Hou Donglin just wanted to open his mouth, but was interrupted by Dong Xin's wave.

"This is not the place to talk, I'll talk about it when I get back. ”

Except for Zhang Shu and Tong Hui, who listened to Dela's explanation with interest, the other three people and women were chatting on their own, looking up from time to time, and impatience flashed in their eyes. Zhao Lei and Stationmaster Mao chatted in a whisper, with a curious look on their faces.

After visiting the two workshops, Della took everyone back to where the car was parked. George and Doyle appeared at the same time, without asking Wang Quan how they felt after their visit, after Doyle and Della chattered, Della looked at Wang Quan with a smile and asked, "Director Doyle suggested that I take you to visit the three-dimensional agriculture, I don't know if Mr. Wang is willing?"

Three-dimensional agriculture?

Wang Quan looked at Dong Xin suspiciously, Dong Xin frowned slightly, and before he could speak, Hou Donglin's hurried voice came from behind him, the voice was very small, and it could only be heard by Wang Quan and Dong Xin.

"The real cowhide thing, let's go see it!"

Dong Xin hesitated slightly, looked at Wang Quan, Wang Quan nodded very happily, he was very curious about the cowhide thing in Hou Donglin's mouth.

After receiving Wang Quan's affirmative reply, Della said happily: "The farm is two hundred and thirty-two miles away, and it takes about three hours to go. If you agree, dinner can be arranged at Mr. Brian's farm, where you can taste fresh and delicious Angus beef. ”

Hearing the food, Zhang Shu immediately became interested, shook his little hand, and pulled Tong Hui to get into the car.

The three-hour drive wasn't too far, and in the chat, it was quick to get to the destination.

On the way, Della had already introduced everyone in advance, this farmer was a kind man who was nearly sixty years old, and when he met him, he was indeed as Della had introduced.

Brian stood next to the brown pickup, tall and strong-armed, looking like Mr. Mighty, but he had a comfortable smile on his face, and after seeing Della, he walked up to hug him very warmly, and then looked at Wang Quan.

"Welcome, friend. ”

The group greeted Brian individually, and then followed his pickup truck to his farm.

Contrary to what everyone imagined, Brian's cattle farm was not a grazing operation, but a factory and a positioning pen built like in China, and every cow stayed quietly in the positioning pen.

When leading everyone to visit the cattle farm, Brian said proudly, and Deira followed the translation: "Mr. Brian has planted 20,000 acres of corn, has 4,000 beef cattle, and has a pig farm with 1,000 sows. Oh no, in three months his pig farm will have 2,500-3,000 sows. ”

When she finished translating, Brian suddenly turned around and asked a funny question. Della smiled and said, "Mr. Brian asked you, is he very powerful!"

Whether it was Brian's funny expression or Dela's tone of translation, Wang Quan could feel the meaning of the little old man's joke, nodded quickly at the moment, and smiled and stretched out his thumb to Brian.

Brian was very happy, stretched out his hand to pull Wang Quan, walked towards the back of the factory, opened an iron gate, and saw a large area of cement covered land, on which metal pipes of different thicknesses were installed.

After Dong Xin and the others followed, Hou Donglin exclaimed: "I'm a good girl, such a big biogas digester?"

The woman didn't know what this was, and the few men present were all insiders, and they guessed it at a glance, their expressions were similar to Hou Donglin's, and they all looked at the biogas digester in front of them in shock.

Brian's shocked expressions made Brian very satisfied, and he was even happier to introduce to everyone, Della is very competent and professional, and spoke to Brian almost at the same time: "This is a large-scale biogas power generation technology developed by Mr. Brian for six years, and it was successful in 2014. ”

"The biogas battery you see now is 5 meters deep, 110 meters long, and 75 meters wide, totaling 41,250 cubic meters. Municipal solid waste, cow manure, pig manure and other garbage can be used as raw materials to put into the biogas digester. [For the convenience of reading, we use our own unit for the following]"

Although Wang Quan didn't know how powerful it was, he vaguely remembered that the biogas digester in his farm was only about 3,000 cubic meters, and compared with others, he was not even a younger brother.

Brian led everyone to a building not far from the digester, and as soon as he opened the door, he saw the huge machinery inside.

"There are eight GE customized 1,000KW biogas generators, each of which can generate 800-900KW per hour and about 160,000KW per day. Here, you can get the municipal clean energy subsidy according to KW, and in addition, the electricity fee is charged the same as the price of thermal power generation. ”

Every time Brian introduced something, Della translated it to everyone in time.

Mr. Brian's equipment can automatically collect the hot water from the generator and return it to the biogas fermentation tank to ensure that the temperature in the tank is always kept at 39 degrees Celsius, improving the efficiency of biogas fermentation. ”

Wang Quan listened very seriously, and was already shocked by the equipment here, so he took two steps back, came to Zhao Lei and the stationmaster Mao and asked in a whisper: "I remember that we advocated investing in photovoltaic power generation there, and we can sell the electricity to the power grid company, can this kind of biogas power generation be sold?"

