Suppliers from both worlds have dominated the world since Datang!

Chapter 303 Agricultural greenhouse construction technology! ! !

Speaking of which, there are a lot of greenhouse installation techniques on the Internet.

Just search it.

Most agricultural greenhouses are membrane shed steel structures.

The whole process is also very simple.

The first step in site selection is to find good land.

Dig the trench and bury the base.

It is best to use concrete, which is durable and durable.

Then there is the welding of the steel frame to make the greenhouse skeleton.

This step is very critical and involves many technological processes.

Consideration should be given to protection against wind, hail, heavy snow and other extremely severe weather issues.

Then there is the laying of shed film.

It doesn't look complicated.

But the key is that Zhuang Zhou has never done this kind of work before!

There's also the issue of the base.

There are no building materials such as concrete and bricks in Datang yet.

Do we still have to get rid of the cement first?

Finally, I searched for some equipment needed for the greenhouse.

Finally, I learned that there were quite a few things involved.

The first is irrigation technology. Crops in greenhouses need sufficient water to grow normally.

Therefore, when building agricultural greenhouses, a properly designed irrigation system is required, including water sources, irrigation pipes, sprinklers, and controllers.

In addition to fertilization technology, the soil in the greenhouse needs to maintain sufficient nutrients to support the growth of crops.

Therefore, it is necessary to design a reasonable fertilization plan, including the combined use of organic fertilizers and chemical fertilizers, fertilization time and amount, etc.

As for pest control technology, you need to consider setting up insect nets, installing insecticidal lamps and other equipment.

Then there are environmental monitoring technologies, such as temperature, humidity, light and other sensors, to monitor the environmental conditions in the greenhouse in real time.

These data can provide timely understanding of the environmental conditions in the greenhouse and take corresponding measures.

Such as adjusting ventilation, irrigation, etc. to ensure the growing environment of crops.

The more you look at it, the more complicated it becomes, and the more you look at it, the more headache you get.

This thing seems to be much more complicated than expected!

Next, Zhuang Zhou is most concerned about cost investment.

Ural checked around and found that there were various prices.

It seems to be the best, but we still need to go to the greenhouse for an on-site inspection.

However, thinking about the importance of building greenhouses, Zhuang Zhou felt that it must be done.

"That's right! There's still one more thing missing!"

Zhuang Zhou suddenly thought of building a greenhouse.

Lighting, temperature control, humidity control, automatic irrigation and more.

These require modern electronic instruments.

That raises a question.

It's electricity.

After all, there is no way around electricity.

Without electric energy, many things cannot be done.

You can’t rely on buying all the generators!

Not to mention the cost alone is unbearable.

Even the issue of fuel consumption cannot be completely solved.

So the best thing is for Datang to develop electric energy.

Building power stations currently seems unrealistic.

Zhuang Zhou had already learned about it online.

Even if you build a small power station, you still need several small goals.

As far as he has now, if he adds one piece of it all, he still has nearly 40 million.

It seems like a lot, but it’s actually not enough to fit between your teeth.

It seems.

The previously planned solar panels can now be put into operation.

For Zhuang Zhou, there are two things before him now.

The first is to build a solar power station and generate electricity yourself first.

Another one is to build modern agricultural greenhouses and develop agricultural production.

But the key question now is, how much power does it need to provide?

Ural checked online.

Take the traditional greenhouse covering an area of ​​one acre (approximately 666.7 square meters) as an example.

The energy consumption is about 600 kWh.

As for solar power generation, the average efficiency is about 0.25-0.35 kilowatt hours (kwh) per square meter per day.

Powered by a set of 10 kWh solar power generation equipment.

If you want to provide 600 kilowatt-hours of electricity, you need 60 sets.

Zhuang Zhou has learned before that a set of 10 kilowatt-hour solar power generation equipment costs about 8 to 10.

Even if calculated based on the cheap 8 set.

60 sets would cost 480 million.

This is equivalent to an investment of 480 million for one acre of land.

Nima!

This is too expensive!

Zhuang Zhou originally wanted to acquire a thousand acres of land.

Then it comes to 48 billion?

"..."

48 million?

Get a hammer!

Totally unaffordable!

Zhuang Zhou didn't expect such a huge investment in this thing.

At present, it seems that it is good to build 10 acres of land first.

Then the solar generator also requires an investment of 4800 million.

There is also the cost of building a greenhouse.

After calculation, it must be at least 6000 million.

Mudd!

Suddenly I felt so poor again.

It seems that I have to continue to make money!

But Zhuang Zhou had already made up his mind to do this.

Because if you do this well, you will definitely have a lot of money in the future.

And it was a major event that could be written into the history of the Tang Dynasty.

Completely bound to the Li Tang Dynasty.

This matter must be viewed in the long term.

Although at first sight, 60 million still made Zhuang Zhou feel a little stressed.

But I also brought back a lot of good things this time.

Now I have nearly 40 million yuan after adding all of them.

It is still very easy to get another 20 million.

Finally, I made up my mind and decided to start with 10 acres of land.

The scale will be gradually expanded in the future.

As for solar power generation equipment, we need to learn more about it.

See if there are better prices and better device performance.

After all, all future maintenance issues will depend on him.

Next comes the issue of building a greenhouse.

The structure and layout of the greenhouse, as well as how to equip it with modern agricultural equipment such as irrigation, fertilization, and pest control.

These are completely new areas of expertise.

Zhuang Zhou also realized that he had to completely implement this grand plan in Datang.

His strength alone is not enough.

We still have to rely on Li Er.

Then we will train professionals in Datang to jointly promote this project.

Just from the perspective of technological innovation.

Increasing agricultural production is undoubtedly the easiest thing for the people of Tang Dynasty to accept.

And it’s also the easiest to master.

They are all professionals in farming.

Thinking of this, Zhuang Zhou felt that he could start making arrangements for the construction of agricultural greenhouses.

This first requires design drawings.

Taking out his mobile phone, Zhuang Zhou found a group of college classmates.

I sent a message casually:

"Are there any students who can design agricultural greenhouses?

Help me ask, thank you for the red envelope! "

After sending the message, no one answered.

Following Zhuang Zhou, he sent out red envelopes worth two hundred yuan in succession.

Ok!

The group of college classmates immediately exploded.

"Mr. Zhuang is so awesome. Two hundred yuan for one move?"

"Where did Mr. Zhuang make his fortune?"

"Is Mr. Zhuang still missing some pendants?"

"..."

Zhuang Zhou was speechless.

These guys are all scuba divers.

"Do you see my problem?"

"Mr. Zhuang, your Aite Zhang Liang, I remember he seems to be designing greenhouses?"

"I remember Zhang Liang was designing public toilets, wasn't he?"

"..."

Following Zhuang Zhou, he took advantage of Zhang Liang.

This kid really came out.

The first sentence turned out to be:

"what's the situation?

Who sent the red envelope?

I didn't get a penny and cried to death. "

Zhuang Zhou: "..."

Simply sent another one.

It was quickly sold out again.

"Mr. Zhuang is mighty, I shot 9 yuan."

"Thanks to Mr. Zhuang, I grabbed 21 yuan, and I have money for lunch tomorrow."

Zhang Liang cried again:

“Why did I only get a penny?

What the hell? "

"That's a character problem of yours!"

"+1"

"+1"

"..."