Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2020, Vol. 36 ›› Issue (15): 8-11.doi: 10.11924/j.issn.1000-6850.casb19010119

Special Issue: 小麦

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Application of Marker-assisted Backcrossing Breeding in Quality Improvement of Strong-gluten Wheat

Zhao Lijuan, Song Weifu(), Yang Xuefeng, Song Qingjie, Zhang Chunli, Xin Wenli, Xiao Zhimin   

  1. Crop Breeding Institute of Heilongjiang Academy of Agricultural Sciences, Harbin 150086
  • Received:2019-01-24 Revised:2019-02-13 Online:2020-05-25 Published:2020-05-21
  • Contact: Song Weifu E-mail:songweifu1121@126.com

Abstract:

Marker-assisted backcrossing breeding is a method with strong purpose and predictability. The resistance, yield and quality are improved effectively by directional import, which has been applied in breeding process of crops. In order to clarify the application of the technology in quality improvement of strong-gluten wheat, the authors summarize the application categories of marker-assisted backcrossing breeding in the quality improvement of strong-gluten wheat, functional makers, the improvement of protein (quality and quantity) and starch in strong-gluten wheat, as well as the application prospect and the points for attention, hoping to provide useful information for strong-gluten wheat breeding.

Key words: wheat, quality improvement, function markers, marker-assisted selection, backcrossing

CLC Number: