ACTA AGRICULTURAE BOREALI-SINICA ›› 2004, Vol. 19 ›› Issue (S1): 1-5. doi: 10.3321/j.issn:1000-7091.2004.z1.001

Special Issue: Oil crops

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Application of Principal Component Analysis in Oilseed Sunflower Cross-breeding

LI Su-ping, AN Yu-lin, LI Qiao-zhi, MEN Guo-tao, YU Hai-feng   

  1. Crop Institute Inner Mongolia Academy of Agricuteral Sciences, Huhhot 010031, China
  • Received:2004-11-11 Published:2004-12-31

Abstract: Principal component analysis was conducted to test 12 inheritable characters in 18 oilseed sunflower crossed varieties.The result showed that principal component analysis was an effective and scientific way to compare the systhetical inheritable characters of candidate varieties in variety-comparing test since the method used to analyze multiple characters was more scientific than single yield character analysis.

Key words: Sunflower crossed variety, Inheritable character, Principal component analysis

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Cite this article

LI Su-ping, AN Yu-lin, LI Qiao-zhi, MEN Guo-tao, YU Hai-feng. Application of Principal Component Analysis in Oilseed Sunflower Cross-breeding[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2004, 19(S1): 1-5. doi: 10.3321/j.issn:1000-7091.2004.z1.001.

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