Investigation of pests and diseases in the field is the most direct way for plant protection personnel to obtain first-hand information at the first time. Therefore, for this work, it is necessary to ensure the quality but also ensure efficiency, and use pest and disease survey statistics to conduct pest and disease statistics work. To meet this requirement, it can help investigators obtain the most realistic and representative survey data, and then carry out scientific pest and disease forecasting to guide the smooth development of agricultural disaster prevention and resilience work.
Diseases and pests are very harmful to agricultural production, especially if they occur on a large scale, which will cause adverse effects on agriculture, forestry, animal husbandry, and other industries, as well as economic losses. Therefore, it is necessary to respond quickly and quickly to pest control. The automated and standardized pest statistics and analysis system, such as the Pest Checker, allows investigators to quickly obtain field survey data, allowing the plant protection agency to classify the occurrence of pests and diseases at the first time, and formulate a rational and effective pest control program. .
In general, the plant protection personnel will analyze the frequency and severity of the occurrence of pests and diseases according to the data obtained from the pest survey statistics, and classify them into three categories. The first category is often the major pests. The amount of insects is large and the frequency of occurrence is large. If they are not controlled effectively in time, they will cause serious economic losses. The second type is that the quantities that usually occur are small and do not need to be controlled, but they will happen under certain special circumstances. The number is relatively large and it is easy to organize and control. Such pests and diseases are called sporadic pests. The occurrence of the third category of pests is relatively small and does not meet the control standards. These pests are called minor pests. Different pests have different types and severity, and the measures and programs adopted are also different. Therefore, the rapid classification of pests and diseases by pest survey statistics can help the plant protection department determine the current situation of agricultural pests and determine whether they need to be taken. Measures for governance, and the ways in which they are applied, are an important step in modern scientific plant protection and green plant protection.
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