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Free Web Novel,Novel online - All in hlnovel.com -> Historic -> Daming Zhenhaiwang Chapter 1283, greenhouse vegetables
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- In the suburbs of the capital, a four-wheeled carriage was slowly walking towards a farmland. Liu Jin was drowsy in the carriage, but Zhu Houzhao beside him was full of energy and energy.
¡°It¡¯s winter, it¡¯s hard to spend a weekend, but this thing doesn¡¯t even allow you to get a good night¡¯s sleep.¡±
Liu Jin was a little speechless. He originally planned to sleep in during the weekend, but who knew that Zhu Houzhao still remembered about the vegetables in the greenhouse, and even took him to see the vegetables in the greenhouse early in the morning.
There is no other way, who made him the prince? He can only rise from the gentle village.
"It's really time to choose a princess for him. This energetic one can kill a tiger. I want to see if you will pull me up in the morning after you have a taste of it."
Looking at the excited Zhu Houzhao, Liu Jin also felt that it was time to choose the princess for him. His energy was too strong and abundant.
If you toss like this, your old bones can't stand it.
"Old Liu, why do you think this greenhouse can grow vegetables in winter? Doesn't it freeze to death?"
"And are you trying to fool me? What is there to study about electromagnetism? I've been studying it over and over again, but I still haven't gained anything. It would be more interesting to study mechanical manufacturing."
Zhu Houzhao didn't care whether Liu Jin wanted to sleep or not. He kept asking Liu Jin questions.
"You will know later why vegetables can be grown in greenhouses~"
"There is also electromagnetism, which has a very bright future. Maybe your research method is wrong. I will go and see where you are later."
Liu Jin didn¡¯t even want to open his eyes.
In this winter, when sleeping with my two beloved wives in my arms, I always have to do some things that everyone likes to do. I wanted to sleep well, but you woke me up, which made me very unhappy.
While the two were chatting, the four-wheeled carriage they rode arrived at the greenhouse vegetable base built by Tianjin Agricultural Commercial Bank.
"Your Highness, Mr. Liu~are here!"
Outside the car, Liu Jin reminded in a low voice.
When Zhu Houzhao heard this, he quickly got out of the four-wheeled carriage. As for Liu Jin, he seemed to be taking his time. He didn't forget to glance at Liu Jin when he got off the carriage.
Liu Jin is also sad. Historically, after Zhu Houzhao became emperor, he was very good at it.
If we follow the historical trajectory, now is the time when he is most proud and powerful. However, now, Emperor Hongzhi is in good health, and Zhu Houzhao does not know that it will be the year of the monkey and the month of the horse when he becomes emperor.
So much so that the famous Eunuch Liu in history is still the little Huangmen next to Zhu Houzhao. He follows Zhu Houzhao and serves him carefully. Where can you see a little bit of Eunuch Liu's majesty.
"Hiss~ It's so cold!"
After getting out of the car, a gust of cold wind blew, making the cold person shiver. Liu Jin couldn't help but wrap up his mink coat tightly.
"Is this a vegetable greenhouse?"
Zhu Houzhao looked at the huge greenhouses on both sides of the concrete road in front of him, and he was full of curiosity.
Liu Jin also looked over. This vegetable greenhouse was similar to the vegetable greenhouses of later generations. They were all built with shelves.
But it¡¯s not covered with film, but with glass.
The growth of vegetables is indispensable for photosynthesis. In this era, there is no way to create a transparent film, so glass can only be used instead.
Glass replaces film, which is expensive and inconvenient to disassemble. Fortunately, in this era, winter vegetables are expensive, so it is still a very cost-effective project.
Zhu Houzhao hurriedly walked to a vegetable greenhouse, and Liu Jin also hurriedly followed him, because through the glass, he could already see the green patches inside the vegetable greenhouse. It was obvious that the vegetables were growing well.
"Wow~ You can really grow vegetables!"
As soon as Zhu Houzhao entered the greenhouse and looked at the vegetables that had begun to grow in the vegetable greenhouse, he couldn't help shouting. He even pulled out some vegetables out of curiosity and looked at them carefully.
¡°It¡¯s a miracle that we can grow vegetables even in the middle of winter.¡±
While watching, Zhu Houzhao couldn't help but admire it.
Growing vegetables in winter is something that has never happened before, but now it is very real and you have to believe it.
¡°It¡¯s not really a miracle.¡±
¡°In fact, we have a tradition of growing vegetables in winter since ancient times.¡±
¡°During the Han Dynasty, when winter came, the royal family would send people to plant vegetables and watermelons next to the hot springs to meet the emperor¡¯s need for vegetables and fruits in winter.¡±
?¡°In fact, when growing vegetables in winter, the problem that needs to be solved is the temperature problem.¡±
¡°The growth of vegetables requires a certain temperature, and in winter, the weather is freezing and the temperature is too low to allow vegetables to grow.¡±
¡°We only need to build such a greenhouse, and then increase the temperature by placing charcoal fires or burning ground fires, and we can grow vegetables in winter.¡±
Liu Jin looked at the curious Zhu Houzhao and explained with a smile: "In Nanyang, Ryukyu, Qiongzhou and other places, the temperature is very high in winter, so they can grow vegetables and fruits even in winter, and they don't need to build this kind of structure." Greenhouse."
