抗灰斑病高油高产大豆新品种合农64选育与推广  被引量:7

Breeding and Popularization of New Soybean Variety Henong 64 with Resistance to Gray Leaf Spot,High Oil and High Yield

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作  者:刘成贵[1] 刘秀芝[1] 郑伟[1] 李灿东[1] 张振宇[1] 郭美玲[1] 郭泰[1] 

机构地区:[1]黑龙江省农业科学院佳木斯分院,黑龙江佳木斯154007

出  处:《黑龙江农业科学》2015年第3期1-4,共4页Heilongjiang Agricultural Sciences

基  金:"十二五"国家科技支撑计划资助项目(2011BAD35B06-1-5);国家863计划资助项目(2011AA10A105)

摘  要:合农64是2003年以美国品种HOBBIT为母本,九丰10号为父本有性杂交育成,2013年由黑龙江省农作物品种审定委员会审定推广。该品种生育日数115d,需≥10℃活动积温2 350℃,在黑龙江省为中熟品种;区域试验平均产量2 892.7kg·hm-2,较对照品种合丰50增产11.0%,生产试验平均产量2 501.7kg·hm-2,较对照品种合丰50增产13.8%;油分含量21.90%,蛋白质含量38.28%,为油用型品种;抗灰斑病兼抗花叶病毒病SMVⅠ号株系;适宜北方春大豆中早熟区种植。Henong 64 was bred with female parent American soybean variety HOBBIT and male parent Jiufeng10 through sexual hybridization in 2003,and popularized by Heilongjiang Crops Variety Approval Committee in2013.The varieties growth period was 115 days and need ≥10℃ active accumulated temperature of 2 350℃,middle maturity varieties,the average yield of regional test was 2 892.7kg·hm-2,compared with the control variety Hefeng 50 increased by 11.0%;the average yield of production test was 2 501.7kg·hm-2,compared with the control variety Hefeng 50 increased by 13.8%;the protein content was 38.28%,oil content was 21.90%,as the oil type varieties;resistance to gray leaf spot and mosaic virus I strain.Suitable planting for northern spring soybean middle early maturing area.

关 键 词:大豆新品种 合农64 选育与推广 

分 类 号:S565.1[农业科学—作物学]

 

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