Do you know which period of time pesticide is better?

Author:Henan sigma Biotechnology Co., Ltd Release time:2021-05-16

Pesticides and insecticides are not unfamiliar to us, but many people do not know when to use them more effectively. The wrong use leads to the reduction of efficacy, which can not achieve good insecticidal effect. Next, let's take a look at which period of time the efficacy of pesticides is better!

In summer, at about 9 a.m. on a sunny day, the dew is dry and the temperature is not too high, which is the vigorous time for sunrise pests to feed, move and mate. Therefore, the use of the medicine will not reduce its efficacy because the medicine is washed or diluted by the dew, and will not affect its efficacy because of the decomposition of the medicine due to the high temperature. It will also increase the chance for pests to feed and touch the medicine, It can effectively improve the lethality of pesticides.

After 4:00 p.m., the light gradually weakened, the temperature gradually decreased, and the nocturnal pests began to be active. Spraying at this time also had a higher germicidal effect. In addition, it is not suitable to spray pesticides at noon, because the temperature is high at noon and the sunlight is strong. Some pests are afraid of strong light and hide in the backlight, or even stop their activities. At the same time, when the drug is applied at noon, the volatilization of the solution is faster, which is easy to lead to human and animal poisoning.

In winter, it is better to apply insecticide at 2:30 to 3:30 p.m. because the temperature is low in winter. After the dew of leaves recedes in the morning, the photosynthesis gradually enters the peak. If spraying insecticide in the morning, it will affect the temperature and reduce the photosynthetic efficiency, so it is not suitable to use insecticide in the morning. When the weather gets warmer in the afternoon, the pests will start to be active, and the application of insecticide from 2:30 pm to 3:30 PM can effectively eliminate the pests.

The above is the correct use time of pesticides. If you make good use of them, it will not only improve the killing effect, but also reduce the harm to human body. I hope the above can help you!