The Lone Star of the Tang Dynasty

As soon as these words came out, Li Er and the others were instantly dumbfounded, they didn't expect the actual cost of chemical fertilizer to be so low: "Childe, you just said that it was not easy to come by, and the result was only fifty yuan?

Thinking of this, everyone calculated in their hearts: according to such a cost, every household can make a net profit of two or three times per mu of land, which is simply an unprecedented increase in wealth!

Wei Zheng and Du Ruhui were so excited that if the farmers in the world could have such income, not only could they say goodbye to famine completely, but it was even possible to raise more livestock through surplus grain, so that meat would no longer be a luxury, and every household would have the opportunity to enjoy it!

An unprecedented scene of prosperity seemed to be unfolding in front of them, and everyone stared at Li Changge, their eyes full of admiration and amazement, as if they had seen the rebirth of a god or a saint. If the blessings brought by potatoes and sweet potatoes in the past can be regarded as auspicious, then today's chemical fertilizers are undoubtedly the real "holy things".

At this moment, Li Er was undoubtedly convinced in his heart: If he did not appoint Li Changge as the emperor, he was afraid that neither the heavens nor the people would agree! This is the real pillar of the country and the lord of the society......

Li Changge didn't think much about these complicated situations, he went out for a walk leisurely to relieve the fatigue of studying physics and chemistry mathematics and burying himself in the case.

When strolling, he did not forget to look at the scenery of the mountains and rivers in the distance, so that his eyes could be rested and maintained.

When it comes to chemical fertilizers, he has a lot of feelings in his heart, and the production process is not easy. No matter what kind of fertilizer, the key is the high concentration of nitrogen atoms, the high content of active ingredients, and the fewer impurities the better. Although nitrogen is fixed in the soil and inevitably mixed, the purity requirements in the preparation process are still strict. However, these chemical principles were too profound for Li Er and them to explain clearly.

At this moment, after Li Er learned the value of fertilizer, he was most concerned about when he would be able to establish a fertilizer factory.

"Childe, this fertilizer ...... When can we start building a fertilizer plant?" he asked expectantly.

"The sooner we start work, the sooner we can improve the lives of the people!"

After all, after hundreds of years of war and turmoil from the Eastern Han Dynasty to the Wei, Jin, Southern and Northern Dynasties, the population of the Tang Dynasty has plummeted from more than 60 million at the peak of the Western Han Dynasty to millions today. Even in the Zhenguan period, under the hard work of Li Er and others, it was not until the thirteenth year of Zhenguan that it recovered to more than 12 million. Therefore, in the face of chemical fertilizer, the key to changing his fate, how could Li Er not be anxious?

Li Er was not the kind of emperor who only talked about the suffering of the people and did not understand agricultural affairs, he knew that chemical fertilizers could not only greatly increase the yield per mu, but also reduce the time invested by the people in farming, so that more wasteland could be reclaimed. The appearance of chemical fertilizer indicates that the national strength of Datang may undergo earth-shaking changes in a few years, and he can't help but be a little excited when he thinks ......of this

Seeing this, Li Changge smiled and said with relief: "Lao Li, don't worry, everything has to be done step by step." If you think about it, the people now have sweet potatoes, potatoes and other easy-to-grow high-yield crops in their hands, as well as improvement tools such as quyuan plows, although they seem simple, but they have far-reaching influence. Isn't it because the people are poor and anxious to sell their land? Once everyone is rich, how can anyone be willing to sell land to you? And now that chemical fertilizer has been born, this is the unique advantage of our Tang Dynasty, and the Turks, Goguryeo, and other foreign tribes will never be able to make it. When the time comes, it is likely that every family in the Tang Dynasty will be wealthy, not only well-fed, but also able to afford pigs, cattle and sheep, eat meat and fitness, and even raise horses and practice martial arts. "

As soon as Li Changge's words came out, Li Er and the others were very anxious, and their faces turned a little blue.

They regretted why they said that they were rich people in Chang'an, causing so much "trouble".

Wei Zheng hurriedly smiled and clarified: "Childe has misunderstood, we are not people who take advantage of the disaster to hoard land, you can't look down on us!"

Du Ruhui reacted quickly and quickly answered: "Childe may have forgotten about the paper mill a while ago, Li Er and I have made a lot of money from it, and you also have forty or fifty thousand taels of silver in your account for withdrawal at any time." "

After Li Changge heard this, he suddenly realized and smiled dumbly: "I see, you rich people in Chang'an are quite conscious and enterprising!"

He nodded with satisfaction, looked at the people in front of him, and secretly praised it in his heart. They were able to realize that hoarding land was not good for the country and that the benefits were limited in the long run.

He smiled and said: "You rich businessmen are really quite perceptive! You must know that the true meaning of making money lies in grasping the outlet." Your Majesty is an industrial fanatic at first glance, and all kinds of industries will inevitably develop in full swing in the future, and they will not be limited to small-scale industries such as paper mills and fertilizer factories. Let me say something unpleasant, what can the factories that His Majesty is running at present be in the future vision?"

What Li Changge said is not an exaggeration.

In his mind, the pinnacle of manufacturing was the Soviet Union, which was at its peak, capable of mass-producing T34 tanks like tricycles, and the powerful United States, which could launch dozens of giant destroyers in a year. And now, Datang is just getting started.

As soon as Li Changge's words came out, Li Er couldn't help but be stunned.

"Childe, let me emphasize once again that you have earned more than 40,000 taels of silver from those two factories, which is converted into 50,000 or 60,000 copper coins, isn't that enough?"

Li Changge waved his hand and looked into the distance with a deep gaze, "This is just the beginning, one day, such factories will spread all over every inch of Datang, so that all people can have such an income level." When the time comes......".

Before the words fell, Li Er suddenly stood unsteadily.

Seeing this, Li Changge smiled and asked, "What's wrong with you, Lao Li?"

Li Er felt as if he was in a dream, and he couldn't believe the sights and words in front of him.

After some conversation, Li Changge did not take out the modern chemistry experiment manual and theoretical knowledge to share with everyone, after all, these contents were too profound for Li Er. More importantly, this knowledge should be systematically mastered by the future children of Datang, and it will not help to show Li Er and them now.

After the walk, Li Er should have felt refreshed, but at the moment he was a little dizzy.

When parting, Li Er suddenly remembered something: "Childe, I think of one thing!".