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Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (01): 124-130.

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Effects of Amount of Nitrogen Applied and Planting Density on RVA Profile Characteristic of Japonica Rice

YE Quan-Bao;ZHANG Hong-Cheng;LI Hua;HUO Zhong-Yang;WEI Hai-Yan;XIA Ke;DAI Qi-gen;XU Ke   

  1. Agronomy Department，Agricultural College，Yangzhou University，Yangzhou 225009，Jiangsu
  • Received:2003-09-22 Revised:2004-01-29 Online:2005-01-12 Published:2005-01-12
  • Contact: YE Quan-Bao

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Abstract: The effects of nitrogen applied and planting density on RVA profile characteristic of japonica rice were studied by using Changyou 1(a japonica hybrid cultivar) and Wuyunjing 7(a traditional japonica cultivar) as materials. The results were as follows：(1)There were differences in RVA profile charac

Key words: Japonica rice, Amount of nitrogen applied, Planting density, RVA profile

CLC Number: 

  • S511
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