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Thanks to the author [Woo Sha Garden] for the original exclusive license sharing
Editor's arrangement: Wikipedia Jun
Sound the alarm bell: Do not use aerosols to kill meat!!!
When summer comes, all kinds of mosquitoes are also increasing, and household aerosol insecticides have become a common product for killing pests at home. Now the aerosol insecticides are getting better and better, when killing insects, many aerosol insecticides not only do not have an uncomfortable taste, but also a faint aroma, and even can play a role in clearing the air.
As a result, many flower lovers have a sudden idea when the meat is infested: can household aerosol insecticides, such as radar and gunners, be used to kill meat and meat?
Hey, obviously not.
The pictures in today's article all come from a flower friend on my WeChat. When her father used aerosol insecticide to kill mosquitoes, he also sprayed some medicine on her meat and meat, hoping that the meat would be healthier, but he did not expect that the meat was not appreciative, and hung up in pieces.
The first to suffer is the small seedlings, look at the following box of small seedlings, almost without exception on the day of spraying on the water hanging.
The larger seedlings in the nursery box were not spared.
Don't expect the leaves that have been harmed by the medicine to germinate.
A lot of the meat seemed to hold up, but in the following week, it gradually melted and died.
Poor little pile that had just burst a bunch of small buds, also died quickly after spraying, hoping that the little Zhuangzi could explode a few more buds.
All of this meat was found as soon as it was sprayed and then rinsed with plenty of water. If you have not rinsed it with water, you may have experienced much more serious damage than in the photo above.
(In order to make everyone feel a little happier when reading the following text, let's have a few beautiful pictures that have nothing to do with the text.) ）
Speaking of which, many flower lovers are strange. Why do many pesticides labeled as highly toxic do not cause harm to meat and meat, while such aerosol insecticides, which are almost no toxic to people, can kill meat and meat so badly?
This is because it is not the toxic substances in the pesticide that kill the meat, it is the other things in the pesticide that kill the meat.
The active drug ingredient of aerosol insecticides is generally a mixture of permethrin and permethrin. The biggest advantage of pyrethroid insecticides is that the toxicity to humans is very low, and the toxicity to pests is large, so it is widely used in mosquito coils and household insecticides. This is also the reason why flower lovers often want to spray meat with aerosol insecticides.
However, only a very small percentage of the effective insecticides in aerosol insecticides are used, and a large part of them are synergists, projectiles and organic solvents.
Synergists are generally used to make insects unconscious, although they cannot kill insects, but they can effectively increase the insecticidal effect. This part of the ingredient is harmless to meat. A projectile is something that provides pressure and helps the insecticide spray out of the jar. As soon as the projectile agent is sprayed, it will vaporize, so it is harmless.
What really takes a hit on meat is organic solvents. After the pyrethroid aerosol is sprayed on the bugs, it must penetrate the nervous system of the bugs to kill the bugs. The surface of the insect body has a waxy layer. Organic solvents are designed to help penetrate the waxy shell.
There is a similar waxy layer on the skin of the meat. What can penetrate the shell of the insect, the leaf skin of natural traditional flesh is not a problem. Once the epidermis is destroyed, the substances in the aerosol that are harmless to the flesh will hurt the flesh. The flesh that is sprayed is light enough to fall out of the powder and break the phase, and the heavy is rotten and die.
Flower friends who have personally sprayed aerosol insecticide on meat, after seeing the tragic condition of meat, will definitely not spray again next time. But flower lovers who have not sprayed it will not be able to try it when the meat encounters insect infestation. So talking about this in advance should save a lot of meat.
【This article has been exclusively licensed to the Succulent Encyclopedia】
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