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实施草原黄牛攻关课题推广黄牛冷配改良技术

宁布,那音台,额日很塔娜

Journal of Yellow Cattle Science（2003）

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Abstract
从2001年度开始,扎鲁特组织实施草原黄牛攻关课题,全面推行黄牛冷配改良工作,本年度在全旗共布设黄牛冷配改良站(点)487处,培训技术人员1 130人次;组群适龄母牛69 740头,实配母牛58 907头,受配率达84.5%,情期受胎率达84.7%,繁殖成活率达67.9%;冷配改良犊牛每头新增值500元,农牧民养牛户人均新增收入200元,纯经济效益达1150.854万元,达到扎鲁特旗首创、行业先进、效益显著要求,有力推动了以黄牛为主畜牧主导产业的稳步发展.
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Key words
yellow cattle production,insemination,reproduction
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