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玉米矮花叶病(Maize Dwarf Mosaic virus)是重要的禾谷类作物病毒病害之一。对于该病的防治,主要是利用抗病品种。为了寻找抗病品种及抗源,我们于1980—1983年进行了玉米品种资源抗玉米矮花叶病的鉴定。四年来的鉴定结果如下:
Maize Dwarf Mosaic virus is one of the important diseases of cereal crops. The prevention and treatment of the disease, mainly the use of resistant varieties. In order to find resistant cultivars and sources of resistance, we identified corn variety resistant to maize dwarf mosaic disease from 1980 to 1983. Four years of appraisal results are as follows: