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油菜越冬后营养生长与生殖生长同时并进,根、叶、苔、花同时生长,根、叶、苔的生长要到终花前后才基本停止,花的生长从越冬期花芽开始分化,直到开花期花芽数都在继续增加,同时发育长大。到终花期以后,油菜进入以生殖为主的时期。郊区广大贫下中农根据多年的实践,认为要使油菜营养生长与生殖生长协调,达到高产的目的,必须促使油菜春发稳长。春发稳长就是使油菜能“发得开,稳得
After the winter rape, vegetative growth and reproductive growth at the same time, root, leaf, moss, flowers grow at the same time, the growth of roots, leaves, moss before the end of the flower basically stopped, the flower growth from winter flower bud differentiation, until flowering Number of flower buds are continuing to increase, while growing up. After the final flowering period, the rape entered the reproductive-oriented period. According to years of practice, the poor and middle peasants in the vast suburbs think that in order to achieve the goal of high yield for rape vegetative and reproductive growth, it is necessary to promote the stable growth of rape. Spring is the stability of the rape can "get hair, steady