Yu Yan-Kun, Li Yu-Long, Ding Li-Na, Sarwar Rehman, Zhao Feng-Yun, Tan Xiao-Li
Institute of Life Sciences, Jiangsu University, Zhenjiang, China.
Front Plant Sci. 2020 May 20;11:580. doi: 10.3389/fpls.2020.00580. eCollection 2020.
Silique dehiscence is an important physiological process during natural growth that enables mature seeds to be released from plants, which then undergo reproduction and ensure the survival of future generations. In agricultural production, the time and degree of silique dehiscence affect the harvest time and processing of crops. Premature silique dehiscence leads to seeds being shed before harvest, resulting in substantial reductions to yields. Conversely, late silique dehiscence is not conducive to harvesting, and grain weight and oil content will be reduced due to the respiratory needs of seeds. In this paper, the mechanisms and regulation of silique dehiscence, and its application in agricultural production is reviewed.
角果开裂是自然生长过程中的一个重要生理过程，它能使成熟种子从植物中释放出来，随后进行繁殖并确保后代的存活。在农业生产中，角果开裂的时间和程度会影响作物的收获时间和加工。角果过早开裂会导致种子在收获前脱落，从而大幅减产。相反，角果开裂过晚不利于收获，并且由于种子的呼吸需求，粒重和含油量会降低。本文对角果开裂的机制、调控及其在农业生产中的应用进行了综述。
