寄主的这种 抗性称寄主抗性(host resistance) ，一般也称为品 种或小种专化抗性。非寄主对非病原物的抗性 称之为非寄主抗性(nonhost resistance) 。
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目前非寄主抗性基因的克隆及其在作物抗性改良中的作用备受关注。
It has been hot issues that clone non-host resistance genes and the usage in improving the resistance of crops.
本文综述了我国在玉米茎基腐病和穗腐病病原学、致病性和寄主抗性机制与综合治理的研究进展。
This review provides a broad overview of etiology, mechanism of pathogenesis and host resistance and IPM strategies involved in maize stalk rot and ear rot diseases in China.
非寄主植物内部对大豆蚜的侵害存在抗性，影响取食的因素和其所在部位因非寄主植物种类的不同而不同。
The non-host plants possess resistance against A. glycines. And with the difference of the non host plants, the factors affecting ingestion and their position on the plant were different.
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