The short video shows the ancient times, and the emperors cried with envy!

Chapter 146 The boundless arable land can produce catties of grain? Li Si is stupid, I must be dreaming!

Seeing his old man speaking, Zhu Di felt suspicious.

Zheng He, isn't he a soldier in our house?

By the way, wasn't this personal soldier given by the old man some time ago? Why did he go back again?

At this moment, Zhu Di suddenly recalled the scene that appeared on the sky the day before yesterday.

Zheng He's voyages to the West!

Could it be that in later generations it was this person who went to sea and became our sea commander?

Zhu Di was suspicious in his heart, but his face was extremely calm.

At this moment, a handsome guy named Ma He couldn't help sneezing. I wonder, is someone thinking about me?

……

[In addition to its unique geographical advantages, the United States’ highly developed technology is also of great help to agriculture. Vast arable land is allocated to farmers, but there are very few agricultural employees in the United States. In order to use the limited labor force to produce food efficiently? The United States is the first country in the world to develop agricultural mechanization and automation! 】

[There is a saying that goes well, technology is the primary productive force, and agricultural owners will buy a lot of large machinery to assist agricultural production. It just so happens that the plains of the United States are vast and suitable for these machines to show off their skills. Next, let’s take a look at how farmers use machinery in farmland and harvesting. 】

[In spring, farmers will use machinery to plow large areas of land, such as this type of deep plowing machine! The depth of the soil turned over by these machines is about two meters. This can increase the soil layer for cultivation, which is conducive to the growth of crops. 】

[It is also matched with related seeding machines. After these big guys pass by, seeds will be planted in the deeply plowed fields! 】

[After the seeds take root, the corresponding processes such as fertilization and watering, weeding, pesticide application and insect control are also carried out with corresponding mechanized tools. It can be said that the United States has almost reached the state of full automation in agriculture! 】

In the sky screen, rows of ferocious-looking machines were approaching from a distance.

All agricultural work is carried out silently based on a principle that is difficult for viewers to understand.

Plant, water, fertilize...

You can even see laser weed control machinery!

Countless unknown machines instantly occupy the sky screen, each performing its duties in an orderly manner!

When they saw a silver-white steel eagle suddenly flying out of the green ground, the people of all directions let out a cry of surprise!

monster!

But the so-called monster is just a drone flying across the sky, spraying pesticides on the farmland below!

At this moment, countless perceptions were overturned.

The farmers who had been cultivating the land all their lives were shocked by the scene before them and were speechless.

The rest of the audience were even more shocked than the peasants.

A big man, in the Weiyang Palace.

General Wei Qing felt that the giant steel beasts displayed on the screen looked familiar.

After thinking about it, I realized that I had seen it in a picture of hybrid rice.

At that time, he also discussed with the current His Majesty that using this thing as a chariot for the Han Dynasty would make him invincible.

But why doesn't he know it now?

This so-called chariot turned out to be just a farming tool for later generations.

Like a farmer's hoe or sickle.

After Emperor Wu of the Han Dynasty cast his gaze, the moment their eyes intertwined, they finally realized the difference between the future world and the current world.

This is a difference that directly exceeds their ability to understand!

"His Majesty!"

Wei Qing's voice was trembling with bitterness, as if a person seeking a dream had finally opened the door to truth, only to learn that the dream had long since been extinguished.

Yes, he had thought countless times in his mind that as long as he gave the big man a chance, he would definitely be able to transform the big man into a prosperous age like that of later generations!

The gap between the Han Dynasty and later generations is not a natural chasm, it is just a slight difference in tools!

But now he fully understood.

The gap between the great Han and later generations is like the gap between the Nine Heavens and the Nine Netherworld, separated by the endless boundless human world!

"His Majesty!"

"Wei Chen thinks that the Four Seas Territory should also pay attention to it!"

"It would be best if we could occupy that new continent. If not, we could at least control the Nanyang Islands. At worst, we could completely conquer the foreign countries outside the Nanbarbar and Xidi!"  "Later generations have pointed out a clear path for the Han Dynasty. The ocean The territory above will definitely be the end point for future generations to compete for!"

Wei Qing burst out with a lot of rationality at this moment.

Since there is no way to catch up, then do your best!

Emperor Wu of the Han Dynasty deeply agreed with this. The only thing that needs to be worried about is the people's livelihood!

Nowadays, the treasury of the Han Dynasty is not very strong due to the long years of war...

But Wei Qing had already paid attention and continued to speak.

"In my humble opinion, Your Majesty can incorporate the sea areas of the Han Dynasty into your territory, and at the same time encourage the people along the coast to explore the sea. If you can find the route, you can report it to the imperial court for rewards!"

"Although this strategy may not be effective in three to five years, if it takes ten or a hundred years, the Han Dynasty will definitely have the surrounding sea areas firmly under its control!"

It has to be said that Wei Qing is worthy of being one of the best in the empire.

As a military general, he has an extremely unique and far-sighted vision. In an instant, he came up with a century-old plan!

Emperor Wu of the Han Dynasty readily agreed upon hearing this, and at the same time he firmly decided to build a large ship to cross the sea!

Of course, there is no need to say more about Li Shimin in Chang'an City during the Tang Dynasty.

The scene on the sky screen was shocking, but more importantly, it made the emperor determined to develop the ocean!

In this way, an awakening about the maritime culture happened simultaneously in all the planes of dynasties.

[In terms of harvesting, the degree of mechanization is also very high, including a variety of fully automatic harvesters, which are specially used to harvest various crops, including but not limited to cotton, peanuts, barley, and corn! 】

In the vast wheat field, a harvester is responsible for harvesting grain, and another storage truck is responsible for receiving grain. The two machines operate at the same time.

It seems extremely efficient.

When the picture is zoomed in, the audience can clearly see the workers inside the harvester, but there are only two?

In other words, only three to four people are needed to complete the harvest in this vast wheat field.

According to this efficiency.

Tens of thousands of kilograms of grain can be harvested in one day, or even more, if there are enough people...

The audience of Wan Chao no longer dared to think about it too much, but countless princes and generals already had the answer in their hearts.

That was a truly astronomical figure, so terrifying that they couldn't believe it.

But the picture that appeared on the sky screen made them all dumbfounded.

After another change, the perspective sharply increased and turned into a line of sight overlooking the earth.

It was from this angle that Wan Chao's audience could see clearly that this vast expanse of cultivated land was indeed boundless!

Great Qin.

The First Emperor Ying Zheng couldn't help but shake his head. Li Si on the side had already figured out the answer to the grain output.

As long as manpower and material resources allow, tens of thousands of kilograms of grain may be harvested from that farmland in one day.

But, if those fields were growing crops like hybrid rice...

This output may need to be doubled several times!

A conservative estimate is that the daily output exceeds 100,000 kilograms of grain?

Li Si was stupid!

I must be dreaming!

How about someone give yourself a try?

(End of this chapter)