Chapter 115

Although Lei Hu didn't understand the pressure in Jiang Yun's mouth, he could vaguely feel her mood from Jiang Yun's expression, so he hesitated and asked, "Are you... short of money?"

Jiang Yun nodded, "Very short of money!"

Although the dry goods workshop has earned a lot of income from dried bamboo shoots during this period, but the cost of building the workshop is there, and there is not much surplus after deducting it.

What's more, there is still a share in the village, so the money cannot be moved until the profit is distributed.

In addition, the family plans to build a few more houses, and there will be a lot of places to spend money at that time.

In this way, the surplus money at home is not too much.

Lei Hu didn't know this, and only thought that Jiang Yun's family had a large population.And he himself has always been like hunting when he is hungry, and hunting when he needs money...

So he proposed: "How about I take you to hunt another tiger? This time we will pick a smaller one. It shouldn't be difficult for the two of us to work together."

The generation of tigers in Minzhou is seriously affected. If you can kill a few tigers, it should be able to relieve the pressure of Jiang Yun's family's life, right?Thunder Tiger thought.

To be honest, Jiang Yun's heart skipped a beat.

But it was only for a moment, and he was quickly suppressed by her.

One of the important purposes of her learning to hunt is to rationalize her strength and ability.

Although after hunting a few tigers back home, the family's savings would definitely increase a lot, but she would be too conspicuous in that way.

And she has more important things to do.

So Jiang Yun suppressed the pain in his heart and said: "I'm still young, let's talk about the tiger hunting later."

"Then what do you want to go into the mountain?"

Jiang Yun: "Grow mushrooms!"

"?? Didn't you grow shiitake mushrooms in the village? Why did you come into the mountains?"

"I want to study the cultivation method without strains!"

Jiang Yun had told him a lot about growing shiitake mushrooms. Lei Hu knew that mushrooms were difficult to grow because they needed strains.So I asked: "Can mushrooms be grown without bacteria?"

"Why not? Mushrooms can grow even if the wood in the mountains is rotten!"

Jiang Yun spoke confidently, but he had no idea in his heart.

In learning to know shiitake mushrooms in the system, she started to learn from shiitake mushroom strains.

After all, she doesn't have advanced equipment here, allowing her to use spores to cultivate shiitake mushrooms like the Alliance.

So she has never given up on cultivating strains by herself.

But it turns out that it is very difficult to cultivate strains under her current conditions.

She thought more than once: It would be great if there is no need to cultivate mushrooms separately for planting shiitake mushrooms.

This idea became more and more intense yesterday.

It was also yesterday that Jin Ba taught her to search for "muscle relaxation", and she suddenly realized that maybe she had never used the resources in the library correctly.

In fact, she knew very early on that Jin Ba and Space came from a very distant future.

In that future, there are many magical things that she may not have the chance to see in this life.

But at the same time, in their time, there are also plants and animals that have long been extinct in the future world, as well as some lost records.

Relying on shiitake mushroom strains for planting may be like rice planting. There are some more advanced planting methods that can increase production, but she cannot implement them due to the constraints of the time and environment.

For example, various nitrogen, phosphorus and potassium fertilizers, various pesticides for the prevention and control of diseases and insect pests...

She has no way to develop it, and the space does not provide these, so she can only use the method of pest control.

So, how did people grow shiitake mushrooms when there were no strains?

Do people only eat wild mountain mushrooms before the strains are cultivated artificially?
Jiang Yun didn't believe it, so she tried to change her mind and searched the library for "History of Artificially Planting Shiitake Mushrooms".

Finally, in a pile of historical records, I found the first record of artificial cultivation of shiitake mushrooms. In the fourth year of Jianyan, Wu Sangong, who was born in Longyan Village, Qingyuan County, invented the "log chopping method".

There was only one sentence, but it gave Jiang Yun great confidence.

By comparing the history of the alliance, Jiang Yun knew that the four years of Jianyan were hundreds of years earlier than the cultivation of bacteria.

In other words, shiitake mushrooms can be grown without strains.

It's just that in the league's records, this "log chopping method" has long been lost.

All Jiang Yun can do is to try with this name and the knowledge she has learned.Although this time may be longer, she is still young and has plenty of time.

Lei Hu didn't understand these things, he thought simply - since Jiang Yun thought it was okay and needed his help, then he would follow her arrangement.

While the two were talking, the water boiled. Leihu followed Jiang Yun's request, poured the boiled water into the bamboo tube and closed the lid, and carried two of them into the forest.

……

Jiang Yun: "Let's get started."

Lei Hu held the machete and said solemnly: "Then I chopped it off?"

"Well, cut it lightly." Jiang Yun couldn't help reminding.

As Lei Hu's machete slashed down on the tree trunk, Jiang Yun reminded from time to time: "Don't be too dense, each knife should be farther away...Keep the force even...Okay, it's almost there."

After cutting one tree, the two came to the next class tree.

"This tree was cut a little closer, about...a tusk wide." Jiang Yun stretched out his hand and gestured.

Lei Hu pondered for a moment and stretched out his hand, asking, "Is it my tusk or yours?"

Looking at the hands that were almost twice as big as his own, Jiang Yun suddenly became angry, "Then one is as wide as me, and the other is as wide as your hand."

When Lei Hu went to chop the tree silently, Jiang Yun looked at his hands and muttered, "So what if my hands are small, I have great strength!"

After cutting down the few trees designated by Jiang Yun, Lei Hu helped Jiang Yun cut down some trees, and also cut the lines with different spacing according to Jiang Yun's requirements.

Seeing Jiang Yun taking notes in his notebook very seriously, Lei Hu couldn't help asking: "Is this really possible? Isn't it called the 'cutting flowers method'? Shouldn't flowers be cut? Why cut tree trunks? ? And some are cut down, some are not cut down?"

Jiang Yun shook his head and explained: "The shiitake mushrooms are only parasitic on the trunk of the tree, not the tree itself, and have nothing to do with the flowers of the tree. I think cutting flowers should be a metaphor.

As for chopping down and not chopping down...do an experiment, think about some situations, so that you can make a comparison. "

Seeing his confused face, Jiang Yun explained patiently: "In fact, wild shiitake mushrooms reproduce by spores. After the shiitake mushrooms mature, the mushroom umbrella opens, and the tiny spores are scattered by the wind and fall on the trunks suitable for growth. Parasitic, mushrooms will grow when the time is right.

So, I'm guessing that this cutting method is more likely to help the spores parasitize the wound on the trunk. "

Jiang Yun spoke vigorously, and said again: "So next, let's change to a place where there are more fungus, and try to see if we can grow fungus."

Lei Hu was a little dizzy by what she said, and seeing that she wanted to say more, he hurriedly said: "Then let's go, otherwise you can't finish today and you have to go to the mountain tomorrow. By the way, don't you still have homework to do? "

When Jiang Yun heard it, he didn't bother to give him science popularization, and hurriedly took him to the next place.

 Everyone who works hard is the best!

  🇧🇷

  See you tomorrow~~

  
 
(End of this chapter)

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