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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (02): 143-148.

• ORIGINAL PAPERS • Previous Articles     Next Articles

The Culm Lodging Resistance of the Heavy Panicle Rice Type

MA Jun;ZHU Qing-Sen;MA Wen-Bo;YANG Jian-Chang;TIAN Yan-Hua;ZHOU Kai-Da   

  1. Rice Research Institute of Sichuan Agricultural University, Wenjiang 611130, Sichuan
  • Received:2002-08-09 Revised:2002-11-30 Online:2004-02-12 Published:2004-02-12
  • Contact: MA Jun

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Abstract: The lodging resistance of the culm and its physics characteristics and mechanics tissue related to the trait in heavy panicle type of rice (HPT) were studied. The weight per panicle and the grain yield were significantly positively correlated with the plant height. The heavier panicle and the higher

Key words: Heavy panicle type of rice, Culm length, Culm physical characteristics, Culm wall characteristics, Lodging resistance, Grain yield

CLC Number: 

  • S511
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