Wheat breeding in northern China: Achievements and technical advances  

作　　者：Hongjie Li Yang Zhou Wenli Xin Yiqin Wei Junling Zhang Lilei Guo 

机构地区：[1]The National Engineering Laboratory of Crop Molecular Breeding,Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081,China [2]Institute of Crop Breeding,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,Heilongjiang,China [3]Institute of Crop Research,Ningxia Academy of Agricultural and Forestry Sciences,Yinchuan 750100,Ningxia,China [4]Institute of Foxtail Millet,Shanxi Academy of Agricultural Sciences,Changzhi 046000,Shanxi,China [5]National Agricultural Technology Extension and Service Center,Beijing 100125,China

出　　处：《The Crop Journal》2019年第6期718-729,共12页作物学报（英文版）

基　　金：Financial support provided by the National Key Research and Development Program of China (2017YFD0101000);the Agricultural Science and Technology Innovation Program is acknowledged

摘　　要：Common wheat is the major cereal crop that underpins the food safety of China. Both winter wheat and spring wheat are grown on ~24 million ha. This review aims to summarize the current status of wheat production and breeding progress in the northern wheat production areas of the country, and to review recently advanced technologies being applied in wheat breeding, including the use of dwarf-male-sterile(DMS) wheat, speed breeding and specialized wheat breeding SNP chips. Crossing is the initial step in most breeding programs. DMS wheat is a convenient tool for large scale production of hybrid seed. Speed breeding or accelerated generation turnover attempts to reduce the time taken in cultivar development. Several different SNP chips are high-throughput, genome-wide genotyping platforms for breeding and research.Common wheat is the major cereal crop that underpins the food safety of China. Both winter wheat and spring wheat are grown on ～24 million ha. This review aims to summarize the current status of wheat production and breeding progress in the northern wheat production areas of the country, and to review recently advanced technologies being applied in wheat breeding, including the use of dwarf-male-sterile(DMS) wheat, speed breeding and specialized wheat breeding SNP chips. Crossing is the initial step in most breeding programs. DMS wheat is a convenient tool for large scale production of hybrid seed. Speed breeding or accelerated generation turnover attempts to reduce the time taken in cultivar development. Several different SNP chips are high-throughput, genome-wide genotyping platforms for breeding and research.

关 键 词：Common WHEAT DWARF male STERILE WHEAT Speed breeding SNP chips TRITICUM AESTIVUM 

分 类 号：S51[农业科学—作物学]