With Long Range Distance Sensor with digital output, you can measure and monitor distances intergrated to your arduino, raspberry pi etc. The Laser Distance Sensor low cost is a competitive measure sensor, can measure from 3cm to 40m, 100m, max to 150m with +-1mm~+-3mm accuracy. Also, other requirements can be customized, like distance sensor analog output,long range ir sensor. We will give you full technical support when you testing our long distance sensor.
Long Range Distance Sensor Long Range Distance Sensors,Long Range Sensor,Long Range Laser Sensor,Laser Ranging Sensor Chengdu JRT Meter Technology Co., Ltd , https://www.cdlaserdistancesensor.com
1. Comprehensive prevention and control: Combine chemistry, physics, biology, and agricultural control organically, adjust crop layout, improve the farming system, try to use bio-pesticides and plant-derived insecticides to overcome the single use of chemical pesticides, while minimizing chemical pesticides Usage and usage times.
2. To improve the application of pesticides: First, strengthen forecasting and forecasting, select appropriate pesticides, and seize the key drug use period. At the same time, adopting methods such as covert application, topical application, and interlace application, protect natural enemies and a few sensitive pests, making it difficult for pests to form resistant populations and to avoid pest resistance.
How to avoid pest resistance
Prolonged and continuous use of a large number of insecticides of the same type in the same area in a continuous manner can lead to pest resistance. The following pest control principles should be adhered to in order to avoid or delay pest resistance.