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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (11): 1119-1123.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Effect of Exogenous Glycine Betaine on Polyamines and Ions Content of Barley Seedlings under Salt Stress

LIU Jun;LIU Huai-Pan;LIU You-Liang   

  1. College of Life Science, Nanjing Agricultural University, Nanjing 210095, Jiangsu
  • Received:2003-07-29 Revised:2003-12-03 Online:2004-11-12 Published:2004-11-12
  • Contact: LIU You-Liang

Abstract: The inhibitory effects of 200 mmol/L NaCl on barley seedlings (Hordeum vulgare L.) were alleviated by exogenous glycine betaine. MDA content of leaves and Na+/K+ ratio of seedlings were decreased, the water content of the roots and fresh weight of the seedlings increased markedly by 0.5-10.0 mmol/L

Key words: Betaine, Barley, Salt stress, Polyamines, Ions

CLC Number: 

  • S512
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