首页>
外国专利>
Method of assessing the triticale genotypes resistance to root fusariose
Method of assessing the triticale genotypes resistance to root fusariose
展开▼
机译:评估小黑麦基因型对根镰刀菌抗性的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention refers to agriculture and may be used for assessment of triticale genotypes resistance to the root fusariose.The proposed method includes determination of explant callusing, cultivated on the nutrient medium N6, adding culture filtrate of the fungi Fusarium oxysporum or F. graminearum in the amount of 20…30% of the total volume of the medium. In the capacity of explant there are used the anthers of the triticale genotypes. The genotypes, to which the anther callusing compared with the control constitutes 32…66%, are being assessed as resistant.The result of the invention consists in increasing the accuracy and in the assessment acceleration of the triticale genotypes resistance to root fusariose.
展开▼