The results showed that:The correlation coefficient between grade of virus disease and mottling ratio of seeds aws 0.1869 below the significant level.

 
  • 結果表明:大豆花葉病發(fā)病程度與籽粒褐斑粒率的相關(guān)系數為0.;1869,未達到顯著(zhù)水平。
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