Director Lu gently opened the brochure produced by the Genetic Engineering Laboratory.

With the conditions of 1985, the commonly used adjectives of "pictures and texts" cannot be used as prefixes.

However, Yang Rui still found a way to make the brochure more eye-catching.

He used various sizes of fonts on a piece of paper, and the depths were different.

Don’t underestimate this requirement. In the era when there was no computer layout, the production of any print is quite complicated.

Yang Rui also owned a publishing house with Shi Gui. With the latter's intervention, he could easily print the finished product he wanted. He even changed it as many times as he wanted. He had not been hacked to death by the artist.

Director Lu watched it very seriously.

In the eyes of their generation, any handwriting on the printed matter seems to be related to the truth.

If it is information related to their profession, it is even more rare. Many people will copy it down when they get professional books. The same is true. They are worried that they will never find it again after returning the books.

This is the case in reality. The number of libraries is limited after all, and a library can accommodate even fewer books. In addition to the famous Peking University Library and other institutions, most libraries in China have a collection of books of tens of thousands. Of course, there are libraries with thousands of books, but most of them should be called libraries.

However, whether it is tens of thousands or thousands of books, it is impossible to cover the knowledge system after 20 worlds, and professional books are even more cherished.

Moreover, in addition to a few wealthy units, it is also very costly for individuals to buy professional books. At a salary of tens of yuan per month, any book that costs one yuan must make intellectuals hesitate.

From the perspective of Lu Field Manager, the brochures used by Yang Rui to do publicity have a popular science nature.

As a result, it is indeed the case.

In the brochure with a few pages of paper, Yang Rui explained in detail the foreign beef classification methods and sellers. In addition, there are some breeding techniques for Simmental cattle.

The content is very simple. If you search on the Internet of Chinese journals, there can be at least ten similar articles.

But for Director Lu and others, it is still the same problem. They do not have the Internet, they cannot see all the journals, no one can see them, and no one can grasp all the information.

Any little valuable knowledge was extremely valuable in the 1980s, and to some extent, even more valuable than 100 years ago.

Because the 1980s was an era of technological transformation explosion - although countless people criticized the whole society for not investing enough in technological transformation, the reality is that in the 1980s, China invested more resources in technological transformation than before.

From lack of food and clothing in the late 1970s to self-sufficiency in the 1990s, what happened in this decade or fifteen years was beyond the imagination of media journalists sitting in the office with their legs raised.

Indeed, the technological transformations in the 1980s were very low-end, but they were technological transformations that adapted to the times, just like changing the life of burning a whole piece of coal to a life of burning honeycomb coal. Their technical content is very low, but it is a real technological transformation, and their impact on society is not low at all.

In the brochure written by Yang Rui, there is no advanced knowledge. I have to say that it is just some skills in storing feed and fattening.

But that's why Lu Chang took it seriously. After reading the brochure carefully, he carefully put it back into the envelope and carefully stored it in the bag of the coat.

It has to be said that Yang Rui's fame is also a catalytic factor.

If an ordinary college student comes over with a brochure, Director Lu will not pay too much attention even if he takes the time to read it.

But what Yang Rui took out was different.

There are some celebrities in the field of animal husbandry, and professionals or researchers are also young, but they have to be as famous as Yang Rui, especially few of whom are both professional and social reputation.

Not to mention, Yang Rui has just made the embryo transfer technology of cows that he hasn't done for a long time in China.

You should know that this thing needs to be included in the 863 Plan. The so-called national high-tech development plan can be seen from the name of it, and its technical content.

Yang Rui has achieved such an achievement. Even if Director Lu already knows about the brochure he wrote, he would take it back and study it carefully, let alone what he didn't know.

Yang Rui and others finished reading the booklet and put it in, and then said: "At present, the fastest embryo transfer for cattle is China Animal Husbandry. It takes about a month to transfer them a total of 10,000 embryos. However, all they want are cows. You know, cows grow slowly and are not easy to sell, so it is even more difficult to make the first batch of export products."

"Yeah." Director Lu lowered his head and pondered.

"Other, the veal that foreigners like to eat is all small beef, and they will not sell 80-day heifers. Normally, the number of cattle and sheep on their ranch is limited. If there are too many, it will not grow well. It is better to slaughter the extra veals. This is the same as when we raise chickens in China..." Yang Rui gave a brief introduction and said: "In short, China Animal Husbandry has not had time to participate in the first wave of foreign exchange entrepreneurship. Whoever buys the little bull early will have the chance to earn foreign exchange first."

Foreign ranches will not slaughter cows at will. Ranches that specialize in raising bulls to sell meat usually purchase calves directly, while comprehensive ranches or family ranches mainly use the capital of cows and sell bulls as working capital.

The living environment of male animals is so bleak. In most pastures, except for a few bulls who are left as breeding cattle, the remaining bulls are nothing more than the difference between 80 days or 380 days. Bulls who can survive for 500 days are even lucky.

There are not many people who want to be a cattle for one year or even one and a half years like the cattle under domestic farmers, and then fatten for three to six months.

Director Lu pondered for a moment and said, "What is the price for 80-day veal? Do you think there is a ranch that costs 3,000 yuan, is it cost-effective?"

Raising cattle is not without cost. Calves drink milk in the early stage, and pregnant cows also need better feed to supplement nutrition, which means higher breeding expenses...

"In foreign countries, veal is a little more expensive than ordinary beef, and it's not much more expensive." Yang Rui directly gave the answer that Director Lu wanted to ask, and said: "If you want to calculate the details, you will spend 3,000 yuan to transfer the cow embryo and only keep it for 80 days, which will definitely be a loss."

"Then..." Director Lu thought that no one in China would do this, so he opened his mouth and stopped again. He knew that someone might do this. After all, the country's income is the country's income, and it is his own income to make foreign exchange promotion and wealth.

Therefore, there will definitely be people who would rather lose money than only maintain it for 80 days. After all, the loss is RMB, which can be made up for every aspect of the ranch, but the profit is foreign exchange, which is the ranch that has nowhere to be made up for.

"What about 180 days?" Director Lu asked again.

Yang Rui said slowly: "It is estimated that it is not easy to make the price of embryo transfer of RMB 3,000."

The 180-day cattle weighs too light, and it is impossible to make a few hundred dollars more than the unit price. Moreover, the cost of feed is also a big problem. The smaller the cattle, the better it will eat, and the higher the feed and meat ratio.

Director Lu understood a little and asked tentatively: "If I spend 1,000 yuan to buy embryos, can I earn 180 days of raising them?"

"It's almost the same, and it won't be too much for 80 days." Yang Rui smiled.

Director Jiao interrupted at this time and said, "So, no matter what, Lao Lu, you will make a fortune by signing this agreement."

"I'm afraid that the farm workers will be scolded by the backbone of the farm." Director Lu said, but he had made a final decision in his heart.
Chapter completed!