Let you recycle scrap metal and bring back a 10,000-ton battleship

Chapter 202 Shocking the World!Soilless cultivation?
"What I want is a design drawing of a 1000-acre plantation."

"You are much younger."

"Hurry up and change it for me."

Luo Feng is so angry, it really is just a welcome robot.

For those complicated calculations and designs, he is not good at all.

Can Luo Feng's design be reduced so much?

It's also really weird.

"Dear guest, I remember that what you asked for should be only 1000 mu of planting area?"

"But there is no requirement, it covers an area of ​​1000 mu!"

"The two situations are fundamentally different."

The Doudou robot looked at the blueprint of its own design.

Slightly stunned, he opened his mouth to explain.

For such a simple thing, although my own computing power is very low-level, it is not enough to make mistakes, right?
The guest obviously only requested 1000 mu of planting area.

"Oh?"

Luo Feng also frowned slightly, and continued to look carefully at the blueprint in his hand.

He was surprised to find out.

Although the area covered by the drawing is indeed a standard area of ​​more than 300 mu.

But on the drawings, there are four layers of areas.

If Luo Feng is not mistaken, these soybeans are not directly planted on the ground, but are planted in buildings like buildings?

Each floor is about 1200 acres, so the four floors add up to an area of ​​just about [-] acres.

Luo Feng originally thought that using the energy of nuclear fusion to supply plants was already something against the heavens, but now, he can still see it?Such a wonderful planting method?

How many layers can this plant grow?
What if the soil is too thin?How to absorb nutrients in the soil?
"I'm sorry, Doudou, now I understand it, and it's true that I didn't design it less, but you have to explain, what's going on? What's the principle?"

There is no shame in asking if you don't understand.

What's more, this is the high technology of Tianyuan Planet.

I don't know how many years ahead of the earth.

"Yes, dear guest, let me introduce you to the guest."

"I have checked, and the building materials of that era 5100 years ago can only build a space of about four floors."

"It can't be more, otherwise the gain will outweigh the loss."

"Anyway, as you said, you don't need to consider the rigor of the film. This can reduce the land use area and save the cost of the film."

"Since the nutrient solution can be used, there is no need to consider the thickness of the soil."

"Human science and technology develops to the end. If we still rely so much on the power of nature, then the development of science and technology is unnecessary. Human development is to overcome. Without nature, many things can be carried out in an orderly manner. Of course, the sun is still inseparable. After all, it is needed as the energy of nuclear fusion. However, the demand for soil is not so much, just a thin layer is enough."

When Luo Feng heard this, he also nodded fiercely.

This is equivalent to the nutrient solution replacing the nutrients in the soil.

There is no need for a large amount of soil at all, and the crops can grow healthily.

"So if that's the case, why not just use the nutrient solution to completely replace the soil? If it is completely replaced, the soil will not be needed directly, wouldn't it be easier?"

Luo Feng thought about it, and then asked.

If so, the seeds can be sown directly into the nutrient solution, and then they can take root and germinate.

"Hehe, this is definitely not possible, because some nutrients in the soil cannot be replaced by humans. If they can be completely replaced, then of course no soil will be needed. At this stage, only a small amount of soil is needed."

"That's it." Luo Feng nodded, and continued to ask, "Then I still have to ask, can the soybeans grown with this nutrient solution combined with a small amount of soil be able to extract oil? Don't let the oil extraction rate be too low, and what about the nutrition? These are all key issues."

Be careful to make the ten thousand year ship.

After all, Luo Feng has never seen the effect of such a planting method.

"Dear guest, you don't have to worry. Of course, this type of soybean seeds can extract oil, and the oil extraction efficiency is quite high, about 20.00% five."

"As for the soybean meal left after oil extraction, the nutritional value of this soybean meal is actually higher. It can be used as feed for livestock without processing, but"

The Doudou robot paused at this point.

Luo Feng said expectantly: "But what?"

"However, unless you use an old-fashioned farm, synthetic meat is so cheap and tastes better than real meat. No one will be so troublesome to start a breeding business. Today's pork and sheep will indeed be raised by some people, and a small number of people need them, but most of them are used for pets."

shit.

!!!

!!!

Luo Feng pursed his lips, a little unbelievable.

The technology of Tianyuan Planet today?

Have synthetic meat?

Of course, there are similar synthetic meats on the other side of the earth.

The cost is also low.

