The quarry village was built on a stone hill, and there was no need to cover it up.
Just looking at the deep pond, Liu Ying said in surprise: "You have only been a few years, how can you make such a big pit?"
How many people did you use?
” "I didn't use many people, but gunpowder.
Comparatively advanced gunpowder. ” "The kind you use for ammunition?"
"It's a little bit different, but this one is safer."
Liu Jie leaned over and whispered, "Do you have a gun factory?"
” Zhang Chun glanced at him and said with a smile: "No."
Do you see that my people have cannons?"
A group of people were eating with the students in Xinmin Agricultural College, and all the students naturally greeted Zhang Chun and Lizhi, without being surprised at all because there were a few more people around Zhang Chun.
These students are equally confident and energetic.
Zhang Chun took Liu Ying to eat with the students, lined up seriously, and the students were not polite, but no one grabbed them.
Zhang Chun and Lizhi also joked with passing students from time to time.
The scene is warm and natural.
Lizhi's popularity is higher than that of Zhang Chun, she has many female admirers, and Zhang Chun's status among female students is negligible, similar to normal teachers and classmates.
Zhang Chun is more comfortable in school than outside. also avoided Liu Ying with Wang Zili, squatted at the door of the cafeteria to talk, and several students also surrounded each other, and actually exchanged dishes with each other to eat, Zhang Chun actually accepted it naturally.
This situation made Liu Ying and Liu Jie's eyeballs almost fall off.
A few people were at the door of the school to discuss some academic issues.
At last the great trumpets were gone.
Wang Zili didn't even look at Liu Ying.
Zhang Chun came back with a lunch box, and Li asked, "What's wrong, I'm in trouble again." ” Zhang Chun laughs: "They found that during the experiments using Ikeda's theory, there was a bacterium that could survive and function. ” "What are you going to do?"
Leigh asked.
"MSG must be purified to Ajinomoto to have umami?
That's what chemists do, and little Japan is too narrow-minded.
I asked them to study spices with umami, you know that the mouths of the Chinese are bad, and MSG alone is not enough to flavor them.
That's why I told them to make shiitake mushroom-flavored shiitake mushroom MSG, hehe.
At this time, Zhang Chun was even more dirty and cunning.
Liu Jie squirted out all the rice in one mouthful, pointing at Zhang Chun speechless.
Sun Jing also looked weird, Sun Jing is a stereotyped and quiet person, and it is not easy for him to change his face.
Liu Ying smiled and pretended not to see it, and ate her own food very gently.
Zhang Chun looked at Liu Jie strangely and asked, "Brother Guangxi, I don't know if you have any advice." ” Liu Jie took a breath and said: "I know the Ikeda who developed Ajinomoto you said, but the problem is that you stole other people's technology, not to mention, but also changed your face, of course." ” "I said, Brother Guangxi, we just used his theory, do you understand the theory?
And we don't produce Ajinomote, we produce shiitake mushroom monosodium glutamate, how can we steal his technology, and we don't have his purification technology at all. ” Liu Jie glanced at the head of Wang Jiaji, who was still looking at the diorama, and was ignorant: "Forget it, Lao Wang, let's admit it."
Others Japanese dare to fool. ” Township Chief Wang nodded and said, "Head Zhang is a cultural person, as long as he is trustworthy and helps me get a good biogas digester."
I also hope that Head Liu will call the shots for me. ” Liu Jie looked at Township Chief Wang for a long time, and stopped talking.
Sit down. waved his hand: "It's up to you, if he doesn't finish well, I'll lead the troops to beat him." ” Zhang Chun said unhappily: "When did I break my word?
” Liu Jie kept his head shut and didn't speak.
The people of the Wang family were gone, and Guo Hua promised to take people across the river tomorrow, but the Wang family wanted to protect their safety.
Because a lot of them are girls.
Although Guo Hua and the others are not afraid, if there is really something, the Wang family is not easy to deal with.
So after eating and leaving.
Zhang Chun and Lizhen both had classes in the evening, and Liu Ying went to listen to the class with great interest.
Sun Jing accompanied the sulking Liu Tie to Taibai Building, where Zhang Chun had already arranged a place.
Taibai Lou's service is completely foreigner.
When the waiter in the blue uniform said that Zhang Chun had already sent someone to pay the room fee, Liu Jie did not take back the silver dollar thrown on the counter.
"When I give you a tip, do you know the tip?"
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The waiter smiled and said, "Understood."
"Neither humble nor arrogant, took Liu Jie upstairs.
Liu Jie gasped for breath.
After entering the room and closing the door, he said to Sun Jing: "Look at it, even the waiter was shot up by Zhang Chunjiao's nostrils." ” Sun Jing smiled: "Head Liu, you were very dissatisfied with Head Zhang just now, why?"
” Liu Jie poured himself a cup of tea and poured it down.
"I just can't get used to him bullying honest people."
Sun Jing asked with a blank look: "Could it be that in addition to forcibly occupying land, what other ways are there in the middle?"
” "Of course there is, you don't understand this in the provincial capital.
