Standard for the construction of standard observation and observation fields for crop pests and diseases

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With the development of agriculture and the advancement of science and technology, in order to meet the needs of today's crop pest detection and reporting work, improve the ability of forecasting and forecasting, promote the automation, standardization, networking and visualization of pest and disease reporting, and better agricultural production services. The following construction technical specifications are proposed.
I. Observation site selection and environmental requirements
1. You should choose a basic farmland protection area that is open in the region, far away from the city, and has convenient transportation.
2. Rice is the main crop, the planting area is more than 200 mu, and the occurrence of pests and diseases is representative.
3, no strong lighting source, no tall buildings, no chemical, building materials, smelting, minerals and other pollution sources, water, electricity, communications, etc., the field has a test field watering and living sewage system.
Second, the construction scale and requirements of the observation site
The total area of ​​the observation site is not less than 10 mu and must be used continuously for more than 10 years.
1. Infrastructure. A transparent fence is built around the observation site. There are roads, drainage and ditches, water supply and power supply facilities.
2, work room: construction studio, lounge, tool room and ancillary facilities, the area is not less than 150m2, brick-concrete structure.
3, pest and disease cultivation observation room: including solar greenhouse, insect network room, the area is not less than 100m2, the main steel frame or brick-concrete structure.
4. Climate collection area: Install the field microclimate collection instrument in the observation field.
5. Observation of pests and diseases: The area is not less than 2 mu, and it is required not to prevent pests and diseases.
6. Insect test light: The installation site is 200 meters away from the observation. It should be fixed with cement concrete and installed with a penetrating fence.

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