Heat Stress in Cotton: A Review on Predicted and Unpredicted Growth-Yield Anomalies and Mitigating Breeding Strategies

文献类型： 外文期刊

第一作者： Majeed, Sajid

作者： Majeed, Sajid;Atif, Rana Muhammad;Rana, Iqrar Ahmad;Mubarik, Muhammad Salman;Yang, Seung-Hwan;Chung, Gyuhwa;Jia, Yinhua;Du, Xiongming;Hinze, Lori;Azhar, Muhammad Tehseen

作者机构：

关键词： breeding; climate change; genetics; heat stress; upland cotton

期刊名称：AGRONOMY-BASEL （ 影响因子：3.417； 五年影响因子：3.64 ）

ISSN：

年卷期： 2021 年 11 卷 9 期

页码：

收录情况： SCI

摘要： The demand for cotton fibres is increasing due to growing global population while its production is facing challenges from an unpredictable rise in temperature owing to rapidly changing climatic conditions. High temperature stress is a major stumbling block relative to agricultural production around the world. Therefore, the development of thermo-stable cotton cultivars is gaining popularity. Understanding the effects of heat stress on various stages of plant growth and development and its tolerance mechanism is a prerequisite for initiating cotton breeding programs to sustain lint yield without compromising its quality under high temperature stress conditions. Thus, cotton breeders should consider all possible options, such as developing superior cultivars through traditional breeding, utilizing molecular markers and transgenic technologies, or using genome editing techniques to obtain desired features. Therefore, this review article discusses the likely effects of heat stress on cotton plants, tolerance mechanisms, and possible breeding strategies.

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