SCIENCE@home

Six decades of soybean breeding in Ontario, Canada: a tradition of innovation

Mohsen Yoosefzadeh-Najafabadi,I. Rajcan

Published 2022 in Canadian Journal of Plant Science

ABSTRACT

Abstract Soybean has been widely grown by Canadian farmers for more than 80 years, especially in southern Ontario. In recent decades, the Canadian growing region has expanded east and north. An average of 1% soybean yield improvement is achieved annually, thanks to efforts by public and private soybean breeding programs. However, to meet future food demands, an average 2.4% annual increase in soybean yield is required. Soybean breeders are mostly dealing with complex traits that are under control by several intrinsic and extrinsic factors, so sufficient information about past and current breeding efforts is required to modify future breeding programs accordingly. Here, we review public soybean breeding efforts over the past 25 years in southern Ontario, one of the most productive regions for Canadian soybean growers. Furthermore, we explain how recent advances could facilitate soybean breeding programs by reducing the time and cost and increasing selection accuracy in a large breeding population. Finally, we summarize future directions in three important sections, that is, multi-omics, environmental, and data-driven approaches, and provide a vision for future soybean breeding programs.

PUBLICATION RECORD

CITATION MAP

EXTRACTION MAP

CLAIMS

  • No claims are published for this paper.

CONCEPTS

  • No concepts are published for this paper.

REFERENCES

Showing 1-100 of 183 references · Page 1 of 2

12
Next

CITED BY

Showing 1-11 of 11 citing papers · Page 1 of 1