摘要
为解决山西省春谷区缺少优质高产及适宜机械化作业的品种,针对性选择夏谷矮秆种质材料,构建不育群体,再与春谷区优质材料沁州黄杂交,定向选育成谷子新品种长生13,于2015年通过山西省品种审定委员会认定,2018年通过国家非主要农作物品种登记。长生13高产稳产品质优,植株矮壮易机收,在生产上配套轻简化栽培技术,适宜在山西省春播中晚熟区以及河北承德、甘肃天水、陕西延安等气候类型相似地区推广种植。
To solve the shortage of varieties with high quality and high yield and suitable for mechanized operation in spring-sowing district of Shanxi,the germplasm material of summer-sowing with short stem was selected to construct sterile population,and then crossed with Qinzhouhuang,the high quality material of spring-sowing,the new millet varieties of Changsheng 13 were selected and bred in a targeted way.It was approved by Shanxi Provincial Variety Approval Committee in 2015,and it passed the national registration of non-major crop varieties in 2018.This variety had the advantages of high yield,stable product quality,short and strong plants and easy machine harvesting,and the production was supported by light and simple cultivation techniques,which was suitable for planting in the middle and late spring sowing areas of Shanxi province,as well as in Chengde of Hebei,Tianshui of Gansu and Yan'an of Shaanxi with similar climatic types.
作者
郝晓芬
王根全
杨慧卿
王晓宇
程乔林
秦玉忠
HAO Xiaofen;WANG Genquan;YANG Huiqing;WANG Xiaoyu;CHENG Qiaolin;QIN Yuzhong(Institute of Millet,Shanxi Agricultural University,Changzhi 046011,China)
出处
《山西农业科学》
2020年第12期1941-1944,1949,共5页
Journal of Shanxi Agricultural Sciences
基金
山西省农业科技成果转化与示范推广项目(2020CGZH-01-03)
山西省农业科学院育种工程项目(17yzgc025)
山西省农业科学院农业科技创新研究项目(YCX2019T05)。
关键词
谷子
长生13
选育
矮秆
轻简化
millet
Changsheng 13
breeding
short stem
light simplification
