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Acta Agron Sin ›› 2001, Vol. 27 ›› Issue (01): 55-58.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Effects of Exogenous Calcium and It′s Related Substances on Scattering-planted Rice Seedlings′ Bending Upward

Lu Bing;Zhu Huawei;Liang Xianzu;Song Ping   

  1. Laboratory of Plant Growth and Development,Yangzhou University, Yangzhou 225009
  • Received:1999-12-13 Revised:2000-04-25 Online:2001-01-12 Published:2001-01-12
  • Contact: Lu Bing

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Abstract: The effects of exogenous Ca2+ and its related substances on the scattering-planted rice seedlings′ bending upward were studied and the results were as follows: Calcium plays an important role in the gravitropism of rice seedlings and high ［Ca2+］ has a positive effect on the bending upward of hori

Key words: Scattering-planted rice, Bending upward, Gravitropism, Ca2+

CLC Number: 

  • S511
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[2] JIAN Ling-Cheng;LU Cun-Fu;LI Ji-Hong;LI Paul H. Increment of Chilling Tolerance and Its Physiological Basis in Chilling-sensitive Corn Sprouts and Tomato Seedlings after Cold-hardening at Optimum Temperatures [J]. Acta Agron Sin, 2005, 31(08): 971-976.
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