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对黄瓜霜霉病的序贯抽样技术进行了研究,采用Iwao模型制定了指导防治工作的序贯抽样检索表,研究结果为这种病害的调查取样和管理工作提供了科学依据。
The sequential sampling technique of cucumber downy mildew was studied. The Iwao model was used to establish a sequential sampling search table to guide the prevention and control work. The results provided a scientific basis for the sampling and management of this disease.