¡°Doesn¡¯t that mean you can grow vegetables in the house? Why waste manpower and material resources to build this greenhouse?¡±
Zhu Houzhao thought while listening.
"Your Highness, in addition to the right temperature, this vegetable needs sunlight to grow!"
"Vegetables cannot grow in an environment without light, so this vegetable greenhouse is entirely covered with glass so that sunlight can shine in during the day."
"At night, we will have people cover the glass with cloth to keep the greenhouse warm and prevent the vegetables from freezing to death."
Liu Jin looked at Zhu Houzhao.
This guy¡¯s reputation as a genius is true. The most important thing is that he is extremely good at thinking and has super strong learning ability.
"Oh, that's it~"
Zhu Houzhao suddenly realized something.
¡°Actually, whether it is vegetables or grains, they require continuous cultivation and research, so that we can cultivate high-yielding varieties and develop methods for growing vegetables and grains to achieve better harvests.¡±
¡°Now we are doing research on vegetables and we can find ways to grow vegetables in winter.¡±
¡°We conduct research on grains, etc., maybe in the future, we can develop more high-yielding crops. It is not a problem to produce one thousand or two thousand catties per acre.¡±
Liu Jin smiled, greenhouse vegetables would be nothing in future generations.
With the development of science and technology in later generations, various researches have been conducted on crops. Greenhouse vegetables are the lowest level, and the cutting-edge ones all involve the field of genes.
The various crops developed have high yields, good quality, and are resistant to pests and diseases. Otherwise, there would be no way to feed the world's more than seven billion people.
Nowadays, the agricultural technology of Ming Dynasty is still very backward, and the research and cultivation of improved varieties are still at a rudimentary level. The appearance of vegetables in greenhouses feels very fresh.
???????????????????In future generations, it is the greenhouse that messes up the seasons, money messes up the years, all of which are not surprising, there are all kinds of weird things, as long as you can't think of it, there is nothing that this world does not have.
"One thousand catties, two thousand catties?"
When Zhu Houzhao heard this, he immediately shook his head and said: "If rice and wheat can produce a thousand catties per mu, it is simply unimaginable. The Ming Dynasty will no longer have to worry about famine."
"Everything is possible~"
"Just like the electromagnetic research that His Highness is currently studying, if the results are produced, the whole world will be shocked."
Liu Jin said very confidently.
"Cut~"
"I've been studying magnets every day, but I haven't come up with a reason. I really don't know where you get the confidence. It seems like you can do math. If you really know something, just tell me."
Zhu Houzhao looked unconvinced and went to study electromagnetism after listening to Liu Jin's big trick.
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"Okay, find some time and I'll go take a look."
Liu Jin nodded helplessly.
"Scientific research, especially in this early stage of scientific research, many things may never be able to break through if there is no click, but if someone clicks on it, once a breakthrough is made, it can develop rapidly.
The same is true for electromagnetism. At first, some characteristics of electromagnetism were discovered through unintentional experiments. Then, various experiments were repeated, and the door to electromagnetism was slowly opened.
"How about going now?"
When Zhu Houzhao heard this, he immediately became energetic.
"Now?"
"Don't you want to see the vegetables in this greenhouse?"
Liu Jin looked at Zhu Houzhao, then at the vegetables in the greenhouse and asked.
"That's it, it's not interesting."
"Let's go to the laboratory and see what's so special about electromagnetism. From what you said, it's amazing. It seems like this electromagnetism is really effective."
Zhu Houzhao looked at the vegetables in the greenhouse. Once the freshness wore off, he suddenly felt that there was nothing strange about them.
"Okay~"
"Since everything is out, let's go to the laboratory and take a look."
Liu Jin was speechless. This classmate Zhu Houzhao's interest came and went quickly. No one knew what the hell he was thinking about in the next second. (Remember the website address: www.hlnovel.com)"Let's go to the laboratory and see what's so special about electromagnetism. From what you said, it's amazing. It seems like this electromagnetism is really effective."
Zhu Houzhao looked at the vegetables in the greenhouse. Once the freshness wore off, he suddenly felt that there was nothing strange about them.
"Okay~"
"Since everything is out, let's go to the laboratory and take a look."
Liu Jin was speechless. This classmate Zhu Houzhao's interest came and went quickly. No one knew what the hell he was thinking about in the next second. (Remember the website address: www.hlnovel.com - Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report
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