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Study on comprehensive benefits of applying drip irrigationin sandy land shelterbelt .

滴灌在沙地防护林上应用的综合效益初步研究。

The three north shelterbelt is a forestation undertaking .

三北防护林带是一项造林事业。

Guangzhou the " green games " increasing green action shelterbelt is systemic theory , landscape ecology fusion and practice .

广州“绿色亚运”增绿行动防护林建设是系统论、景观生态学理论融合和实践。

Photosynthetic characteristics responses of three plants to drought stress in tarim desert highway shelterbelt .

塔里木沙漠公路防护林3种植物光合特性对干旱胁迫的响应。

Relationship between species diversity of herbaceous plants in the shelterbelt and environment factors .

防护林下草本植物层片物种多样性与环境因子的关系。