Summer temperatures are high and improper use of pesticides can easily lead to pesticide poisoning. To remind farmers to use pesticides should pay attention to the "five priorities": Medication time should be appropriate. Should try to avoid the hot weather at noon, choose early and late time medication, before 9 o'clock in the morning and 5 o'clock in the afternoon is better. Do not apply more than 3 hours per application. Do not apply drugs on windy or wet days. Highly toxic pesticides should be banned. High temperature season Try not to spray highly toxic pesticides. Use medium and low-toxicity pesticides. Do not mix them blindly so as not to increase toxicity, reduce efficacy, and produce phytotoxicity. The allocation of pesticides must be "six bans." That is to say, it is forbidden to use the cap to pour medicine; to prohibit the use of drinking water barrels to dispense medicine; to prohibit the use of liquid medicine barrels directly down the well, ditch and river to carry water; prohibit the direct use of hand-mixed pesticides; prohibit dispensing of medicines around drinking water sources; bottle. Protective measures should be done well. Wear protective equipment, such as masks, gloves, long pants, etc.; operate on the top; apply according to instructions for pesticide application. Operating procedures to be standardized. In the application of pesticides, follow the operating procedures, wind down the interlacing spray, do not drink alcohol before spraying, do not eat or smoke during spraying, wash hands, bathe, and change clothes immediately after spraying. Also, clean the sprayer in time. This 50m distance measuring meter is made of two parts: the laser distance outside unit and the sole part laser measure module. Great distance range is from 3cm to 50 meters with ±1.5mm high accuracy. Digital distance measuring device is quick and reliable measure with one hand pushing the button. It is designed for hand helding, very convenient to put in your jacket pocket or trouser pocket. 50M Laser Distance Measurer,Mini Laser Measurer, Laser Measure 50M,50M Laser Distance Meter Chengdu JRT Meter Technology Co., Ltd , https://www.cdlaserrangfinder.com
1>. Easy to Use. It is very easy to learn how to use a Laser Distance Meter, it can measure distance with pressing a single button.
2>. Safety. Using a laser distance meter to measure is much safer than using a measure tape, for users do not need to climb up and down.