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很早以来,关于植物由营养生长过渡到开花的生理学本质问题,就吸引着植物学家和栽培学家。这个问题乃属于发育的中心问题。它不仅对于生物学,且对于自然哲學,都是重要的。同时它对作物栽培实践亦具有重大意义,因为它关系到控制生长与发育,以及获得种子和果实产量的任务。尽管有着广泛的研究,但植物阶段发育及开花的生理学本貭问题仍未解决。半世紀前,在植物发育问题研究中产生两种方向。其中之一是由成花是开花內因假说的拥护者提出的(萨克斯激素1882)。另一个是外界因素及个体发育过程中碳氮比率起主导作用的观点底保卫者所提出(克列布斯1903,1905,1913,1918),克列布斯的思想得到K.A.季米里亚捷夫的热烈支持(1905)。
For a long time, botanists and cultivators were drawn to the physiological nature of the plant’s transition from vegetative growth to flowering. This issue belongs to the central issue of development. It is important not only for biology but also for natural philosophy. At the same time it is also of great importance to the practice of crop cultivation as it relates to the task of controlling the growth and development and the production of seeds and fruits. Despite extensive research, the physiological problems of plant development and flowering remain unsolved. Half a century ago, there were two directions in the study of plant development. One of them was proposed by proponents of the hypothesis that flowering is a flowering (Saxophone 1882). Another is the view that the external factors and the carbon and nitrogen ratio play an important role in the process of individual development. According to the defender (Klebs ’1903, 1905, 1913, 1918), Klebs’ thought was obtained by KA Jimenez - Warm support (1905).