ACTA AGRICULTURAE BOREALI-SINICA ›› 2005, Vol. 20 ›› Issue (6): 1-3. doi: 10.3321/j.issn:1000-7091.2005.06.001

Special Issue: Rice

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Comparison and Relationship Between Canopy Apparent Photosynthetic Rate and Grain Quality of Glutinous Rice

ZHAO Quan-zhi, GAO Tong-mei, LI Meng-qin, LIU Ying-chun   

  1. Henan Agricultural University, Key Laboratory of Crop Growthand Development Regulation, Zhengzhou 450002, China
  • Received:2005-08-10 Published:2005-12-28

Abstract: Canopy apparent photosynthetic rate(CAP) and grain quality of glutinous rice were studied in the field experiments.The results indicated that the changes of CAP is unimodal curve during growth stages,and were different with rice varieties,the maximum rate appears at heading stage.There were significant or highly negative correlation and significant positive correlation between the CAP of heading days and 26 days after heading and milled rice percentage of rice.

Key words: Glutinous rice, Canopy apparent photosynthetic rate, Grain quality

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Cite this article

ZHAO Quan-zhi, GAO Tong-mei, LI Meng-qin, LIU Ying-chun. Comparison and Relationship Between Canopy Apparent Photosynthetic Rate and Grain Quality of Glutinous Rice[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2005, 20(6): 1-3. doi: 10.3321/j.issn:1000-7091.2005.06.001.

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