| 河南夏大豆区试品种的鉴定与评价 |
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| 引用本文： | 余永亮,梁慧珍,杨红旗,董薇,许兰杰,芦海灵,雒峰.河南夏大豆区试品种的鉴定与评价[J].安徽农业科学,2016(18):53-57. |
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| 作者姓名： | 余永亮 梁慧珍 杨红旗 董薇 许兰杰 芦海灵 雒峰 |
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| 作者单位： | 1. 河南省农业科学院芝麻研究中心,河南郑州,450002;2. 河南省种子管理站,河南郑州,450046 |
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| 基金项目： | 河南省农作物种业发展专项；河南省农业科技攻关计划项目(142102110100，152102110140)；河南省农业科学院科研发展专项(20157816，201513110)。 |
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| 摘 要： | 目的]科学、公正、客观地鉴定评价参试大豆新品种的产量、品质、抗性、生育期类型等主要性状及其遗传稳定性、适应性等,为新品种审定和推广应用提供准确可靠的科学依据,保障大豆生产用种安全,加快提供优良品种。方法]应用作物品种区域试验统计分析系统(RCTAS)对参加河南省不同生态条件下区域试验的12个夏大豆新品种的特征特性与生产利用价值进行系统分析和比较。结果]周豆24、洛豆1号、周豆25号和安豆5246等8个品种较对照豫豆22号增产4.29%~9.15%,增产极显著;秋乐1401和许豆601较对照增产0.95%~2.54%;长义豆3号和长义豆2号较对照减产0.34%~19.21%。结论]洛豆1号、周豆25号、安豆5246、濮豆820、中黄301、科豆17和开豆46号这7个品种综合表现较优秀,可继续参加河南省夏大豆区域试验或生产试验,进一步在河南省夏大豆区大面积推广种植。
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| 关 键 词： | 夏大豆 区域试验 鉴定 评价 |
Identification and Evaluation of Summer Soybean Varieties for Regional Test in Henan Province |
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| Abstract: | Objective]To scientifically, fairly and impartially identify and evaluate the yield, quality, resistance, growth type, genetic stabil-ity, adaptability and other main characters of summer soybean varieties in regional test of Henan Province , to provide a accurate and reliable scientific basis for the examination and popularization of the new soybean varieties, to ensure the safety of soybean production, and to speed up the supply of better varieties. Method] System analysis and comparison of important characteristics and production utilization value of twelve soybean varieties were carried out, which participated in the summer soybean variety regional trail under different ecological conditions in Henan Province by Regional Crop Trials Statistical Analysis System (RCTAS).Result]Zhoudou 24, Luodou 1, Zhoudou 25, Andou 5246 and other eight new soybean varieties could increase the yield by 4.29%-9.15% compared with the control variety Yudou 22, and the yield increased significantly; Qiule 1401 and Xudou 601 could increase yield by 0.95%-2.54% compared with the control variety;Changyidou 2 and Changyidou 3 reduced yield by 0.34%-19.21% compared with the control variety.Conclusion]Luodou 1, Zhoudou 25, Andou 5246, Pudou 820, Zhonghuang 301, Kedou 17 and Kaidou 46 have better comprehensive performance than other tested varieties, which can further participate in the summer soybean variety regional test or production test in Henan Province , and can be planted in a large scale in Henan Province. |
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| Keywords: | Summer soybean Regional test Identification Evaluation |
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