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Bulletin of Botanical Research ›› 2006, Vol. 26 ›› Issue (2): 222-224.doi: 10.7525/j.issn.1673-5102.2006.02.021

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Protection of salicylic acid on Neo-Taraxacum siphonanthum in salt stress

YANG Xiao-Jie;ZHANG Hong-Wei   

  1. Department of Biology, Qiqihaer University,Qiqiharer 161006
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-03-20 Published:2006-03-20
  • Contact: YANG Xiao-Jie
  • Supported by:

Abstract: Responses of dandelion to salt stress and protection of salicylic acid on salt stressinduced injuries were studied. The result showed that, salicylic acid can decrease the leaf’s relative conductivity, promote the activity of membrane protective enzymes such as POD; The content of solubility carbohydrate and solubility protein were increased. Therefore, the injuries of salt stress in dandelion were protection and the adaptabilities of dandelion to salt stress were raised.

Key words: salt stress, salicylic acid, protection, Neo-Taraxacum siphonanthum

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