In the process of rice production, rice often suffers from a class of pests known as borers, and the representative pest is the rice borer. This type of harmful insect pest has the characteristics of strong concealment and difficulty in prevention and control, and has become one of the major factors restricting rice production. The use of agricultural X-ray fluoroscopes for the rapid detection of borers can quickly identify this hidden pest. Through systematic investigations and prevention studies, we can understand the growth and decline of major diseases and pests in rice, and develop a scientific and effective comprehensive prevention and control program. To ensure the safety of rice production.

The hazard characteristics of rice borers are mainly due to larvae feeding on the leaves or stalks, destroying the growth points and transmitting tissues, causing seedlings, dead seedlings, white leaves, seedlings, forming ridges and ridges, and severe land masses. Destruction and re-broadcasting; earing period caused by dry ear; heading period caused by white ear or bentonite, annual output loss of about 10%, more than 20% when serious. In other words, the hazard of rice borer is mainly concentrated in the larval stage. If pest control can be strengthened in this period, then the effect of rice pest control can be effectively improved. However, because rice borers are mostly hidden in heart leaves or stems, the concealment is very strong. In the past, due to the limitation of the technical level, to detect rice borers, most of them require manual stripping, which is time-consuming and labor-intensive, and it is easy to The damage caused by the rice crops is now resolved with agricultural X-ray machines.

The application of the agricultural X-ray perspective instrument in the control of rice pests and diseases only requires a simple photographing of the X-image to be able to clearly see whether or not the rice borer is hidden in rice stems. Therefore, the application of the instrument is not only for The rapid detection and identification of rice borer provides a reliable method. It also effectively increases the level of prevention and control of rice pests and diseases, and contributes to the rapid and stable development of the rice industry, and increases rice yield and income.

Electronic Automatic Speed Controller

The speed regulator is a professional design of the regulating board, which includes all aspects of self leveling. It is mainly used to automatically adjust the controlled parameters of the system composed of pressure, tension, speed, temperature and other parameters.

All important current can be controlled by a single external resistor. The simple motor start and stop can be set. The starting timing sequence can be completed by two capacitors by using the power supply of the circuit. The peripheral circuit simply adopts the new reverse potential commutation technology, It can provide the minimum torque without jitter, and control the maximum efficiency. It has reversing PLC, which can effectively suppress the PWM peak noise signal

Electronic Automatic Speed Controller,Engine Speed Governor,Generator Speed Control Unit,Dc Speed Electric Motor Controller

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