常规水稻品种兴粳14号选育与栽培技术要点

wf(2023)

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Abstract
"兴粳14号"的亲本为五常市利元种子有限公司选育的优质水稻品种"五优稻4号","五优稻4号"繁殖田中发现了3株变异株,具有香味,长粒,适应性广等特点.内蒙古区域试验平均产量8311.5kg·hm-2,比对照品种"龙稻20"增产8.0%.生产试验平均产量8464.5kg·hm-2,比对照品种"龙稻20"增产8.9%.本文介绍了"兴粳14号"的选育经过,特征特性和栽培技术要点,为该品种的推广应用提供参考.
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