Daming: I, the emperor who trains the carpenter

Chapter 526 Zhang Haogu and Zhu Youxiao, Achieve Each Other!

Xu Guangqi is going to the northeast.

Song Yingxing also went with him.

In addition, there are some elite children of the Agricultural College, who want to cultivate crops in the Northeast that are suitable for the terrible weather in the Northeast.

Once it really made Xu Guangqi succeed.

Then, the entire Liaodong is no longer a place of bitter cold, but a small Jiangnan outside the Great Wall.

At that time, the Northeast can bring a greater grain harvest.

If others don't know, how can Zhang Haogu not know?
That's black land.

"Go to Liaodong?"

Interior Office

Zhu Youxiao couldn't help being slightly taken aback, and couldn't help but said: "Where is this going to the Northeast?"

Frankly speaking, Zhu Youxiao had a good impression of Xu Guangqi.

The minister of the Ministry of Industry said that it was Xu Guangqi, but it was actually Zhu Youxiao. Of course, sometimes it would be Zhang Haogu. After all, Zhu Youxiao may not understand water conservancy projects and some infrastructure construction.

Many things are still left to Zhang Haogu.

What really impresses Zhu Youxiao is that this guy is really doing practical things, he will really plow the fields seriously, and he will do everything possible to improve crop production.

This little old man actually produced rice in the north, and the yield is not very low.

Cultivate better seeds and let these crops gradually adapt to the severe cold weather.

As for hybrid rice.

In the past two years, some clues have been made, but in the end, there was a big separation this year, which can be said to have fallen short.

However, it doesn't matter if it failed, Zhang Haogu and a group of people continued to sum up experience.

Fail hundreds of times, thousands of times, and there will always be times of success.

As long as it succeeds once, as long as the theoretical foundation is established, then the subsequent steps will be carried out step by step and slowly advanced.

In addition, it is fertilizer.

Zhang Haogu naturally does not have the ability to build a large-scale chemical fertilizer factory. However, it is still no problem to make chemical fertilizers by local methods. These chemical fertilizers are mainly used in experimental fields when they are produced.

Take a look, in the process of using, will there be any problems with the method of use.

Once it occurs, it needs to be corrected in time.

Two core things.

One is calcium sulfate and the other is superphosphate.

Calcium sulfate is also easy to handle. It can be directly mined in the open pit. Most of the gypsum mines in the country use the manual selection method. Some mines produce ore without any sorting. product.It is made by calcining and grinding natural gypsum ore to remove impurities and soil.

Calcium sulfate is combined with feces, and superphosphate requires phosphate rock and sulfuric acid.

At present, although sulfuric acid can be produced, it is all small-scale production.

The main purchaser is Xu Guangqi's experimental field.

"emperor!"

Zhang Haogu casually handed Zhu Youxiao a playbook: "Please read, Your Majesty!"

Zhu Youxiao opened the playbook casually, but it was an experiment record.

Zhu Youxiao is no stranger to this thing, and it can even be said to be very familiar with it. This is a set of controlled experiments, one side uses soil methods to make chemical fertilizers, and the other side doesn't use it.

One side is carefully selected breeding, and the other side is ordinary seeds.

Breeding uses chemical fertilizers, and breeding does not use chemical fertilizers but traditional manure.

"Why is the grain yield of this breeding so high?" Zhu Youxiao took a deep breath: "The yield per mu is actually more than 420 catties?"

This number is nothing, less than half of later generations.

Calculating further down, it was less than one-third of Yuan Lao's.

Now this grain production unit has also been forcibly modified by Zhang Haogu, instead of using one stone and two stones, the main reason is that the unit conversion is troublesome, and the author is also laborious to write.

However, being able to achieve this step in Daming is already pretty good.

Now, the grain yield per mu in the north of Daming is 300 catties per mu combined with that of summer wheat and autumn millet in today's city.Southern rice is equivalent to 577 catties per mu in this city.

And what Zhu Youxiao saw was that it was only summer wheat, and it was only one season, and the corn was still not counted.

If it is counted, the output of this grain has at least doubled.

Although Zhu Youxiao is not very interested in agriculture, he also knows the truth that people depend on food.

The common people will not rebel when they are full.

The application of chemical fertilizers can be regarded as a preliminary success, and the breeding is going smoothly. If they can be fully promoted, the grain output can be increased by at least 1.5 times.

Close planting, chemical fertilizers, and breeding, how many Ming people can be fed by this?
From the second year of the apocalypse to the seventh year of the apocalypse, for five years, Xu Guangqi still made a lot of efforts.

Zhang Haogu said: "Xu Guangqi wants to create an experimental field in the Northeast, and try to grow rice and wheat in the Northeast. If this is true, Xu Guangqi will succeed, then the entire Liaodong, and the entire Ming Dynasty will be a big deal." Good thing!"

"This food seed cannot be taken away by Huang Taiji!" Zhu Youxiao said vigilantly.

Last time, when the sweet potato seeds were taken away by Huang Taiji, Zhu Youxiao was already brooding about it. Now, naturally, he is even more vigilant.

Zhang Haogu smiled and said: "Your Majesty, don't worry, even if Xu Guangqi can cultivate cold-resistant wheat and rice in the Northeast, it will take at least three to five years. Your Majesty, in the current situation of Huang Taiji, it is only time for us to eliminate him." Question, after three to five years, the entire territory of Liaodong will be our Ming territory!"

Zhu Youxiao nodded: "I never expected that Xu Guangqi would make so many contributions without making a sound!"

Zhang Haogu smiled and said: "It's all the emperor's blessings are equal to the sky!"

Zhu Youxiao took a deep breath, looked at Zhang Haogu and said, "It's still master who has a good eye and discovered a genius. If it wasn't for master, I'm afraid I'd still have a headache because of money now!"

"emperor!"

Zhang Haogu laughed: "I think, if it is not the emperor, who can support the new policy? Which emperor will take the initiative to distribute his Huangzhuang to the people? Which emperor will support it?" What about breeding? This breeding is not one year, two years, but three years, five years, or even ten years, 20 years!"

"In this way, Master and I are really a match made in heaven!" Zhu Youxiao laughed.

Zhang Haogu suddenly coughed violently: "Mutual success, mutual success!"

Zhu Youxiao couldn't help laughing, and said: "Master's words are really interesting. It is said that I am a foolish emperor, you are a traitorous minister, and I and my master are foolish rulers and treacherous ministers. I think it is good. I am Hunjun, master is a traitorous minister, but isn’t this great Ming flourishing in the hands of me and master, a duo of foolish and treacherous ministers?”

"What the emperor said is very true!" Zhang Haogu nodded again: "Some people are blind and dark-hearted, but if Daming is really prosperous, what's the point of being a traitor?"

(End of this chapter)