半干旱黄土丘陵区垄沟集雨对紫花苜蓿人工草地土壤水分和产草量的影响
贾宇, 徐炳成, 王晓凌, 孙国均, 徐进章, 李凤民
EFFECT OF RIDGE AND FURROW MICRO-CATCHMENT ON SOIL WATER IN SEEDED MEDICAGO SATIVA GRASSLAND IN THE SEMIARID LOESS HILL AND GULLY REGION OF NORTHWESTERN CHINA
JIA Yu, XU Bing-Cheng, WANG Xiao-Ling, SUN Guo-Jun, XU Jin-Zhang, LI Feng-Min
植物生态学报
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2007, (3): 470
-475
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DOI: 10.17521/cjpe.2007.0058
