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Chinese Agricultural Science Bulletin ›› 2009, Vol. 25 ›› Issue (17): 133-136.

Special Issue: 油料作物

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The effect of water stress on endogenous phytohormones content in peanut (Arachis hypogaea L.) leaves

Hu Zhaohui1, Yang Lixia1,2, Song Taoping1, Peng Xinkai1, Li Ling2   

  • Received:2009-04-09 Revised:2009-04-22 Online:2009-09-05 Published:2009-09-05

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Abstract:

The changes of endogenous phytohormones in peanut under water stress were studied. The results showed that the content of ABA increased under water stress. The content of IAA and ZR first decreased and then increased, and the change of GA3 content fluctuated. The ABA/IAA ratio first increased and then decreased, and the ABA/ZR ratio increased.