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查明水稻病毒病的种类和为害情况,是植保工作中的基础工作之一,对确定防治对象和制订防治措施均可提供依据。为此就我县水稻病毒病发生的种类和分布情况进行了初步调查,现将结果报道如下。
Identification of rice virus disease types and damage situation is one of the basic work of plant protection work, to determine the object of prevention and control measures can provide the basis for prevention and treatment. To this end on my county rice virus disease occurrence and distribution of the preliminary investigation, the results are reported below.