CAJ | 학술논문

以冬小麦品种普冰9946为对照,对平凉市农业科学研究所2006—2011年引进的108个冬小麦品种(系)进行了叶锈病田间抗性鉴定.结果表明,对叶锈病免疫的品种(系)6个,高抗品种(系)13个,中抗品种(系)22个,中抗及以上抗性水平的品种(系)占鉴定材料总数的38.0%.普遍率≤50%的品种(系)41个,占鉴定材料总数的38%;严重度≤50%的品种(系)78个,占鉴定材料总数的72.2%.
이동소맥품충보빙9946위대조,대평량시농업과학연구소2006—2011년인진적108개동소맥품충(계)진행료협수병전간항성감정.결과표명,대협수병면역적품충(계)6개,고항품충(계)13개,중항품충(계)22개,중항급이상항성수평적품충(계)점감정재료총수적38.0%.보편솔≤50%적품충(계)41개,점감정재료총수적38%;엄중도≤50%적품충(계)78개,점감정재료총수적72.2%.
With winter wheat varieties were used as control,resistance of the leaf rust of 108 winter wheats varities were evaluated in Pingliang Institution of Agricultural Sciences,which introduced in 2006—2010 years. The results showed that 6 immune varieties(strains),13 high resistance varieties(strains),22 moderate resistance varieties(strains)on the the leaf rust of winter wheat , and all of them were accounted for 38%;and 41 varieties(strains)were the disease incidence of the leaf rust of wheat less than or equal to 50% ,accounted for 38%;78 varieties(strains)were the severity of the leaf rust of winter wheat less than or equal to 50% ,accounted for 72.2%.