The selection of pesticides must be quasi-winter to prevent crop pests and diseases, and care should be taken to select pesticides that are less affected by temperature. In addition, in the prevention of diseases and pests in the dormant period of fruit trees, the use of mineral oil emulsions, pine ester mixture, lime sulfur and other soil pesticides, both economic and effective. The dosage of pesticides should be applied in winter, and the amount of the drug should be appropriately increased and the concentration of the drug solution should be increased under the guidance of a professional, but it must not exceed the safe high concentration (ie, the maximum allowable drug dose without phytotoxicity). The timing is better to choose to apply pesticides on sunny days during high temperature, because when the temperature is high, the range and respiratory intensity of pests will increase, and the amount of feeds will increase. At this time, the application of pesticides will improve the control effect. Methods To prevent and control greenhouse pests and diseases in greenhouses in the winter, smoke or dust should be used as far as possible. If spray application is used, the number of controls and the amount of liquid to be sprayed should be appropriately reduced to prevent excessive humidity in the shelter. In the long cold season, the degradation rate of pesticides is slow, and the time left in the crops is relatively long. It is necessary to extend the number of days from the last application of crops to harvesting to ensure food safety. Intelligent motor, real-time output of operating data Motor & Propeller,Hobbywing Propeller,Propeller For Brushless Motor,Rc Boat Propeller Motor,drone motor Dongying Youjia Industry & Trade Co. Ltd. , https://www.uav55.com
The system is equipped with several protection functions such as: Power-on self-test, Power-on voltage abnormal protection,
Current protection and Stall protection.It is able to output an operating status data to the flight controller in real time including;
input throttle amount, response throttle volume motor speed, bus voltage, bus current, phase current, capacitor temperature and MOS tube temperature, etc. This allows the flight controller to grasp the electronics in real-time during operation to improve the flight performance and efficiency. It improves the overall system reliability.