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Do you know which time period is better for pesticides?

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Do you know which time period is better for pesticides?

pubdate:2020-02-12 00:00 source:http://m.bmyersphoto.com Click:

We are no strangers to pesticides and insecticides, but many people don’t know when to use them more effectively. Synthetic ammonia manufacturers, wrong use leads to reduced efficacy, and thus cannot achieve good insecticidal effects. Let's take a look at the time period when the insecticides are more effective!


In summer, on a sunny day at around 9 am, the dew is generally dry and the temperature is not too high. It is the vigorous time for sunrise pests to feed, move, and mate. Therefore, the medication at this time will not be reduced due to the dew being washed or diluted by the dew. Its medicinal effect will not affect the medicinal effect due to the decomposition of the medicine due to the high temperature, and it will increase the chances of pests to eat and touch the medicine, effectively improving the lethality of the pesticide.

合成氨

After 4 o'clock in the afternoon, the light becomes weaker, the temperature becomes lower, and nocturnal pests become active. Spraying at this time also has a higher sterilization and pest control effect. In addition, it is not advisable to spray pesticides at noon, because the temperature is high at noon and the sun is strong. Some pests are afraid of strong light and hide in the backlight, or even stop their activities. Moreover, the medicinal properties decompose quickly under high temperature, but the efficacy of the medicine is reduced. At the same time, the general liquid medicine evaporates faster when applying the medicine at noon, which can easily lead to human and animal poisoning.


When killing insects at low temperatures in winter, it is better to apply it at 2:30 to 3:30 in the afternoon. Because the temperature is low in winter, photosynthesis will gradually enter the peak after the dew on the leaves in the morning. If spraying in the morning will definitely affect the temperature The improvement of the photosynthetic efficiency reduces the photosynthetic efficiency, so it is not suitable to use the medicine in the morning. In the afternoon, when the weather turns warmer, the pests will become active. Applying pesticides from 2:30 to 3:30 in the afternoon can effectively eliminate the pests.


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