-jun,FU Ya-ru(Sand Control Research Institute of Shaanxi,Yulin,Shaanxi 719000)
关键词:
Sand-fixation vegetation;protection;benefit
摘  要:
The main sand-fixation vegetation and their protection benefits were investigated,observed and analyzed.Results showed that the main sand-fixation plants are Salix cheilophila Schneid and Artemisia halodendron Krasch.Although these plants have an obvious functions in sand-fixation and soil improvement,they have serious pests and diseases infection and the growth decline

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