Dr. He said, "Why bother? Go get a cocoon back, and plant it directly on Xiaobai. ”

"What cocoon?" Chen Dashan had never heard of such a thing.

"It's a farming tool." Dr. He said and drew a picture on the ground.

Chen Dashan said: "I haven't seen it." ”

Dr. He said, "If you haven't seen it, you can go to the carpenter and the blacksmith and ask them to build one, as long as the shaft inside is ready." ”

"Then you come with me."

Dr. He went with him.

When he arrived at the blacksmith's shop, Dr. He told the blacksmith what style he wanted, and asked the blacksmith to beat him.

Old man Li confirmed and confirmed with him, and asked what he was for, and then started to do it.

Because Chen Dashan was in a hurry.

They went to the carpenter Lao Liu Tou again and asked Lao Liu Tou to make a cocoon.

They only said what they wanted, and Dr. He also drew a pattern for the other party, but Dr. He couldn't grasp the size or something, so Lao Liu Tou played it himself.

The most important thing is the shaft in the middle, there are holes of different sizes on the shaft, with the rotation of the gear, the seeds fall into the hole, and then with the rotation of the gear, the seeds fall into the soil, so that it can be planted and covered with the soil, which is very convenient.

The gap between corn and beans is not the same, so holes of different sizes and spacing should be carved on one shaft.

Dr. He told Lao Liu Tou all the spacing of crops he could think of.

Lao Liu Tou was originally a carpenter, and he was very talented in these things, and as soon as Dr. He said his needs, he immediately had an outline.

He said, "It will take at least three days for this thing to be typed." ”

Chen Dashan said: "Three days is three days. ”

So, he paid the deposit and went back with Dr. He.

Dr. He said: "Now the farm tools are basically ready, but your fertilizer is not enough."

If we want to increase grain production, fertilizer is the key. ”

"What kind of fat? Where to get it? ”

"All I can think of is high-temperature composting."

"What's the high-temperature composting method?"

"It's simple, you see the mountains are full of grass, right?

Cut down the grass, pile it in piles, put mud on it, and let the sun shine, and the grass and leaves will rot, and by autumn it will be good fertilizer. Dr. He said.

"Really?"

"Of course."

Chen Dashan will do it when he goes home.

Isn't it easy to cut grass here?

He went out to cut the grass before dawn, and then made high-temperature compost according to the method that Dr. He said.

He thought that more fertilizer was better, so he made a lot of piles.

In order to make it convenient when applying fertilizer, he also deliberately made two rows in the middle of the ground.

The piles are tall and large, and they are neatly arranged, which is particularly pleasing to the eye.

Other people's families were still harvesting crops, and when they saw that many people came to Chen Dashan's house to help with the work, their sore teeth were about to fall out.

I really didn't expect Chen Dashan to be really blessed.

Not only was the grain planted in the barren grass not flooded, but so many people came to help during the harvest.

It's enviable.

It's just that Chen Dashan is getting that thing in a good field?

How do you look like a mound house?

The day of their death is unlucky, so they put it in a coffin, and then stop the coffin in the cemetery and do not bury it, but put the coffin in mud, and wait until the anniversary to find an auspicious day to bury.

Therefore, when they saw the high-temperature topdressing made by Chen Dashan, how did they look like a hill house.

They reacted to it with Lee.

Li Zheng had to take care of the harmony and disharmony in a village, so he would come to the door at night and ask him what he was doing with those things.

It's weird to look at.

Chen Dashan told him about the high-temperature top dressing, and he was stunned for a moment, and asked, "Who told you?" ”

"Dr. He."

As soon as Li Zheng heard that he was Dr. He, he was silent.

Doctor He is well-informed, before the big dog egg eats mushrooms and shouts that he is the Emperor Guan Sheng, everyone thinks that he is possessed by the emperor, and they all kneel down to him.

It was Dr. He who said that he was poisoned, so he talked nonsense and was cured.

Later, Dr. He gave them a way to make their village survive the winter smoothly.

Since Dr. He came, there have been no more people who have been frozen to death in winter.

What he said, I guess makes sense, right?

After asking, he replied to the villagers the next day.

Everyone heard that grass can be used for fertilizer, but they are all skeptical.

Some people inexplicably believe that it should be no problem to follow Chen Dashan's house.

See how well their wheat grows?

No one who has planted the land all his life has ever seen such a good crop.

So, some people in the village got high-temperature top dressing, learned from Chen Dashan's appearance, and asked him to go over to have a look.

Chen Dashan scratched the back of his head and said, "You made the same as me, and I did it for the first time, I don't know if it's easy to use." ”

Daqiang can also speak, saying: "It doesn't matter if it's useful or not, and it doesn't cost anything, it's just a little effort." ”

Chen Dashan felt that it made sense, so he told them what he knew.

It was also said that it would be better to dig some silt out of the pit and come up.

If you raise pigs at home, put the manure together to ferment, and the fertility can be more sufficient.

They also add if they have it, and forget it if they don't.

Where to get it?

Whoever raises a pig, the dung is good, and when the winter is free, the old people in the family will go out with a dung basket to pick up the dung.

There is also a special tool for collecting manure called a fecal scraper, which scrapes the manure from the place into the manure basket.

First, the ground in the village is much cleaner, and secondly, it is used for fertilizer.

Chen Dashan was enthusiastic to teach everyone how to do high-temperature top dressing, but in the end, there are still some people who do it and some people don't do it.

No one can convince anyone of this kind of thing, and no one will say it.

However, whoever asks Chen Dashan, he will not hide it.

Soon, the cocoons on Lao Liu and Old Man Li's side were done.

Chen Dashan went over to take it, and took the beaten iron feet from Old Man Li to Old Man Liu Tou to install them.

Lao Liu Tou has also done all the shelves here, and the wheels are also very well done, and the big wheels are set for small wheels, how exquisite it is.

After they installed the iron legs, Chen Dashan carried them home.

On the road, people saw him carrying strange tools and asked him what it was.

Chen Dashan said: "Cocoon. ”

"What's it for?"

"Farming."

Everyone doesn't know how to farm the land?

It is said to be a rake, but it is not like a rake.

It is said to be a plow, and it is not a plow.

They were all very curious.

After returning home, Dr. He and he first tried the spacing of beans in the open space.

Chen Dashan pushed away, and Dr. He looked at the beans, the spacing was still quite okay, and said, "It's okay, it's okay, you can lay seeds when it rains." ”

Chen Dashan also felt very surprised when he saw this.

It's really strange, the beans are put in the warehouse, and you can come down by yourself by pushing and walking, as if there is a hand helping to get the beans.