Three days later!

On the gravel road leading from Yunshan County to Ning City, a brand-new jeep was speeding rapidly, splashing dust.

In addition to Liu Yunlong and Zhou Yang, there were also elder brother Zhou Ping, sister-in-law Tana and Uzhina in the back seat.

Today, they are going to Fengxian Fertilizer Factory to visit their father.

By the way, Zhou Yang also ordered a batch of fertilizer from the fertilizer factory in Feng County for the village.

But before that, they had to send Uzhina to Ningshi Railway Station. The girl was going back to Qingcheng today.

After discussion, Uzhina has decided to come to Babaoliang Village to be a teacher because of love!

However, this is a major life event after all, and we need to discuss it with our family and go back to school to go through some procedures.

Because of this, Uzhina, who was originally planning to stay in the village for a while, decided to return to Qingcheng early!

After sending Uzhina to the train station and buying the ticket, Zhou Yang asked her to wait at the station.

Then everyone continued on their way to the fertilizer factory.

At the fertilizer factory, Zhou Yawen didn't know that his two sons and his daughter-in-law were already on their way to visit him.

At this time, he was in the production workshop nervously observing the operation of the equipment.

After more than half a year of research, they have figured out the new technology of phosphate fertilizer, and high-concentration phosphate compound fertilizer has entered the trial production stage.

If there are no problems with the trial production and the product quality is up to standard, then they will have thoroughly understood the high-concentration phosphate compound fertilizer technology from the beautiful country and can produce this high-concentration phosphate fertilizer on a large scale.

As the equipment slowly stopped operating, the technicians excitedly took some of the bulk products produced.

Zhou Yawen took the off-white powdered fertilizer that was still a little hot to the touch, looked at it carefully, and smelled it.

"The sour smell is very strong, it's phosphate fertilizer!" Zhou Yawen confirmed.

"Lao Zhou, has the concentration reached the standard?" Zhang Yuhe, director of the fertilizer plant, asked excitedly.

"This can't be seen, we have to do a test!"

"Then what are you waiting for? Hurry up and get tested!"

Immediately afterwards, everyone immediately took the produced samples and rushed to the laboratory.

After returning to the laboratory, Zhou Yawen started to operate it himself and tested the phosphorus content of these samples.

When Zhou Yawen was inspecting, dozens of people outside the laboratory looked at him nervously. Everyone, including Zhang Yuhe, felt very uneasy.

You must know that for this phosphate fertilizer production technology, they not only spent a huge sum of more than 50,000 yuan, but also spent more than half a year studying it.

At present, the product is finally in trial production, but the quality is still uncertain, so everyone's eyes are tightly focused on Zhou Yawen, waiting for his final "judgment."

If the phosphate fertilizer produced does not contain enough phosphorus, it will be a huge loss.

Suddenly, Zhou Yawen in the laboratory shouted excitedly: "68...68...68%!"

Upon hearing his words, everyone including Director Zhang was stunned, and then burst into cheers.

According to industry standards, phosphate fertilizers can be divided into three categories: low, medium and high according to the level of available phosphorus contained in them:

When p2o5＜20%, ​​it is low concentration phosphate fertilizer!

Between 60%＜p2o5＞30% is medium concentration phosphate fertilizer.

Only when p2o5>60% can it be called high-concentration phosphate fertilizer.

It’s not that we can’t produce phosphate fertilizer domestically. In fact, when we were founded, we realized that agriculture was the foundation of the country, so we didn’t pay attention to the development of the fertilizer and chemical industry.

Therefore, as early as the first Five-Year Plan period (1953-1957), a series of development plans were formulated, and the first phosphate fertilizer plant was established in Jinling.

However, at that time, our phosphate fertilizer production was restricted by technology, capital and resources, and its development was very slow. In the domestic phosphate fertilizer industry, low-concentration phosphate compound fertilizers such as superphosphate accounted for 95% of the total phosphate fertilizer production.

We are almost unable to produce advanced high-concentration phosphate fertilizers that are of great significance to agricultural production. Even if we can produce some, the cost is extremely high and it is impossible to produce them on a large scale.

Therefore, the whole country is in urgent need of an advanced technology that can produce high-concentration phosphate fertilizer on a large scale.

The technology obtained from the technicians of the beautiful country gave everyone hope. This is why Zhang Yuhe took such a big risk and paid a high price to trade with the technicians of the beautiful country.

