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Acta Agron Sin ›› 1990, Vol. 16 ›› Issue (03): 252-258.

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Study on Effects of DPC on Endogenous Hormone Levels and the Development of Cotton Bolls

He Zhongpei; Min Xiangjia; Li Piming; xi Huida   

  1. Laboratory of Chemical Control of Crops; Beijing Agricultural University
  • Received:1990-01-02 Revised:1990-06-02 Online:1990-07-12 Published:1990-07-12

Abstract: The effects of DPC(N,N—dimethyl piperidinium chloride)on endogenoushormone levels and the development of cotton(Gossypium hirsutum L.)bolls werestudied systemtically.Hormone balance was changed in DPC—treated bolls,the contents of CTK and ABA increased.Higher acid invertase activity and lower sucr

Key words: Cotton boll, DPC, Hormone, Invertase

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