At present, one important common solution to this problem is to apply resistant resource to develop new disease-resistant varieties by common breeding method.
但是由于病原菌变异迅速，植物抗性资源有限，常规育种方法费时费力，现有抗性资源已经远远不能满足生产的需要。
At present, one important common solution to this problem is to apply resistant resource to develop new disease-resistant varieties by common breeding method.
但是由于病原菌变异迅速，植物抗性资源有限，常规育种方法费时费力，现有抗性资源已经远远不能满足生产的需要。
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