The King of Quick Travel got the wrong cannon fodder script!

Chapter 466 The eldest princess in the giant pit (two hundred and sixteen)

Mrs. You didn't lie.

A pig feed formula customized according to the various growth stages of Chinese black soil pigs has been mailed to the Animal Husbandry Department under the Ministry of Agriculture.

Speaking of using the high-tech power of an eleventh-level civilization, in the end, the main raw material of the formula turned out to be—straw!
Straw is the general name for the stems and leaves (ears) of mature crops.

Usually refers to the remaining part of wheat, rice, corn, potatoes, rape, sugar cane and other crops (usually coarse grains) after harvesting the seeds.

When the grain of straw is immature, part of the stems and leaves can be used to feed cattle and sheep.

However, the straw after the grain is mature can only be dried and used as firewood!
Among the materials, the title Straw Biological Feed Formula is very eye-catching.

The specialist who opened the letter went directly to the signature at the end of the document.

Sure enough, as expected, it’s a patriot again!
The commissioner no longer looked at the specific content of the material, and was so excited that he grabbed the letter and rushed to the leader's office.

After a while, the entire Animal Husbandry Department was boiling!

The leader immediately picked up the phone and shook people.

Professors majoring in biology and zoology from Beijing Agricultural University were invited to the Department of Animal Husbandry for tea that afternoon.

The kind that really drinks.

The leader of the Animal Husbandry Department, who had few hairs left on his head, said with a slight vibrato in his high-pitched voice:
"Professors, could you please help evaluate the feasibility of the straw biological feed formula! If this formula can be widely used in pig breeding, it can help farmers greatly reduce the cost of raising pigs."

Why don't professors understand this?

They just feel that the feed formula in their hands is as valuable as gold!
Among the group of people who came, the most senior biology professor was also the vice president of the Agricultural University.

He was the most excited:
“Based on the principle of this formula, by inoculating a certain amount of specific non-toxic microorganisms, the straw is fermented and enzymatically decomposed, so that the straw is partially converted into sugars, lipids, proteins and other substances that animals can use.

This is a very forward-looking and highly economical silage project! The food was put in our mouths, but there was no reason not to eat it! "

Other professors from the School of Biology joined in the conversation.

A professor with experience of studying abroad talked about it:

“In fact, the technology of using straw as feed can be traced back to 1900, when a well-known German chemist professor conducted special research.

He used wheat and barley straw as the main feed for cattle, horses and sheep.

At the beginning of the experiment, even cutting these straws to a length of two to three centimeters and eating them into the stomachs of cows, horses, and sheep may cause abdominal cramps and make rumination difficult. Later, he added sodium hydroxide solution to the straw in a certain proportion, steamed it, and then let cattle, horses and sheep eat it.

After comparison, it was found that the digestibility of alkalized straw increased by 14%-17.5% after being eaten by livestock. In his works, he systematically discussed the nutrition and feeding potential of various straw feeds."

The leader of the Animal Husbandry Department became a little anxious when he heard this: "More than sixty years have passed, why hasn't straw feed been vigorously promoted around the world?"

The professor who returned from studying abroad shook his head and said: "Although alkalized straw has improved digestibility, feeding it without adding concentrate can only maintain growth for a certain period of time. To put it bluntly, there are not many nutrients in straw feed, and cattle, sheep, horses, etc. Just eating won’t last long!

The dean of the School of Biology pointed at the formula materials and laughed:
"Through microbial fermentation, straw not only solves the problem of digestibility, but also improves palatability and nutritional value to a certain extent. In the formula, spirulina powder is used to increase protein nutritional factors for straw feed."

Professors of biology are naturally familiar with spirulina.

This is a single-cell herbaceous algae that has survived on the earth for 35 billion years. It is widely distributed in freshwater and saline-alkaline lakes in tropical and subtropical areas.

The dean immediately decided: "Our Agricultural Congress will immediately send experts to Yunnan Province for investigation. If high-quality protein can be found in spirulina, then the value of spirulina will not be limited to feed. Maybe it will be edible by humans. A nutritious and healthy food.”

The research value of this project is quite profound! Professors of biology and zoology, after discussion, were very sure.

The possibility of producing highly nutritious and low-cost feed based on this pig feed formula is quite high.

Moreover, it is not limited to pig feed.

Cattle, sheep, horses, chickens, ducks, and fish can all benefit.

The leader of the Animal Husbandry Department could not suppress the smile on his face, and he laughed heartily after seeing off the professors.

"Hahaha, great, really great!"

Isn’t that great!
In less than half a month, good news came back from Yunnan.

Experts have found a protein with special pigments from spirulina - phycocyanin.

And the content is as high as 60%-70%, which is 2 times that of soybeans, 3.5 times that of beef, and 4 times that of eggs!
In addition to phycocyanin, spirulina is also rich in carotene, amino acids, vitamins B1, B2, B6, B12, E and K, etc., and even zinc, iron, potassium, calcium, magnesium, phosphorus, selenium, iodine, etc. Trace elements.

Preliminary judgment shows that the chemical composition of Spirulina has the characteristics of high protein, low fat, and low sugar, and contains a variety of vitamins and trace elements.

Very high nutritional value.

The medical value needs to be developed!
The Microbiology Research Laboratory of Agricultural University has also invested in the cultivation of specific non-toxic microorganisms.

By the time the straw microbial feed is released, it will not be until May or June at the earliest.

It's still spring.

Where did the straw come from?
Mrs. You doesn't know the feed research and development process of the Animal Husbandry Department, she is still stationed at the pig farm.

Not only Gu County, but also the other seven counties in Shencheng, all the major pig farms have people coming.

Free artificial insemination technology training, who doesn’t want to learn?

Thirty sows were finally bred under the spotlight.

What everyone is concerned about is how many cubs can a sow carry with this method of worker insemination?

They can't see and they can't guess.

You Veterinary Medicine has nanorobots in hand and everything is under control.

Within five days of mating, the fertilized eggs in the sow's body have begun to divide.

This is also one of the signs of successful breeding!

Through in vivo diagnosis, it was found that the weakest sow in this pig farm was pregnant with eight piglets!
The sow with the best health was even pregnant with fifteen piglets.

One hundred percent success rate!

On average, each sow can give birth to ten piglets.

This probability is quite explosive.

Veterinary You had no one to share the good news with. During the observation period, he would also give the trainees a class on sow pregnancy preparation from time to time:
"In the process of raising pigs, the feeding and management of sows before and after breeding is a key link to ensure the healthy reproduction of sows. Today, I will talk in detail about how and how much to feed sows before and after breeding."