According to our results,the effect of sowing date on the occurrence of Sclerotinia sclerotiorum is highly significant,and those of sowing density and nitrogen fertitlizer are not. 結果表明，播種期對諸葛菜菌核病的發(fā)生影響極為顯著(zhù)，三個(gè)播期間諸葛菜菌核病病情指數差異均達極顯著(zhù)水平，播種越早，發(fā)病越嚴重。
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