But why didn't it develop?Isn't that because it's fake and not nutritious?
But now on this planet, no one engages in breeding. What does this mean?
This means that synthetic meat has been accepted by everyone, whether they are rich or rich, they all feel that there is no need to eat real meat.

In other words, the rich have accepted it. You say this thing is not nutritious?is it possible?Rich people must eat nutritious food for their own bodies.

This kind of technology is many times higher than the synthetic meat on the other side of the earth.

If the synthetic meat on the other side of the earth can achieve the same nutrition as real meat, and the taste is better, then why do people still eat real meat?
But at present, Luo Feng will not consider this thing.

If this kind of technology is brought to the other side of the earth, it may not be possible, and it will cause a huge mess.

Think about it, pork, chicken, lamb, beef all over the world.

How big is this market?
And all of a sudden, someone replaced them all?

How many big bosses will go bankrupt because of this?
How many workers will lose their jobs?
All of a sudden, it would be strange if there was no trouble.

Luo Feng even guessed that perhaps many people would unite to suppress Luo Feng's high-tech synthetic meat.

Although they know that it is a good thing, they will still make all kinds of rumors, saying that synthetic meat is harmful to health.

"Does this soybean really have an oil yield of about [-]%?"

Luo Feng was so excited just now that he forgot to ask.

This oil yield.

It can be said to be very high.

You know, the oil yield of imported soybeans is only about 18.00%.

The domestically produced soybeans have a lower oil yield, but there are also some.

The oil yield of peanuts is about 50%.

Sesame is 45 percent.

However, these things are too small.

In the case of small size, even if their oil yield is high, it is not cost-effective.

On the contrary, soybeans are larger and cheaper than them all.

So the main oil extraction, or choose soybeans.

Peanut oil and sesame oil, those are just ingredients and a small amount of consumables.

Soybeans are treasures all over the body. After the soybean oil is squeezed, the remaining soybean meal is also of high value.

In a word, soybean oil extraction is one of the best choices.

The soybean meal produced is also what the animal husbandry needs.

On Daxia's side, the amount of soybean meal imported every year is almost equal to the amount of soybeans.

Since oil extraction and soybean meal are the same, Luo Feng is much more at ease now.

"Oh, by the way, tell the respected guests a big thing. In that era, certain nutrients shouldn't be needed, right?"

Hearing this, Luo Feng was puzzled, "What nutritional factors? What do you mean?"

"That is to say, in the age of 5100, some nutrients are not needed, and true soilless cultivation can be achieved. As long as the energy block of nuclear fusion and the nutrient solution can keep up, it doesn't need soil!"

"Combined with the unmanned automatic management system I designed, about five tons of soybeans can be produced in one season."

After all, Tianyuan Planet has undergone continuous development in the future.

There are certain viruses in the human body, and they are perfectly integrated with the body.

Because while the virus is harmful to people, it is also beneficial.

If the harm caused by the virus can be erased.

Then it is not a virus.

But to erase these disadvantages, you need to take some special nutrients.

And the plants cultivated without soil obviously don't have those nutrients, so they need a thin layer of soil.

"Is there such a thing?"

"That's a good relationship. If there is no soil, it will be more convenient."

Luo Feng chuckled, the good news came one after another, and he couldn't stop at all.

As for the meaning of the other party, Luo Feng also understood, that is, people more than 5000 years ago, the technology was not so advanced, and there was no need for some kind of nutrition that must be obtained from the soil.

Then there is no need to use soil.

Luo Feng could even imagine that once such soilless cultivation appeared on the earth, it would definitely shock the world.

"Dear guest, please take a look at the drawings. This is a super-large-scale building complex, divided into barracks one after another."

"As long as nuclear fusion energy is provided, the temperature and humidity inside can be guaranteed."

"And the emergence of nutrient solution can replace the soil, allowing plants to obtain most of the nutrients in the soil."

"So, in such a place, no matter what the season is, the crops are not afraid, and there is no need to consider the production reduction or nutritional problems caused by the changes in spring, summer, autumn and winter."

"Guarantee that at any time, it is the most suitable growth environment for soybeans."

Luo Feng was also slightly moved when he heard this.

No wonder they can produce soybeans three times in one season.

In other words, this thing is a high-tech, upgraded version of greenhouse vegetables.

And such unified management is undoubtedly quite easy for Luo Feng.

However, after seeing this blueprint, Luo Feng had a bigger idea, and couldn't help but look forward to Shu.

