People are in the Tang Dynasty, creating a mythical dynasty

Of course, sweet potatoes are considered a high-yielding crop anyway.

With this high-yield crop, not to mention other pigs, chickens and ducks hardly need to worry.

Sweet potato vines can be a better staple than potatoes for pigs, as well as some poultry.

It can be said to be a supplement to potatoes.

The figure stood up.

Called Qiu Ju over.

"Your Highness!"

Qiu Ju saluted, her gaze was involuntarily attracted by the baskets and baskets of strange "objects" in the room.

"These are a new type of crops. You can arrange them so that the people in Shaofu can grow them!"

"By the way, as for the planting method, just wait a moment."

After speaking, Li Ming came to the desk.

Picked up the brush.

Started to write in a hurry.

Familiar with sweet potatoes, he can teach others to plant without even signing in on the planting method.

In particular, the cultivation of sweet potatoes is not as fine as potatoes.

It's even simpler.

Soon, he wrote a lot of words on a blank sheet of paper.

Qiu Ju took it curiously.

Eyes were immediately attracted.

"Arrange it. You don't need to pay too much attention to this thing, but you need to fertilize it."

"For the sweet potato seedlings to be transplanted, choose those with thick stems and leaves and complete root systems."

He opened his mouth and gave orders to Qiu Ju.

To reach this moment, he does not need to do it himself.

When the potatoes were planted that day, he was careful because there were only a few.

Nowadays, sweet potatoes weigh a thousand catties, so there is no need to worry.

After receiving Li Ming's instructions, Qiu Ju quickly sent someone to take the sweet potatoes down.

Fortunately, the current Guanzhong is not the Guanzhong of the previous life.

The water source near Chang'an is also very abundant, so it is not a big problem to grow sweet potatoes.

Qiu Ju went down to make arrangements.

Li Ming also began to think about today's "schedule"

It's just that he hasn't waited for him to think about it.

Qiu Ju hurried in again.

"what happened?"

Li Ming looked curiously at Qiu Ju who came in again.

"Your Highness, there is news from the Shaofu that there is news from Experimental Field No. [-] that the southern millet transplanted by Mr. Lu has grown and has begun to be developed. Let you go there."

Qiu Ju spoke quickly.

And listening to Qiu Ju's words, Li Ming couldn't help being stunned for a moment.

But it didn't take long to react.

His eyes couldn't help but brighten up.

"it is good!"

"My king is going now!"

Li Ming responded quickly, and the figure got up, and hurried towards the Shaofu.

An hour later.

His figure came to the outside of Chang'an City.

There are ten acres of farmland developed beside the Weishui River.

Unlike wheat, millet, or potatoes grown in other places, what is grown here is green rice.

At this time, the rice has already bloomed.

A lot of small flowers are embellished, which makes people have a different feeling.

And many people gathered on the farmland.

And this is naturally the so-called experimental field.

A few years ago, Li Ming started two extremely important projects.

One is a hybrid rice project, and the other is a hybrid pig project.

At that time, he asked people to find white pigs from the south, and high-quality rice began to be continuously cultivated.

The pig breed has improved a lot in the past few years, but there is still a long way to go to achieve the situation he wants.

As for rice, several years have passed without enough progress.

This thing may be very simple to say. It refers to the selection of two rice varieties that have certain differences in genetics and can complement each other in their excellent traits to produce the first generation of hybrids with heterosis, which is hybrid rice.

Rice is a self-pollinating plant, and the stamens and stamens are born in the same flower. Since the flower is very small, and each flower only bears one seed, it is difficult to produce a large number of first seeds by artificial emasculation. One generation of hybrid seeds, so the heterosis of rice has not been applied for a long time.

Therefore, to solve this problem, it is necessary to try to find natural plants of sterile lines, restorer lines and maintainer lines.

The sage in the previous life made countless efforts, but luck is also very important. He found a natural sterile rice plant by chance, and this problem was solved.

But if you don't have that luck, you can't find it. Hybrid rice is still an unsolvable problem.

Datang didn't know whether it was good luck or bad luck.

Until recently, this natural sterile rice plant was found.

Only then did progress begin.

Li Ming's figure arrived.

Soon in the farmland, an official covered in mud quickly ran up.

"Your Highness!"

Lu Guimeng opened his mouth with a somewhat excited expression.

"how?"

Looking at the figure in front of him, Li Ming's heart fluctuated slightly.

Although there are high-yield crops such as potatoes and sweet potatoes, the importance of rice is equally huge.

As a Chinese, how can you not eat rice.

"Your Highness, according to the official estimates, the yield per mu should be more than [-] catties, and it may break through [-] catties."

As soon as the words opened, Lu Guimeng's heart was also a little ups and downs and excited.

Although the yield of rice is higher than that of wheat and millet, it is not much higher. The yield per mu is only about [-] catties. Now the rice he cultivated can be as high as [-] catties. Be famous all over the world.

Even in this day and age, his name is destined to live forever.

How can this not make him excited and excited.

Li Ming's eyes lit up when he heard Lu Guimeng's words.

Eight hundred catties, although this is incomparable to the thousands of catties per mu produced by later generations.

But that is the future.

And it has a complete system,

It is the result of a series of modern planting such as pesticides and chemical fertilizers.

It is undoubtedly a great achievement to be able to reach a yield of more than [-] catties per mu.

"Hahaha, not bad!"

"Lord Lu, this time you have made a great contribution, and I will definitely report it to His Majesty."

Li Ming laughed and opened his mouth, and a look of excitement appeared in his expression.

He also didn't expect that if the rice didn't produce any results, it would be such a king bomb.

"Thank you, Your Highness!"

Lu Guimeng quickly thanked him.

"You're welcome, this is what you deserve."

"If you continue to study, if you can achieve a thousand jin per mu, the position of chief farmer will definitely be yours in the future."

Li Ming spoke with affirmation.

And his words instantly made countless people around, including Qian Tong who hurried over, breathe heavily.

Da Sinong.

Even if he is no longer the big farmer he was back then.

But if Lu Guimeng could be promoted, it would be like a carp jumping over the dragon's gate and soaring into the sky.

At this time, Lu Guimeng only felt his body trembling.

That's exciting.

He even bowed down directly.

And Li Ming quickly lifted this one up.

Then, led by Lu Guimeng, they inspected the entire experimental field.

Ten mu of farmland is not much, and it is not even noticeable in this area.

But Zhu Di, this is a major event that can sweep the entire Tang Dynasty, and its effect on the south is not even inferior to the promotion of potatoes.

Of course, these are just speculations at present, and we need to wait for the follow-up real output if we want to achieve results.

So after Li Ming's inspection, the figure still left here.

Stay here, excited bunch.

Lu Guimeng was completely immersed in passion.

In this regard, Li Ming naturally did not want to paint cakes for them, he could do it.

Naturally, he was able to recommend this one to become Da Siong.

I believe that my cheap father will not refuse.

The figure stepped forward and came to the pig farm again.

At this time, the pigs in the pig farm also had some changes.

The original black pig has now become a black and white pig.

Compared with the original body size, the "bloated" is also more bulky.

Also less aggressive.

There is an extra stupidity.

Although it can't be compared with the white pigs of later generations, it has also been greatly improved.

After several times of crossbreeding, the current litter of pigs is enough to stabilize at more than seven or eight pigs.

You must know that the black pigs at the beginning, unless there are unexpected circumstances, such as the last time the real dragon left Ze, otherwise, their output would only be four or five per litter, and now they can reach seven or eight steadily, and their output can be said to have increased Almost halfway through.

And more importantly.

The previous black pigs actually had a bit of a smell, and the meat was mostly fat.