| 谷子新品种豫谷19的选育·特征特性·栽培技术要点 |
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| 引用本文： | 闫宏山,宋中强,王淑君.谷子新品种豫谷19的选育·特征特性·栽培技术要点[J].安徽农业科学,2012,40(25):12430+12500. |
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| 作者姓名： | 闫宏山 宋中强 王淑君 |
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| 作者单位： | 河南省安阳市农业科学院,河南安阳,455000;河南省安阳市农业科学院,河南安阳,455000;河南省安阳市农业科学院,河南安阳,455000 |
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| 基金项目： | 农业部/财政部“现代农业产业技术体系专项资金”(nycytx-13) |
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| 摘 要： | 目的]为豫谷19Setaria italica(L.)P.Beauv.]的推广应用提供科学依据。方法]豫谷19是采用杂交方法从豫谷1号×冀谷19中选育而成的谷子新品种,介绍其选育经过、特征特性和栽培技术要点,探讨其推广价值及生产潜力。结果]该品种2010～2011年区域试验平均产量5 028.2 kg/hm2,较对照冀谷19增产6.99%,居参试品种第2位;2年23点次区域试验20点次增产,增产幅度为0.43%～25.84%,增产点率为86.96%。结论]豫谷19表现出较好的丰产性、适应性。2012年2月通过全国谷子新品种鉴定委员会鉴定。
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| 关 键 词： | 谷子 新品种 豫谷19 选育 特征特性 栽培技术 |
Breeding,Characteristics and Cultivation Technology of New Millet Variety Yugu 19[Setaria italica(L.) P.Beauv.] |
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| Institution: | YAN Hong-shan et al(Anyang City Academy of Agricultural Science,Anyang,Henan 455000) |
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| Abstract: | Objective] The purpose was to provide a scientific basis for popularization and utilization of Yugu 19.Method] A new millet variety Yugu 19 was bred from Yugu No 1×Jigu 19.Its breeding process,characteristics and cultivation technology were introduced,and discussed its popularization value and production potentiality.Result] In regional trail of 2010-2011,Yugu 19’s average yield was 5 028.2 kg/hm2,increasing 6.99% comparing with control Jigu 19,ranking 2 among total tested varieties;There were 20 test points increasing among 23 test points of 2 years,rising range was 0.43%-25.84%,the ratio of test points of increasing yield was 86.96%.Conclusion] Yugu 19 shows a good high yield and adaptability.It passes the identification of National Commission for New Millet Varieties Identification. |
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| Keywords: | Millet New variety Yugu 19 Breeding Characteristic Cultivation technology |
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