Rebirth on the top of the mountain, my herding career

The harmless treatment tank for feces does not have much technological content in itself. What does have technological content are component materials, solar heating devices, temperature control systems, and safety devices.

The pipes have been laid in advance, and the biogas is not used yet. Livestock manure needs to be fermented to produce biogas. Using the included fermentation preparation, this process takes about 3 days.

After the installation is complete.

Qin Xifeng went to the corral and used an ox cart to pull out several large barrels of livestock manure, contaminated fodder and platycodon, and threw them into the biogas digester.

Then a small package of fermentation preparation was put in and the entire facility was started.

The solar heating device and safety control device start running simultaneously. In the future, just feed materials into it from time to time, and biogas will be continuously produced.

What is more troublesome is the regular cleaning of the entire facility. For the time being, only he and Atik are responsible for this task. In the future, they can teach Zhang Meng that idle ball boy. That kid is very happy to make extra money, so just give him some appropriate compensation.

"Brother Xifeng, is everything done?"

Cao Cao said that Cao Cao was about to arrive. Before Qin Xifeng could drive the ox cart back to the corral, Zhang Meng ran over on horseback.

He is also very interested in this device that can generate biogas.

"Well, it's all done. The biogas will be available in a few days."

This is an attempt by Qin Xifeng, and it can also be regarded as a model project.

If the effect is good, he can lead everyone to build more biogas digesters in the village. Of course, the new biogas digesters will use cement, bricks and other materials and will not have solar heating devices, temperature control systems, etc.

"Is it expensive to build such a thing? It would be great if my home could also build one, so that I can use biogas in the future."

Zhang Meng expressed his envy.

"There will be, and everyone's life will only get better and better in the future."

Qin Xifeng smiled slightly and drove the bullock cart to the corral.

One week later.

Control was lifted in the containment area, declaring the Brucella epidemic to be completely over.

Early that morning, Qin Xifeng came outside the yurt of his father and mother.

Grandma is making milk tea in front of the yurt, but instead of using cow dung as fuel like before, she uses clean biogas.

"Westerly wind, biogas is better. My eyes will no longer be filled with tears from the smoke of burning cow dung."

When grandma saw Qin Xifeng, she smiled happily.

In the past, when she was cooking, she had to endure the irritation of smoke and fire, her eyes would shed tears, and she would often cough.

Using biogas, there are no such problems.

"Hmm, of course biogas is more convenient and cleaner to use. Grandma, you also need to get used to using a drinking water purifier, okay?"

Qin Xifeng looked at the other side of the yurt while talking.

There is a metal shelf over there, and on the shelf is the drinking water purification device. He installed this equipment a few days ago, and everything has been running normally for a few days.

"Okay! Your father and I now use purified water for boiling and cooking. West Wind, you will also come here to get purified water in the future..."

Grandma knew that this was Qin Xifeng's filial piety, so she didn't object when it was installed. However, purified water is good for people, and she hoped Qin Xifeng would also use it.

"No problem, it's not far anyway."

Qin Xifeng had breakfast here, checked the biogas lamp in the yurt, and then drove a group of cattle, sheep and horses out of the corral.

Before going out in the morning, he also listened to the report from the small weather station. The highest temperature today could reach 12 degrees. The sun was shining brightly, which was very suitable for grazing.

He walked up the canyon, and the terrain gradually rose. When he reached an open area facing the sun, he stopped.

The green grass here has sprouted, intertwined with last year's hay, enough for them to eat.

"Abba, please answer when you hear it..."

Qin Xifeng got off his horse, found a flat place, spread a felt mat, and sat down.

Then he took out his walkie-talkie and started calling Atik.

"You heard me, I'm cleaning the corral."

Atik's voice came, seemingly in a good mood.

"There will be delicious food in a while. The spicy peppers and persimmons grown in greenhouses have already begun to bear fruit, and the spinach will be picked soon..."

Qin Xifeng and Atik chatting through the walkie-talkie have become a part of their lives.

Some vegetables grown in greenhouses have gone through the stages of artificial pollination and fruit bearing, and will then enter the maturity stage.

Green leafy vegetables with a shorter growth cycle, such as spinach, are already edible.

The growth cycles of different vegetables are also different. The growth cycle of green peppers grown by Qin Xifeng is about 90 to 120 days, the growth cycle of tomatoes is about 70 to 100 days, and the growth cycle of celery is about 80 days.

For some green leafy vegetables, the average growth cycle is about 30 days.

"Isn't it delicious to eat meat? I've been craving for vegetables all day long. You should be careful on the mountain. It's not very peaceful recently. A few days ago, a few guys were caught smuggling falcons at the mountain pass."

Atik and Qin Xifeng chatted for a while and gave a special reminder before ending the call.

Qin Xifeng knew that falcons could be sold for a lot of money, but he didn't play with falcons and didn't have the skills to cook falcons, so he didn't pay much attention to this aspect.

But since Atik specifically mentioned this, he had to pay attention.

noon.

Qin Xifeng took out the kerosene stove and cooked milk tea, and then took out some baked buns. He drank milk tea and ate baked buns at the same time. It was very comfortable.

Suddenly, the two shepherd dogs "Heizi" and "Erhei" barked.

Qin Xifeng quickly stood up and looked around, and saw three people climbing up the canyon. They were walking on foot, and there were no livestock accompanying them.

"Hello, the youngest son of the Atik family."

Three people came close. One of them saw Qin Xifeng's appearance clearly and smiled and greeted him.

"Hello!"

Qin Xifeng felt that this person looked familiar, but he couldn't remember where he had seen him before.

When the man saw Qin Xifeng's expression, he felt enlightened and said, "We have met in the countryside. I am Xia Dili from the village in front..."

When the other party said this, Qin Xifeng remembered it.

He did meet this Shadili when he went to the countryside with his father last year, but they were not familiar with each other, and Atik only said hello to him, so his impression was a bit vague.

"Haha, it's you. Shadili, where are you going?"

Qin Xifeng glanced at the other two people standing behind Xia Dili. He was sure that he had never seen these two people before, and they didn't look like locals.

"They are my friends. I took them out to see the scenery, and then I went home from there."

Shadili pointed to the canyon mountain road. He could continue his journey from here and take a small road home.

However, this road has to cross two glaciers. The road is rugged and has a huge drop. Very few people will take this winding trail.

"Be careful..."

Qin Xifeng was a little hard to understand. Why would he take such a big risk and take that path if he wasn't just looking at the scenery? If he was not careful on that path, he would fall off the cliff. It was really dangerous.

But he wasn't familiar with the other party, so naturally he couldn't say much, but he still gave him a reminder.

"Yeah, you're busy. Goodbye."

Xia Dili had no intention of continuing the conversation. He said something perfunctory and continued to move forward with the other two, and his figure soon disappeared among the mountains.