Principles and practices of the photo-thermal adaptability improvement in soybean

文献类型： 外文期刊

第一作者： Zhang Li-xin

作者： Zhang Li-xin;Liu Wei;Tsegaw, Mesfin;Xu Xin;Qi Yan-ping;Sepey, Enoch;Liu Lu-ping;Wu Ting-ting;Sun Shi;Han Tian-fu;Liu Wei

作者机构：

关键词： soybean; photo-thermal response; adaptability; widely-adapted soybean cultivars

期刊名称：JOURNAL OF INTEGRATIVE AGRICULTURE （ 影响因子：2.848； 五年影响因子：2.979 ）

ISSN： 2095-3119

年卷期： 2020 年 19 卷 2 期

页码：

收录情况： SCI

摘要： As a short-day (SD) and thermophilic plant, soybean (Glycine max (L.) Merr.) is sensitive to photo-thermal conditions. This characteristic severely limits the cultivation range of a given soybean cultivar and affects the performances of agronomic traits such as yield, plant architectures, and seed quality. Therefore, understanding the mechanism of photo-thermal sensitivity will provide a theoretical basis for soybean improvement. In this review, we introduce the advances in physiological, genetic, and molecular researches in photoperiodism of soybean, and progress in the improvement of the photo-thermal adaptability. We also summarize the photo-thermal conditions and characteristics of widely-planted soybean cultivars of major production regions in China. Furthermore, we proposed a novel concept of 'ecotyping' and the strategies for widely-adapted soybean cultivar breeding. This review provides an important guide for improving the adaptability of soybean.

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