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果菜类在苗期都有一个花芽的分化和发育过程。花芽是花的原始体。因此,花芽分化发育的好坏和结果的多少是密切相关的。幼苗期如果花芽分化不良。必将影响花的数量与质量,甚至引起严重的落花落果。花芽分化受幼苗期的环境条件,育苗技术所影响,为了获得果菜类的早熟丰产,必须适应花芽分化发育所需的条件。
Fruits and vegetables in the seedling stage has a flower bud differentiation and development process. Flower bud is the original flower. Therefore, the development of flower bud differentiation is good or bad and the results are closely related. Seedlings if poorly differentiated flower buds. Will certainly affect the quantity and quality of flowers, and even cause serious disastrous consequences. The flower bud differentiation is influenced by the environmental conditions at the seedling stage and the seedling raising technique. In order to obtain the precocious fruit and vegetables, it must adapt to the conditions required for flower bud differentiation and development.