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近期发表论文

Synergistic optimization of crops by combining early maturation with other agronomic traits

作者:棉花生物育种与综合利用全国重点实验室 日期:2023-10-23 访问量:

Hang Zhao, Xianzhong Huang, Zhaoen Yang, Fuguang Li, Xiaoyang Ge

Trends in Plant Science

Doi:10.1016/j.tplants.2023.04.011

Abstract:

Many newly created early maturing varieties exhibit poor stress resistance and low yield, whereas stress-resistant varieties are typically late maturing. For this reason, the polymerization of early maturity and other desired agronomic qualities requires overcoming the negative connection between early maturity, multi-resistance, and yield, which presents a formidable challenge in current breeding techniques. We review the most salient constraints of early maturity breeding in current crop planting practices and the molecular mechanisms of different maturation timeframes in diverse crops from their origin center to production areas. We explore current breeding tactics and the future direction of crop breeding and the issues that must be resolved to accomplish the polymerization of desirable traits in light of the current obstacles and limitations.