摘要
豫花37号是以高产、广适性品种海花1号为母本,以高油酸小果开选016为父本,通过有性杂交和系谱法选择,在分离世代综合运用近红外品质检测、异地生态鉴定、分子标记辅助选择等育种方法选育而成的珍珠豆优质高油酸花生新品种。2012年和2013年参加河南省珍珠豆型优质花生区试,两年9个试验点荚果平均单产达到4583.55 kg/hm^(2),比对照远杂9102(普通油酸品种)增产2.68%;2014年参加河南省珍珠豆花生生产试验,6个试验点荚果平均单产5084.4 kg/hm^(2),比对照远杂9102增产10.84%;于2015年通过河南省品种审定委员会审定,夏直播生育期116 d左右。本研究进一步对豫花37的遗传背景和控制油酸含量的两对主效基因的突变类型进行了分析,对后续高油酸品种选育具有一定借鉴意义。
Yuhua 37,a high oleic acid peanut variety with high yield,appreciable resistance to major diseases and wide adaptability,was bred by hybridization and pedigree selection.The female parent Haihua 1 was a widely grown variety and the male parent Kaixuan 016 was the high-oleic trait donor line.The near-infrared quality analyzer and molecular marker-assisted selection approach were applied in the selection of single plants in the segregating generations.In 2012 and 2013,the variety was tested in the Henan Peanut Regional Trial for High-quality Spanish-type varieties.The average yield was 4583.55 kg/hm^(2) with an increase of 2.68%over the control variety Yuanza 9102 across 9 test locations in two years.In 2014,it was included in the Henan Provincial Peanut Production Test for Spanish-type variety,an average pod yield of 5084.40 kg/hm^(2) with an increase of 10.84%over the control Yuanza 9102 was recorded across 6 test locations.This cultivar is a small-seeded Spanish-type variety with growth duration of about 116 days when planted in the summer season in Henan province.Yuhua 37 was approved to be released by Henan province in 2015.Its genetic background and the mutation types of the two major genes controlling oleic acid content were further analyzed,which may provide some enlightenment in future development of high-oleic peanut varieties.
作者
秦利
刘华
张新友
杜培
代小冬
孙子淇
齐飞艳
董文召
谷建中
黄冰艳
韩锁义
张忠信
徐静
高伟
QIN Li;LIU Hua;ZHANG Xin-you;DU Pei;DAI Xiao-dong;SUN Zi-qi;QI Fei-yan;DONG Wen-zhao;GU Jian-zhong;HUANG Bing-yan;HAN Suo-yi;ZHANG Zhong-xin;XU Jing;GAO Wei(Henan Academy of Crops Molecular Breeding,Henan Academy of Agricultral Sciences/Key Laboratory of Oil Crops in Huanghuaihai Plains,Ministry of Agriculture and Rural Affairs/Henan Provincial Key Laboratory for Oil Crops Improve-ment/National and Provincial Joint Engineering Laboratory for Peanut Genetic Improvement,Zhengzhou 450002,China;Henan Biological Breeding Center Co.Ltd.Zhengzhou 450002,China;Industrial Crops Research Institute,Henan Academy of Agricultural Sciences,Zhengzhou 450002,China;Kaifeng Academy of Agricultural and Forestry Sciences,Kaifeng 475000,China)
出处
《中国油料作物学报》
CAS
CSCD
北大核心
2021年第4期608-616,共9页
Chinese Journal of Oil Crop Sciences
基金
国家花生产业技术体系(CARS-13)
河南省现代农业产业技术体系项目(S2012-5)
河南农业科学院自主创新专项基金(2020ZC13)。
关键词
高油酸
珍珠豆
花生
high oleic acid
pearl beans
peanuts
