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Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (06): 790-795.

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Effect of Temperature on the Starch Grain Development and Endosperm Transparency of Medium Indica Hybrid Rice during the Period of Grain Filling

ZHU Xue- Mei;SHAO Ji- Rong;YANG Wen-Yu;REN Zheng-Long   

  1. Sichuan Agriculture University, Ya’an 625014, Sichuan
  • Received:2004-05-21 Revised:2004-10-21 Online:2005-06-12 Published:2005-06-12
  • Contact: REN Zheng-Long

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Abstract: Two medium indica hybrid rice，E-You 540 and Ⅱ-You 162，were cultured in two pots at different temperatures in growth chamber for the analyses of grain water content, the starch content, the soluble sugar content change, Q enzyme activity, and the morphological characteristics of starch grain deve

Key words: Temperature, Starch, Endosperm transparency, Developmental model

CLC Number: 

  • S511
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