豇豆新品种“桂豇一号”选育及品种比较试验研究 |
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引用本文: | 张朝明,赵坤,潘善娇,康红卫,粟世超.豇豆新品种“桂豇一号”选育及品种比较试验研究[J].安徽农业科学,2016,44(24):20-22. |
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作者姓名: | 张朝明 赵坤 潘善娇 康红卫 粟世超 |
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作者单位: | 广西农业科学院蔬菜研究所,广西南宁,530007;广西南宁赛绿农业科技有限公司,广西南宁,530007 |
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基金项目: | 广西农业科学院青年科技专项(桂农科2014JQ09)。 |
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摘 要: | 目的]选育出适合广西地区栽培及市场需求的优质、高产、抗病的豇豆新品种,促进广西地区豇豆产业的持续发展。方法]采用常规系谱选择法选育出豇豆新品种,暂定名为"桂豇一号"豆角,将其与广西区内主栽豇豆品种进行田间经济性状、产量及抗病性比较试验。结果]"桂豇一号"的商品荚率、荚长、荚厚、单荚重均表现最好,早、晚造产量分别为35 713.5和34 185.0 kg/hm2,其产量最高,且与农家自留种早、晚造产量之间的差异均达显著性水平,同时其还具有较强的抗病性。结论]"桂豇一号"具有高产、优质、双荚率高、抗病力强等特点,适宜在广西区大力推广种植。
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关 键 词: | “桂豇一号” 选育 经济性状 产量 抗病性 |
Comparative Test on the Variety and Breeding of New Cowpea Variety Guijiang 1 |
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Abstract: | Objective] To breed high-quality, high-yield, disease-resistant cowpea variety suitable for cultivation in Guangxi Area, and to promote the sustainable development of cowpea industry in China.Method] Conventional pedigree selection method was used to breed the new variety of cowpea, tentatively named Guijiang 1.Comparative test was carried out on the field economic traits, yield and disease resist-ance between Guijiang 1 and main cultivated variety in Guangxi. Result] The commodity pod rate, pod length, pod thickness, single pod weight of Guijiang 1 all showed the best performance.The first season and second season yields were 35 713.5 and 34 185.0 kg/hm2 , respec-tively.Guijiang 1 had the highest yield, and showed significant differences with the yield of farmers retained varieties.At the same time, Gui-jiang 1 had strong disease resistance. Conclusion] Guijiang 1 has the characteristics of high yield, high quality, high dual-pod rate, and strong disease resistance, which is suitable to be widely planted in Guangxi. |
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Keywords: | Guijiang 1 Breeding Economic characters Yield Disease resistance |
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