黄土高原4种豆科牧草生产性能及根系发育特征
张建全, 张吉宇, 王彦荣, 李竣成
Productive Performance and Development Characteristics of Root Systems of 4 Forage Legume Species in Loess Plateau, China
ZHANG Jian-quan, ZHANG Ji-yu, WANG Yan-rong, LI Jun-cheng
草地学报
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2013, (5): 965
-970
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DOI: 10.11733/j.issn.1007-0435.2013.05.020