So, after some experiments by the two of them, they finally produced a bottle of potion water.
Looking at the light blue medicinal water in the test tube, Xu Li said to Zhang Chong:
"Now we can conduct biological experiments."
"Okay."
So, the two people put the light blue solution into the mouth of a spray bottle, and then operated the instrument button.
It can be seen that the glass box begins to spray out a light mist of water, and the mosquitoes buzzing and flying inside are not aware that the two humans have extended their evil claws against them.
The gnat is a graceful lady in the mosquito family and is very beautiful.
Before that, it had many suitors queuing up and showing their love to it every day.
But it is a pity that she is pregnant now and has a child in her belly, so it is impossible for her to get together with other male mosquitoes.
It's not the kind of female mosquito that messes around casually.
It already has a child, so it needs to find nutrients that can promote the smooth production of its own child.
Most of these nutrients come from human blood, which are of great help to its children.
But before it had time to wait for it to suck blood and replenish its nutrients, some strange humans caught him with some strange things, and they also caught other mosquitoes into a transparent box, and they were trapped. p>
In the past few days, the little mosquito has seen two ferocious humans, who actually punished its own kind inhumanely.
Some are foaming at the mouth, some are going crazy, and some have even turned into coke.
It swore that this was the most terrifying hell scene it had ever seen since it was born.
Little Mosquito is very afraid that he will be punished like this by these two vicious humans soon?
The little mosquito spent a few days in fear. These humans didn't seem to abuse its fellow humans like they did before. Instead, they poured some strange things into the box.
A mist of water spreads over the place where they were trapped.
Then, Xiao Mosquito smelled a strange smell, but she didn't feel any disgust at this smell. Instead, she was able to actively absorb it.
Soon, two strange humans released them, which surprised the mosquitoes.
But it didn't think about it, so they quickly escaped from the place where they were trapped, but the two humans didn't chase them.
The small mosquito breathed a sigh of relief, but it could not fly outside and could only move in this small human space.
But this is considered freedom, at least it is better than being cruelly abused by humans.
Gugu~
At this time, flying and flying, the belly of the mosquito began to fight.
This is the sound of hunger, the baby is reminding it to replenish food.
Well, there is nothing more painful than lack of food.
There is no other way. Now we can only find two humans in this space and find an opportunity to suck their blood.
It is not afraid of humans either, because it has the innate ability of the mosquito family, which is the ability to escape.
As long as humans do anything to hurt them, they can react immediately and escape quickly.
With this idea in mind, the mosquito quietly approached one of the humans wearing glasses.
However, when it got closer, it suddenly felt that there was something disgusting about this human being, and subconsciously stayed away.
But I'm still so hungry...
The smell of these two humans exudes a disgusting smell, just like the feces, which is the favorite smell of those stinky flies.
Suddenly, it noticed that there seemed to be a strange guy living on the wall. It was so ugly, with eight legs, and it was still hanging in the air.
The instinct of a small mosquito is to have a kind of fear.
But that ugly guy exudes a smell that makes it irresistible.
It smells like delicious human blood.
In the end, appetite defeated fear.
It flew towards the ugly guy involuntarily, but it got stuck on something.
And the ugly guy seemed to have discovered it and walked over with eight long legs.
It felt like its body was hanging, and then it lost all consciousness.
......
"Principal, our experiment was successful! Look, those female mosquitoes flew towards the spider! It's amazing!"
Zhang Chong said in surprise.
"Yes, the experiment was successful."
Xu Li was also very happy. He did not expect that the first experiment was successful.
Then it is not a problem to make a potion, and the potion can be used to make anti-mosquito spray and electric mosquito perfume.
After making the product, test the water in the market first. If it goes well, it will definitely sell well!
"By the way, principal, I have another idea, but I don't know if it will work?"
Zhang Chong suddenly said that this idea was also the inspiration he successfully obtained from this experiment.
"Say it."
Xu Li was also curious about what other ideas he had for dealing with mosquitoes.
"Principal, the entire mosquito killer we are making now is mainly aimed at female mosquitoes. It should be able to target male mosquitoes. Perhaps we can also use this pheromone induction method to repel mosquitoes. It also does not cause any pollution harm." p>
Zhang Chong replied.
"Well, keep talking."
Then, Zhang Chong told him that there is indeed such a method in the world that uses pheromone to repel male mosquitoes.
Generally speaking, female mosquitoes will no longer mate with other male mosquitoes after becoming pregnant.
The vast majority of male mosquitoes are "scum mosquitoes". Even after they mate with a female mosquito, they will fly in swarms in the air to continue attracting the next partner. This is biologically called "nuptial flight". This phenomenon of "male mosquito scumbags" is common, but Zhang Chong feels that since mosquitoes are to be eradicated, we can't just suffer the female mosquitoes, but also let the male mosquitoes try the dangers of humans.
The best way is to make male mosquitoes lose their desire to court and completely become single mosquitoes, thereby reducing the mating rate of mosquitoes of different genders and achieving the effect of repelling mosquitoes.
Domestic scientists have found through comparative analysis of gene expression in mosquito heads that the expression of two core biological clock genes per and tim is significantly up-regulated in the heads of nuptial male mosquitoes. In other words, reducing these two core genes can inhibit the "marriage" of male mosquitoes.
fly", thus reducing the mating rate.
As long as this material component that can regulate the core genes of per and tim can be synthesized, it will be possible for mosquitoes to become singles!
After hearing this, Xu Li felt that there was much that could be done!
"Young man, you are very good!"
He patted Zhang Chong's shoulder. He could think of such a sad (dry), sick (beautiful), crazy (bright) method, it's really amazing!
The corners of Zhang Chong's mouth twitched slightly, feeling that Xu Li's words were a bit off.
But forget it, now the principal should be planning to implement this plan to harm the public mosquitoes.
"Keep doing it!"
So, with Xu Li's consent, the two of them also assigned tasks respectively. With the experience just now, the whole experiment went much more smoothly, and finally the pesticides to deal with male mosquitoes were prepared.