Luo Feng thought for a while, and decided to speak out, "Doudou robot, I didn't make it clear last time. In fact, I have a piece of land covering an area of ​​1200 acres. Since you can build four floors, then I want to use all 1200 acres of land to grow soybeans."

"Is that so?" Doudou Robot smiled, "Dear guest, this is very easy. This is equivalent to expanding the area by four times at once, right? As long as you change the design diagram a little, a new design diagram can easily appear. However, since your scale has increased by four times, the supply time of the seeds I provided has been relatively reduced."

"No problem, a year or so is enough."

Luo Feng chuckled. In a year's time, Luo Feng estimated that the entire Miaoxiang Kingdom would be cleared out of the surrounding ruins.

Will I still be able to find seeds by then?
"Son, where are you, is Xiyan with you?"

After Luo Feng returned to the earth.

Turning on the cell phone that was turned off, my father called.

"Well, Xiyan and I are finishing our meal."

Luo Feng picked up a piece of sweet meat and put it in his girlfriend's mouth.

She also ate while listening curiously to her boyfriend on the phone.

After all, this is a call from my husband, so she still takes it very seriously.

"Okay, if you two have time, come back and let us see your daughter-in-law, too?"

"Understood, dad, it's okay." Luo Feng chuckled, and looked at Li Xiyan, her face flushed as if she heard something.

After all, Dad's voice was really loud when he called.

You can hear some without turning on the speakerphone.

"That's fine, that's fine." Luo Hua smiled, and said something else, "Son, your land has been approved, I know you must have asked someone to say hello, right?"

"Ah, almost!"

"I know it's not a coincidence!" Luo Hua said, "But when you do things in the future, can you have a snack? Don't you just make a joke out of pure heart with the soybean yield of 1000 catties per mu? Let me tell you, your father is now a respectable person no matter what. If you can't produce a thousand catty per mu yield by then, you will not only make fun of yourself, but also embarrass those who help you."

Luo Feng picked his ear, "Dad, just wait, I dare not say too much, but I will definitely be able to achieve the expectation of a thousand catties per mu, I am not filling in random."

"Can it really be done? That's soybeans!"

"Yes, just wait. Technology is the first element and fundamental driving force of production. If technology can be advanced, then many things are beyond the imagination of ordinary people."

Luo Feng chuckled, as long as technology is developed, it will really help production a lot.

Just like in the past, who would have imagined that rice could yield so much per mu?

In the past, the paddy rice of Daxia in ancient times, one mu of land could yield several hundred catties a year, which is not bad.

And now?Under normal circumstances, the yield per mu of rice can reach about 2000-3000 jin.

Of course, what was the yield per mu in ancient times?In fact, this is really hard to estimate.

Just do the math with ancient books.

"Historical Records Hequ Book" said: Qin opened the Zhengguo Canal, "Irrigated more than [-] hectares of land with marinade, and harvested one mu for one Zhong".

It is also 10 stones per mu.

, the so-called "hundred mu" refers to the weekly mu where a hundred steps are equal to mu.During the Warring States period, 1 week mu was equivalent to 0.328 city mu today.The "stone" mentioned by Ban Gu should be Han Dashi. One stone equals 1 city stones, which is converted into 0.333 city stones per mu per mu.

Even after the Qin Dynasty, the rice yield per mu of later generations increased, but it would never exceed five hundred catties.

This is technology.

This is the charm of genetically modified rice.

How could the ancient people have thought of such a high yield of rice per mu?
For example, the current Luohua and even other people have never imagined that the yield of soybeans per mu can be so high.

On the second day, after Li Xiyan came to the Magic City to rest for a few days, she finally started to go to work, but she only entered through a normal recruitment procedure.

This is Li Xiyan's own request.

Although she knew that her little boyfriend was capable, she still had to try for herself to see if she could make a name for herself in the industry.

Luo Feng finds her thoughts both cute and superfluous.

After all, resources are obtained by oneself, so why not use them?

But if she wants to do this, Luo Feng should respect her choice.

As for Luo Feng, on the same day, he took his blueprints and went back to Hangzhou. After all, he was going to build a botanical garden base there, so he had to go back to Hangzhou anyway.

Li Xiyan also left someone to take care of her, so there won't be any problems.

Luo Feng, his girlfriend, doesn't want to see being bullied or wronged.

When it comes to security issues, it is natural to be considerate.

(End of this chapter)