Although the phosphorus content of 68% can only be regarded as just reaching the standard of high-concentration phosphorus compound fertilizer, as long as it exceeds the passing line of 60%, it is considered a true high-concentration phosphorus compound fertilizer.

The most important thing is that today is just trial production.

The ratio of raw materials can be adjusted, and the phosphorus content of the product can be gradually increased.

In other words, they succeeded, they finally produced their own high-concentration phosphate compound fertilizer!

After the cheers, Zhang Yuhe excitedly grabbed Zhou Yawen's hand and said, "Professor Zhou, thank you. On behalf of all the workers in the factory and the people of the whole province, thank you!"

"Director Zhang, you're welcome. This is the result of everyone's joint efforts. I'm very happy to be successful!" Zhou Yawen also said with some excitement.

"Hahaha, I'm so happy today. I'll notify the canteen immediately to provide extra meals to all employees at noon. Hurry up!" Zhang Yuhe said excitedly.

"good!"

The laboratory erupted into loud cheers again...

Just as everyone was cheering, a young man hurried in and said, "Professor Zhou, where is Professor Zhou?"

Hearing the sound, Zhou Yawen immediately said: "What's going on here?"

"Professor Zhou, someone is looking for you at the gate!"

"Who is looking for me?"

"It's your son!"

After hearing this, Zhou Yawen immediately said: "Okay, okay, I'll go over and sign for the person!"

The fertilizer factory is a key unit. No matter whose relatives come, they must go to the gate to sign in person and let them into the factory. If something goes wrong, they must be responsible for themselves.

As soon as he finished speaking, Zhang Yuhe said with a smile: "Professor Zhou, wait a minute, I'll go with you. I haven't seen Comrade Zhou Yang for a while, so I just want to chat with him!"

"OK!"

Afterwards, Zhou Yawen exchanged a few words with several of his young students, and then left the laboratory with Zhang Yuhe.

........

Fertilizer factory, gate!

The two Zhou brothers were chatting, while Tana was looking at the sheep on the ridge in the distance in a daze!

"Xiao Yang, this is the county fertilizer factory you mentioned. Isn't it too big?"

This was the first time for Zhou Ping to come to Fengxian Fertilizer Factory. Looking at the huge factory in front of him, he could not hide the shock in his eyes.

When he first heard that his father was engaged in scientific research at a fertilizer factory, and that he temporarily gave up the opportunity to return to the capital for this factory, he felt a little puzzled.

After all, in his opinion, a small county-level fertilizer factory was not worth what his father did.

But when I actually arrived at the fertilizer factory, I was surprised to find that I seemed to have been misled by the name of the factory.

Zhou Yang smiled and said: "Haixian Fertilizer Plant and Fengxian Fertilizer Plant are the largest fertilizer plants in Saibei Province, with a designed production capacity of one million tons."

"Besides, it is a serious provincial government unit, and its level is the same as that of Fengxian County Government!"

Zhou Ping smiled and said: "That's it, I thought it was an ordinary small fertilizer factory!"

At this time, Tana asked curiously: "Brother, what is father-in-law's main responsibility here?"

"The laboratory is responsible for the research and development of new technologies!"

As he was talking, Zhou Yang suddenly saw a few people hurriedly walking out of the factory area.

A closer look revealed that the person walking in the front was none other than his father, Zhou Yawen, and the person next to him was the top-ranking director of the fertilizer plant.

"Dad, they are here!"

At that moment, Zhou Yang stopped talking to his brother and immediately led his eldest brother to greet him.

ps: The first chapter has been delivered!

After the endless coma, Shi Yu suddenly stood up from the bed.

He took a deep breath of fresh air, his chest trembling.

Confused, confused, and all kinds of emotions came to my mind.

Where is this?

Afterwards, Shi Yu subconsciously looked around and became even more confused.

A single dorm?

Even if he was successfully rescued, he should be in the ward now.

And my own body...how could I not have any injuries at all?

With doubts, Shi Yu's eyes quickly swept across the room, and finally his eyes rested on a mirror beside the bed.

The mirror showed his current appearance. He was about seventeen or eighteen years old, and he looked very handsome.

But the problem is, this is not him!

My previous self was a handsome young man in his twenties who had been working for a while.
To be continued...