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local variety of grassplant
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local variety of grassplant
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农学
草类植物地方品种
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local variety of grassplant
草类植物地方品种
在当地自然条件与生产条件下长期选择和培育出来的体形外貌特征明显,对当地自然或栽培环境具有较好的适应性,生产性能稳定的品种。又称农家品种、传统品种、地区性品种。
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