Elder Dong was very annoyed, and pulled his hair, "It's a pity, if it wasn't for my improper operation, it would have been successful."

Although it failed this time, it was caused by my own improper operation. The failure before was simply because I didn't find a way.

Mr. Dong was experimenting once. This time under a microscope, he precisely punctured the cell wall with a needle, and then quickly separated it.

After the nucleus was separated, Mr. Dong quickly transplanted the nucleus of the donor cell containing the genetic material into the egg cell from which the cells had been removed.

He turned on the pulse microcurrent machine to stimulate, and after the impact of the microcurrent, the two merged into one.

He Yuzhu has been watching from the side, and he keeps in mind every step of the operation.

After Mr. Dong had done all this, he breathed a sigh of relief, "The next step is to see if the new cell can successfully divide and reproduce into an embryo. If it succeeds, the experiment will be more than half successful."

Dong Lao's experiments are generally not allowed to others, and He Yuzhu is a member of the Academy of Sciences and a national academician. Dong Lao did not hide anything from He Yuzhu.

On this day, He Yuzhu chatted with Mr. Dong, and he expressed his idea of ​​cloning sheep.

Elder Dong thought he heard it wrong, "Xiao He, this is different from the electronic technology you studied before, are you sure you can do this experiment?"

Chapter 438 Opening a Hot Spring

.

He Yuzhu didn't hide it either, "I love inventing and experimenting since I was a child. I'm willing to try if it works."

"Since you are willing to try, the starting point is good. However, I can give you a vaccination in advance. This is very difficult."

"Don't get me wrong, I'm not doubting your ability. They say that every other life is like a mountain. I have been in contact with biology for more than 40 years now."

"I know better than anyone the hardships of this line of work."

"Of course I hope that there will be a breakthrough in biogenetic science. No matter who researches it, as long as it is a scientific researcher of Huaxia Kingdom, it will naturally belong to the glory of the country."

Mr. Dong didn't say the last sentence, because he didn't know what to do.

However, He Yuzhu's research and development knowledge and experience, as well as his ability, are obvious to all. Perhaps, some technologies were produced in an unexpected process.

After He Yuzhu returned from Mr. Dong, he and Han Chunming drove to the farm.

To clone a sheep, one must first select a high-quality donor.

The sheep in the farm are all high-quality sheep he bred from space, and he wants to catch a sheep and bring it back for experimentation.

When he arrived at the farm, Han Chunming saw He Yuzhu picking sheep in the sheep pen, and He Yuzhu told him on the way to do an experiment.

Han Chunming didn't understand either, but he knew that He Yuzhu was a person who did great things, and some of his thoughts were far beyond what people like them could understand.

As long as He Yuzhu needs him and trusts him, Han Chunming is willing to work for He Yuzhu forever.

"Brother Zhuzi, you've made your choice, I'll catch it."

The sheep pen is dirty, how can He Yuzhu catch the sheep himself?

He Yuzhu picked a strong sheep and worked with Han Chunming to catch the sheep and put it in the yard.

At this time, the village chief came over, "Boss He, you are here, there is something wrong with the wood heart grass planted by the fifth uncle's house."

He Yuzhu patted the soil on his hands and asked, "What's wrong?"

"Didn't the fifth uncle join the cooperative? His son has bad legs and feet, so he planted wood heart grass on two acres of land."

"The wood heart grass of another family is planted together, and the young seedlings have come out, but his family has not moved yet."

"Did you let the technician see it?"

"Look, the technician said that the seeds were all rotted due to the overwatering."

"Didn't the technician teach them how to grow?"

"Yes, I have already taught him how to plant, but the second child of the Fifth Uncle's family didn't listen to the technician's advice, so he did it on his own."

He Yuzhu thought for a while and said, "Fifth uncle is a poor household in the village. Since he is a poor household, he naturally needs to help more."

He Yuzhu then went to the technician's office, and the technician usually works in the on-site dormitory when he has nothing to do.

Because a large area has been opened up near the farm to plant wood heart grass, He Yuzhu hired five agricultural technicians to be on-site for guidance.

The technicians work in the unit during the day and come to the base in the afternoon to train cooperative members on planting knowledge.

As soon as He Yuzhu entered the room, the technician saw him coming and got up hastily.

"Xiao Zhang, who is in charge of those five households?"

"I'm in charge. By the way, I still want to report to you. There is something wrong with the seeds of the fifth uncle's house."

"I heard from the village chief that it's not about the seeds, it's about the wrong planting method, right?"

"I said yesterday that it was too much watering. However, I checked the information today, and then looked at a few experimental plots. I found that it's not all about the seeds."

