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二、花器官的形成和性别的分化植物的开花过程包括花原基诱导和花器官形成两个互相联系的过程。当植株在一定的光周期和低温条件下完成了花诱导之后,还需要适宜的环境条件才能开出花来并保证花的质量和数量。例如水稻,在满足短日照
Second, the formation of floral organs and sex differentiation Plant flowering process includes flower primordia and floral organ formation two interrelated processes. After the plants have been induced to flower at a certain photoperiod and low temperature, appropriate environmental conditions are required to produce flowers and ensure the quality and quantity of flowers. For example, rice, in short sunshine