环县大豆全膜双垄沟播丰产栽培技术環縣大豆全膜雙壟溝播豐產栽培技術 배현대두전막쌍롱구파봉산재배기술 Cultivation Techniques with High-yield of Ditch Sowing in Double Ridge Mulched with Plastic Films of Soybean in Huan County
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甘肃农业科技甘肅農業科技감숙농업과기 GANSU AGRICULTURAL SCIENCE AND TECHNOLOGY 2009年1期55-57,共3页
