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Welcome to Acta Prataculturae Sinica ! Today is
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ISSN 1004-5759 CN 62-1105/S
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中文
Effect of fertilization on biomass of alfalfa in returned farmland in semiarid loess hilly area
CAI Guo-jun,ZHANG Ren-dou,CHAI Chun-shan
Acta Prataculturae Sinica . 2012, (
5
): 204 -212 .
