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农研青贮1号(区试代号:BF7516)审定编号京审玉2007011选育单位北京市农业技术推广站品种来源W7黄×W516母本“W7黄”是北京市种子公司(现划归北京市农业技术推广站)于1999年冬以“黄C×7922”为基础材
Agricultural Research Silage 1 (Area Test Code: BF7516) Validation No. Beijing Jade Jade 2007011 Breeding Unit Beijing Agricultural Technology Extension Station Source of Species W7 Yellow × W516 Female “W7 Yellow” is a Beijing seed company (now classified Beijing Agricultural Technology Extension Station) in the winter of 1999 to “yellow C × 7922” as the base material