| 高油高产大豆新品种绥中作40的选育与推广 |
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| 引用本文： | 曲梦楠,高陆思,李婧阳,陈育新.高油高产大豆新品种绥中作40的选育与推广[J].黑龙江农业科学,2016(12):1-4. |
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| 作者姓名： | 曲梦楠 高陆思 李婧阳 陈育新 |
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| 作者单位： | 1. 黑龙江省农业科学院绥化分院,黑龙江绥化,152052;2. 黑龙江省农业科学院黑龙江省现代农业示范区管理中心,黑龙江哈尔滨,150086 |
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| 基金项目： | 国家大豆产业技术体系公益性专项资助项目(CARS-04-CES06)；利用大豆回交导入系育种与种质创新资助项目(2016YFD0100201-04) |
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| 摘 要： | 大豆新品种绥中作40是以绥农14为受体,以红丰11为供体回交转育,经5个世代选育而成。2015年由黑龙江省农作物品种审定委员会推广。该品种生育日数118d,需≥10℃活动积温2 400℃左右,2012-2013年黑龙江省区域试验平均产量2 789.2kg·hm~(-2),较对照品种合丰50增产8.5%;2014年参加黑龙江省生产试验,平均产量3 331.1kg·hm~(-2),较对照品种合丰50增产11.7%,蛋白质平均含量达38.45%,脂肪平均含量21.88%。中抗灰斑病,适于黑龙江省第二积温带及吉林、内蒙古、新疆等区域种植。
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| 关 键 词： | 大豆 新品种 绥中作40 选育与推广 |
Development of a Novel Soybean Cultivar Suizhongzuo 40 with High Oil and High Yield |
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| Abstract: | Suizhongzuo 40 was through backcross selection breeding of soybean varieties ,Suinong14 and (Sui‐nong14 × Hongfeng11) F2 as male and female parents with backcross breeding method from five generations .It was approved by Heilongjiang Approved Committee in 2015 .The growing days was 118 days and 2 400 ℃ (≥10 ℃) active accumulated temperature .The average yield of regional trial was 2 789 .2 kg·hm‐2 and increase production was 8 .5% compared with CK variety Hefeng 50 . The average yield of production trial was 3 331 .1 kg·hm‐2 and increase production was 11 .7% compared with CK variety Hefeng 50 .The protein con‐tent was 38 .45% and oil content was 21 .88% .The resistance of soybean frogeye leaf spot was moderate re‐sistance .Suizhongzuo 40 was adapted to the second accumulated temperature zone areas planted in Hei‐longjiang province ,it was also suitable for cultivating in similar climate area of Jilin ,Inner Mongolia and Xin‐jiang province . |
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| Keywords: | soybean varitey Suizhongzuo 40 breeding cultivation techniques |
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