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植物从营养生长到繁殖过程的物质代谢问题,以及招致代谢类型转变(质变)的外在条件等均曾引起许多生理学家们的注意(Sachs,Klebs,Went,)。1946年间van Overbeek施用α-萘乙酸於凤梨,可提早开花。继有Waard及Roodenburg(1948)施用2,3,5-三碘苯甲酸(2,3,5-Triiodobenzoic acid,TIBA)於番茄上,则在第三节上得紧密簇状之花丛。Galston(1947)亦施用TIBA可使曾受光诱导後大豆开花数目增加。其後Bonner及Thurlow於1949年施用TIBA及2,4-二氯大茴香醚(2,4-Dichloroanisole),於叶耳(Xanthium canadense)去叶枝条上,如在长日照下(8小时之日光及16小时之红光,其光
Many physiopathologists have been attracted the attention of many physicists for the matter metabolism of plants from vegetative to reproductive processes and the external conditions leading to the transformation of metabolic type (qualitative change) (Sachs, Klebs, Went, etc.). In 1946 Van Overbeek application of α-naphthalene acetic acid in pineapple, early flowering. Following the application of 2,3,5-triiodobenzoic acid (TIBA) to tomato by Waard and Roodenburg (1948), clusters of dense clusters were obtained in the third quarter. Galston (1947) also applied TIBA to increase the number of flowering soybeans that had been induced to light. Later, Bonner and Thurlow applied TIBA and 2,4-Dichloroanisole to the leaf-leaved branches of the Xanthium canadense in 1949, as long-day light (8 hours of daylight And 16 hours of red light, its light