川西南农区高效饲草生产系统研究
刘芳, 李向林, 白静仁, 何峰, 万里强
A Study on the Efficient Forage Production System in the Cropping Areas of Southwestern Sichuan Province
LIU Fang, LI Xiang-lin, BAI Jing-ren, HE Feng, WAN Li-qiang
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2006, (2): 147
-151
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DOI: 10.11733/j.issn.1007-0435.2006.02.011