摘要
春小麦是宁夏特色作物之一,在宁夏农业生产和经济中占有重要地位。宁夏小麦育种经历了5次品种更新换代。随着育种进程的加快,宁夏春小麦品种更新换代速度明显减缓,且影响范围逐渐缩小。虽然‘宁春50号’是第5次宁夏小麦品种更新换代的代表,但其影响力远不如‘宁春4号’。通过查阅大量资料,对宁夏小麦春育种现状进行了分析,提出相应的建议,并对其前景进行了展望。
Spring wheat is one of the characteristic crops in Ningxia,which plays an important role in agricultural production and economy in Ningxia.With the acceleration of the breeding process,the speed of the replacement of spring wheat varieties in Ningxia has apparently slowed down,and the cultivated area has gradually narrowed.Although‘Ningchun No.50’is the representative of the fifth cultivar renovation of Ningxia wheat varieties,its influence is far less than‘Ningchun No.4’.By consulting to a large number of data,we analyzed the current situation of spring wheat breeding in Ningxia,and corresponding suggestions were put forward,and its prospect was put forward.
作者
王玉婷
曹树槟
张捷
姚磊
刘凤楼
张晓岗
王掌军
李清峰
WANG Yu-ting;CAO Shu-bin;ZHANG Jie(College of Agronomy,Ningxia University,Yinchuan,Ningxia 750021)
出处
《安徽农业科学》
CAS
2019年第19期14-17,共4页
Journal of Anhui Agricultural Sciences
基金
宁夏大学2018年国家级大学生创新创业训练计划项目(2018107490014)
宁夏自然科学基金(2018AAC03036)
自治区农业育种专业小麦新品种选育项目(2018NYYZ02)
关键词
春小麦
宁夏
育种
Spring wheat
Ningxia
Breeding