Zhao Lei shook his head directly and said, "I don't know, it stands to reason that it should be possible." ”

As he spoke, he glanced at Wang Quan again and said, "What's the matter? Do you have an idea? Why don't I help you ask?"

Stationmaster Mao echoed on the side: "You can really do it, if there is no problem on the power grid, we can learn from the experience of others." This kind of equipment fully meets the requirements of environmental protection, and can also save energy and resources, and has many benefits, but I don't know whether it is expensive or not. ”

Stationmaster Mao's words seemed to give Zhao Lei motivation, just do it, directly picked up the mobile phone, and stepped aside.

"Stationmaster Mao, if, I said if. My new breeding area is still under construction, if I also imitate him to get a set of biogas power generation system, is it a typical new breeding system in our post station city?"

"Count, must count!"

Stationmaster Mao did not hesitate at all, and replied affirmatively.

Wang Quan stopped talking and smiled at Stationmaster Mao. Stationmaster Mao had a smile in his eyes, he knew that Wang Quan's careful thinking, since it was a typical tree, the higher authorities would definitely give appropriate support. This guy's brain is spinning so fast, and this is the idea to hit the city bureau.

He is just a head of the animal husbandry station, although he is in charge of the farm, but this kind of support has to be led to come forward, his eyes subconsciously looked at a few women, and when he saw the bags in their hands, he felt a little more relaxed, and the director's wife should be able to help talk.

After touring Brian's equipment and returning to his newly built office building, Brian took the initiative to sit next to Wang Quan and said proudly.

"Mr. Bryan said that others can only make money once when they do something, and he is different from others, he can make money four times when he does something. ”

"As a cattle farm, he can make money from the beef, sell the electricity he generates, recycle municipal solid waste, earn subsidized municipal subsidies, and finally sell organic fertilizers to make money. ”

Brian asked Wang Quan another question and looked at Della suspiciously. Hearing the affirmative words come out of Dela's mouth, Brian smiled again, got up and walked to his desk, and used the printer in his office to print out a copy on the spot.

Taking advantage of the time when Brian was printing materials, Della took the initiative to explain: "Just now Mr. Brian asked if Mr. Wang was mainly engaged in pig breeding, and I told him that it was. ”

Soon, Brian came over with the information, handed it to Wang Quan, and sat down again.

Mr. Bryan said that this information shows the profit data of the pig industry in the United States. On average, for every pig slaughtered, you can make a profit of 9 dollars. However, pig manure per pig can earn a profit of 10-12 dollars as fertilizer, and if pig manure is used to generate electricity, the profit is even more considerable, and it can reach a profit of 16 dollars. ”

In the office, there were only Brian and Dela, as well as a few men on Wang Quan's side.

Zhao Lei and Stationmaster Mao's reaction was obvious, their eyes were bright, and the two discussed something in a low voice. Dong Xin and Hou Donglin looked at Wang Quan in surprise, and Wang Quan quickly calculated the profit difference in his heart.

Turn trash into treasure!

This is the real turning waste into treasure!

The pig manure produced by the pig farm is indeed sold, but the price is relatively low, and many farms treat the pig manure as garbage, and sell it for a little money. Pig owners naturally know that pig manure can make organic fertilizer, but they have never tried to make organic fertilizer themselves.

Now hearing Brian's profit difference, Wang Quan's mind is moved.

At the same time, I also secretly sighed, is this a three-dimensional agriculture? From top to bottom, every link can create profits, and the most important thing is that it can be recycled.

As Brian said during a visit to the digester, the liquid manure in the digester can water his corn plantation, the corn stalks can feed beef cattle, and the corn pellets can be used to raise pigs or make a profit again.

In short, as long as he wants, there is no waste on his farm, and all of it can generate profits for him.

There must be a difference between the prices abroad and those in China, even if he copies Brian's process, he may not be able to earn as much as he does, which Wang Quan understands in his heart.

But after all, it's about making more money, isn't it?

Turning his head to look at Dong Xin, Wang Quan nodded lightly.

Hou Donglin had a eager expression and asked in a low voice: "When I was in school, I heard the professor talk about the benefits of three-dimensional agriculture, and I am very interested in three-dimensional agriculture, can I ask a few questions?"

Wang Quan supported Hou Donglin's idea, directly asked him to communicate with Daila, slowly got up and walked to Zhao Lei's side, gave Zhao Lei a look, and patted Stationmaster Mao on the shoulder.

The three of them walked out together, found a relatively quiet place, and lit a cigarette.

"Leader, what's the situation you just asked?"