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Bulletin of Botanical Research ›› 2002, Vol. 22 ›› Issue (3): 292-295.

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EFFECTS OF NaCl STRESS ON CELL DIVISION OF WHEAT WITH DIFFERENT DROUGHT-TOLERANCE

ZHANG Hai-yan   

  1. Department of Biology, Shanxi Teachers' University, Linfen 041004
  • Received:2002-02-06 Online:2002-09-15 Published:2016-06-14

Abstract: Results indicated that mitotic index of radicular cells of wheat with different drought-tolerance(Lumai-14 and Jinhan-47)decreased under NaCl stress. Aberration rates of nucleus and chromosome were directly proportional to NaCl concentration and treated time. Results also showed that salt tolerant capability of Jinhan-47 was much stronger than that of Lumai-14.

Key words: Tritivum aestivum, NaCl stress, nuclear aberration, chromosomal aberration