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Acta Agron Sin ›› 2000, Vol. 26 ›› Issue (01): 77-82.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Physiological Effects of Ce(NO3)3 on Promoting Germination of Rice Seed

HONG Fa-Shui;ZHAO Gui-Wen;FANG Neng-Hu   

  1. Department of Chemistry, University of Science and Technology of China, Hefei, 230026
  • Received:1998-12-29 Revised:1999-06-08 Online:2000-01-12 Published:2000-01-12
  • Contact: HONG Fa-Shui

Abstract: The rice seed was soaked in Ce(NO3)3 solution with concentrations from 2.5~30 mg/L for 48 h. Results showed that the germination of seed and the root growth was promoted and chlorophyll contents in the seedling increased. It probably was the soaked seeds increased absorption water rate, membrane pe

Key words: Rice, Ce(NO3)3, Germination, Physiological effect

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