When He Yuzhu came in to see what the technician was writing, he walked over and saw the soil books on the table.

"What do you think is the problem?"

"Director He, I have seen the planting conditions of wood heart grass in several companies, and I found that the ground water of Mr. Wang's house in Dongtou is more watered."

"At that time, I personally guided them, and I also specifically asked them to water according to the weather. Watering three times a day when the weather is hot, and watering twice a day when it is not hot."

"But Old Master Wang didn't listen to me either. He watered it five times a day, which was more water than the fifth uncle's house. But the seedlings in his house have also grown, and it hasn't been affected at all."

"If it's not the amount of water, what is the problem?"

"I suspect it's...a soil problem."

"Soil?" He Yuzhu didn't quite understand. "The soil quality of this land is the same. I have been planting rice and wheat in the past, and the harvest is not bad. I haven't heard that the soil quality is bad."

"I extracted some soil yesterday and sent it to the research institute for analysis. It has already been tested in the laboratory, and the results are expected to be available soon."

"I remember that the fifth uncle and the other families are not in the same place. They are an open space on the side of the mountain, right?"

"Yes, Director He, you have a pretty good memory, you remember the exact location of so many farmers."

"This is the first time the cooperative has been opened, and I have to understand the situation of each household."

The technician said, "If you want to talk about the land, I really know it. I also helped the fifth uncle's house to open the land. I remember that the soil was not easy to get rid of at that time, and there were many stones on it."

"And when I dug it down with a shovel, it was also a stone, and later it was replaced by the land next to it."

"The land next to it is easier to dig, and then there will be that kind of wood heart grass."

What He Yuzhu heard from the technician's report was quite complicated. The soil quality was different, and it was not easy to adjust the land when it was opened, and the seeds did not come out in the end.

Suddenly, someone called Technician Zhang outside, and he ran out to see who it was.

It looked like the postman delivered the package to him.

Technician Zhang picked up the express mail and looked at it, "It's from the laboratory, and I feel that the results are coming out today."

Afterwards, Technician Zhang signed his name, took the report and went in.

"Director He, the report I sent yesterday came out, let me see why first."

He Yuzhu sat aside and nodded, then watched technician Zhang open the letter.

After reading it, Technician Zhang was so surprised that he didn't make a sound for a long time.

He Yuzhu saw that Technician Zhang's expression was wrong, and there should be something wrong.

"What's the matter? Is it a soil problem?"

"Director He, it is indeed a problem with the soil. This kind of soil cannot grow wood heart grass at all. This soil...contains volcanic limestone..."

"volcano?"

"To put it bluntly, this area is an extinct volcanic terrain area that has been volcanically active. Although the soil still has a lot of trace elements, because the soil temperature is too high, the seeds will be burned to death after planting. It is not suitable for farming at all."

He Yuzhu also understood, "So, the underground water is hot, so it's a hot spring?"

"This is not sure, but there is a high probability that hot springs will appear."

"Unexpectedly," He Yuzhu was very excited, "A hot spring has been opened in the land, let's go and have a look."

From now on, if you want to open a hot spring resort, you don't need to choose a place, you can open it directly.

He Yuzhu followed the technician to the field near the foot of the mountain, and saw the fifth uncle and the village chief in the field.

When the fifth uncle and the village chief saw He Yuzhu coming, they all passed by.

"Director He, you are here, please take a look, why can't my land grow wood heart grass?"

Wearing a patched cloth shirt, the fifth uncle with a bitter face still didn't understand.

The wood heart grass in the other family has grown more than ten centimeters. He hasn't moved yet. What's going on?

Chapter 439

The fifth uncle was afraid that he missed the deadline, and if he could not hand over the herbal medicine by then, he would have to pay the cooperative.

He Yuzhu said, "Fifth uncle, I already know the problem. It's not because of the seeds, or because you didn't plant them well. It's the land."

"What's wrong with the land?" the village head asked.

He Yuzhu nodded and said, "Yes, village head, by the way, is this land contracted by the fifth uncle, or rented?"

"This land belongs to the head of the brigade. Later, because of the difficulties of the fifth uncle, an extra piece of land was added to his family at the foot of the mountain."

The fifth uncle said from the side, "The village takes care of me and gives me an extra piece of land, but why can't this be planted?"

The fifth uncle who has been planting the land all his life doesn't know what can go wrong with the land.

"Fifth uncle, the water under the ground here is hot, not suitable for growing crops."

"I have already told the technician that I will give you a piece of land next to my farm. You can plant there, and I will give you the seeds."

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