This biogas is a new thing researched by the Agricultural College, and to be honest, it works very well, and the common people are red-eyed.
But biogas digesters are not built randomly.
Someone in the Wang family died in order to build a biogas digester for himself, in fact, let me be honest with you, if you fall into the biogas digester, you will definitely finish the game.
When they were fished up, their faces were purple.
There are many problems with biogas digesters that are not made of reinforced concrete, water leakage, air leakage.
No one dares to fish for the farm manure they say.
They designed a machine that could scoop up farm manure, which could be turned manually or with a power machine.
Farm manure is not clean, but they say that it does not need to be old and clean, otherwise it will not produce gas.
They also have specialized strains for bacteria.
The biogas digester with this kind of fungus is much higher than that without it. ” "That's good, isn't it?"
"What a fart, I don't want money, I want money."
"Huh?
I want money. ” "What don't you want money?
Steel costs money, cement costs money, machines cost money, bacteria cost money, output pipelines cost money, biogas stoves cost money.
The technician who went to help also had to give money. ” Li Mingyi thought about it and couldn't help but smile: "As long as he doesn't collect money indiscriminately, it's still worth it." ” Liu Tie smiled bitterly: "He didn't collect the money indiscriminately, but you didn't see who he sent out, the female mayor is not easy to mess with, her father is a big businessman, and now he opens a business house on Nanzhang Street, specifically for Zhang Chun to pour minerals, except for copper and iron, do everything."
This female mayor is a feminist, and all the daughters-in-law of the former rich families in Xinmin Town rebelled, and now they all work in the textile factory.
This woman has been fine for a long time in the past two trips.
The girl and daughter-in-law of the Wang family are probably a trouble. ” Let's not talk about Li Mingyi's surprise.
Liu Ying continued to listen to Zhang Chun's "fallacy" in the academic hall of the Institute of Agriculture.
Because he thinks that Zhang Chun's theory is out of the normal category. “......
The regulation and control of resources should also include human resources.
I've told you this many times, and eugenics is the way to go.
We don't have many people, but we have to feed and feed well.
Be as strong as the warriors of the garrison, and as wise as you.
Are there still our opponents in the world?
This is a graph of the births and deaths of the population of several villages under our control, and the birth rate, the death rate is calculated in the middle.
Subtracting the two is the natural growth rate.
From here we see that our people are too capable of giving birth, and this is the result of our propaganda and the distribution of contraceptive pills.
Thanks to the improvement of our lives and the dedication of Liji Hospital, the mortality rate of the population has been very low in the past ten years, and our life expectancy has been increasing every year, because there are not a few deaths.
The longer this person lives, the longer he learns, and the more he grows old.
Principal Xu is one such example.
Don't laugh, this is also a resource, it is wealth.
Our birth rate, which is between 24 and 38 percent every year, has been increasing in the past few years, because the children of that year are married.
Finally, everyone was obedient, and they didn't get married until they were eighteen years old and some were in their twenties.
Just the school, the barracks have become your residential buildings.
That's a good thing.
The birth rate of the agricultural college is a little lower, only five or six percent, and the peak birth rate in the college will always come.
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And it can't stop the people in the village from giving birth.
The birth rate is high and the mortality rate is low.
The result is a net increase in population.
Our Xinmin Primary School and Yanmen Primary School now have more than 5,000 children.
In less than three years, even if we don't accept outsiders, the population will double.
We want food, we want land, we want housing.
We now have an average of five people per household, 20 acres of land per household, and 4 acres per capita.
Thankfully, the boys of the Rice Institute of the College of Agriculture competed.
The yield per mu of rice has increased from 170 catties to 640 catties, which is a very good figure.
However, the people at the rice institute told me that the potential of rice itself has been tapped, and the only way to improve it is through hybridization.
But they have been doing it for so many years, and the effect is not very good.
Ideally, our yield per mu can reach 800 catties, which is a very high number, because the further we go, the more difficult it will be, and it may take us ten years or even longer to complete.
An increase in food production is a certainty.
In addition, the combined production of food from forestry and aquaculture is not indefinitely grown.
However, the population is not, the base is expanding every year, and even with the same population growth rate, the number of births increases rapidly.
Think about how much land per capita will our villagers have in 10 or 20 years?
Don't be afraid, just a few points.
We know that human survival consumes resources, and for the time being, the military horse farm and Hutou Mountain Forest Farm are our resource reserves.
Speaking of which, let me introduce you to Liu Ying, Councilor Liu, who has come to ask me about his guilt.
Because I robbed Hutou Mountain.
But you can do the math, how many years can we sustain it?
What can we leave behind for our children and grandchildren?
This is the question we should be thinking about.
Well, after my lecture, the forestry, agriculture, animal husbandry, fishery, and minerals groups have to calculate the information, data, and possible growth rates of various resources.
Finally, it will be summarized into a paper, and I will give you a prize.
Because it concerns our children and grandchildren.
If it's not clear, go to the investigation and conduct a systematic investigation. ”