It's troublesome that the saplings die.

Xu bao'er went to the sofa, took out a piece of information from his schoolbag and handed it to Jiang Xiaoye, saying: "this is from my sister. She said that there is a very small insect, which is now spread in China. It seems that it is brought in from the saplings. This kind of insect is temporarily called Fusarium wilt insect. They have high corrosive liquid in their bodies, and they specially nibble on living trees. The small ones are the same as ants."

Another bottle was taken out. There were more than a dozen insects in the bottle, but now only one insect was alive and the others were dead.

Xu bao'er vomited his tongue and said, "I'm not to blame for your death. You come back late. That's the insect."

"Well, I'll see." Jiang Xiaoye puts down the owl, picks up the information and looks through it. A big bug suddenly appears. It can damage the saplings, but there is no way for the bigger trees. It has strong fecundity. Now there are many such bugs in some areas of China, and a large number of saplings wither every day.

Fusarium wilt!

If it goes on like this, the small trees under two years will die. That is to say, the domestic greening may be destroyed because of these small insects. All kinds of insecticides are immune to these insects.

It can not be said that they are immune. They can hide in the crevice of wood and enter a state of suspended animation. Only when they feel that the surrounding environment is very suitable for them, they will wake up, eat and lay eggs.

It's similar to centipede, but it's much smaller. It has a big head, only the size of a grain of rice. It's creepy to look at it carefully.

Jiang Xiaoye calls Xu Yanan.

"Yanan, I just came back. Did the import of saplings stop?" It never occurred to him that there was something wrong with the saplings.

"Stop, these insects can't be killed. Now people in the laboratory are still studying, but the good news is that super Lingquan can cure withered trees, which can be regarded as a solution to the problem."

Xu Yanan has solved half of the trouble.

"I'll study it and see how to produce a kind of plant nutrient solution. First of all, I'll save all the saplings. Then, I'll go and have a look at this insect."

This insect is a bit of a mutation. Jiang Xiaoye plans to show it to Da Yan. This medicine boy knows more than him.

Xu Yanan was surprised and said, "plant nutrient solution? Is it the kind that gives the tree potion? "

"Yes, there is actually no shortage of super Lingquan for us. The effect of adding plant nutrient solution into Lingquan will be better. Let's have a look and get ready. I'll study this insect."

Jiang Xiaoye hangs up to find Dayan, but he doesn't eat.

Plant nutrient solution is a kind of infusion product, but it is used to infuse the tree. It can quickly help the tree replenish water and nutrition, make the tree rejuvenate, sprout quickly, take root quickly and grow healthily. Moreover, it can also improve the survival rate, prevent diseases, enhance the antibody of the tree, and so on. It can be said that it is also a magical and partial thing.

Many people almost do not know the plant nutrient solution, only to see the tree injection hanging water.

a Is it intentional or not?

No, if you don't know, you can't even find it now, can you?

When Jiang Xiaoye comes to the thatched cottage in the back mountain, Dayan is taking his disciples to make Jingyuan paste. The white wrapped Jingyuan paste is covered with bamboo frames, and Huahua runs back and forth with baskets to help.

Seeing that Jiang Xiaoye is coming, the sika deer immediately runs to greet Jiang Xiaoye.

"Good boy

Jiang Xiaoye smiles and touches the head of the sika deer. The emperor's power is injected into it, and the little guy is happy to support him.

"Master."

As soon as he opened his mouth, the students were startled. What were they shouting about?

Jiang Xiaoye handed him the bottle and said with a smile, "look at the insects in it. There is a simple way to kill them. This kind of insects have already overflowed."

How many times has he corrected big eye, but he pays attention to his identity. Anyway, he just calls the master.

There's no need for him to correct it.

Big eye quickly took it, Huahua also stretched her head to have a look.

"It can make the saplings wither. Its poison is very strange. It can corrode the living trees to a certain extent, and it will spread. However, super Lingquan can recover the withered trees, and the poison is not great. If you kill them, how can you simply kill them?"

He needs a simple way to kill this kind of insect, or if it goes on like this, those trees can't all grow up by nutrient solution, can they?

"It's like a mutant toothworm. I'll try it."

"Good."Big eye went to test, and Jiang Xiaoye wandered around here. It has become a small base for refining and manufacturing drugs, which can provide a large number of drugs.

This is also the purpose that Jiang Xiaoye let big eye accept apprentices at the beginning.

Soon big eye came back.

"Master, their life span is very low, only about 10 days, but their productivity is high. But in one case, they will fall into a state of deep sleep, that is, when the water content is high, so as long as the water supply of the tree is ensured, it is reasonable to say that this kind of insect does no harm, but does a little harm to the saplings."

Big eye solved the problem in less than ten minutes.

"No wonder..." a big side itself has a lot of rain and wet, Xu Yanan also wrote to him in the information, many areas where trees wither are green desert edge area, so it is.

And why invasive species have invaded.

However, plant nutrient solution can be made. It's not easy for those trees that have lived for many years. If there is this kind of plant nutrient solution, more trees can survive.

Jiang Xiaoye went to see the super cloud piercing tree again. The super cloud piercing tree is still under research. The news has been spread out, but it didn't cause a big stir, because many people don't believe it. It's just a tree, so they don't take it seriously.

Xu Yanan made a phone call to explain the situation of this insect.

"No harm?"

Xu Yanan was speechless. She was worried that there was no harm and that all the small trees would be difficult to survive.

It seems that I'm worried for nothing.

"Just water more, they only live for ten days, and once they encounter high water content, they will fall asleep and die in deep sleep. There is still too much water shortage in the desert, so this is the case."

Jiang Xiaoye explains to her with a smile that it is easy to solve in ten days.

"Is our plant nutrient solution still available?"

"Do it, now arrange it. I'll start to publicize it now."

Jiang Xiaoye nods and does it!

Environmental protection, trees are also the most important. Trees are the foundation of greening. Jiang Xiaoye knows this very well.

Publicity is necessary. The power of the common people alone is the most important thing. Therefore, publicity must be well publicized.

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