The pest report lamp further strengthens the plant protection monitoring system construction
Other Machine Aluminum Die Casting Parts
Cast aluminum alloys have a lower density than cast iron and cast steel, while the specific strength is higher. Therefore, the use of aluminum alloy castings under the same load conditions can reduce the weight of the structure, so in the aviation industry and power machinery and transport machinery manufacturing, aluminum alloy castings have been widely used.
Aluminum alloy has a good surface gloss, good corrosion resistance in the atmosphere and fresh water, so it has a wide range of uses in the manufacture of civilian utensils. Pure aluminum has good corrosion resistance in oxidizing acid media such as nitric acid and acetic acid, and thus aluminum castings have a certain use in the chemical industry. Pure aluminum and aluminum alloys have good thermal conductivity, heat exchange devices used in chemical production, and parts that require good thermal conductivity on power machinery, such as cylinder heads and pistons for internal combustion engines, are also suitable for use with aluminum alloys manufacture.
Machine Aluminum Die Casting Parts,Machine Feed Roller Aluminum Core Front Feeder, Aluminum Suction Cup Portable Vacuum Sucker Zheke Mould Technology Co. Ltd. , https://www.zkdiecasting.com
Plant Protection Station established a pest and disease monitoring site for monitoring and early warning of agricultural pests and installed an automatic insect report lamp, which includes one existing traditional report lamp, one insect report lamp, one microclimate instrument, and one spore instrument. Sets of monitoring facilities, such as light induction, field surveys, and field surveys, are mainly responsible for the occurrence and development of crop pests and diseases in eight-step areas, as well as the prediction and forecast of damage dynamics, plant quarantine, and supervision and management of the pesticide market.
According to the comparison of attracting insects every 5 days, it can be found that in addition to the 5D automatic insect forecasting lamp trapping amount on May 20-25, which is slightly less than the traditional forecasting lamp, the trapping amount of other insect forecasting lamps is larger than the traditional forecasting lamp. And the peak period is obvious. The peak period of its trapping is basically consistent with the field occurrence period, namely May 15 and June 5.
The first report of the insect report lamp was March 29th, which attracted 4 people on the same day; the first generation of traditional trapping insects led to 16 lamps, while the automatic insect report lamps attracted 148; the second generation of insect traps. The traditional report lamp attracted 0 heads, and the automatic insect report lamp attracted 25 heads; the insect report lamp had more traps than the traditional report lamp, which was several times or even 10 times 20 times, and the peak period was obvious, and it was more timely and effective. Monitoring the actual occurrence of pests and diseases greatly improves the timeliness and effectiveness of pest prevention and control.
Insect pest monitoring is the top priority of plant protection work. It requires a technical team with high theoretical level, strong professionalism, and rich practical experience. Otherwise, it will be difficult to carry out work. Therefore, pests and diseases that are becoming more and more complicated in the future should be strengthened in the work. The actual ability of the reporters and reporters of the lamps and lanterns is constantly updated with fresh knowledge and content, and the practical ability is improved so that it can better complete the pest forecasting and reporting of plants or greenhouses.