Royal Palace.

Eastern Palace.

The snowflakes fall, but the cold wind remains.

On the first day of the Lunar New Year, Emperor Wei didn't even have the time to pay New Year's greetings to the princesses, so he hurried to the East Palace to see his thoughtful greenhouse.

Beside him were the left servant Zhang Zi'an, the servant Chen Zhen, the minister of the Secretariat Tao Xing and others.

These Dawei humerus are also very interested in greenhouses.

Planting watermelons in Jinling City in winter is no different from picking fairy peaches from Pantao Garden.

Xiao Nan was also with Emperor Wei, holding his head up and chest out, and full of energy.

These greenhouses were built by him with his own hands, and they were filled with his hard work.

at the same time.

Qin Wenyao and Qin Yu came from a distance, "See Your Majesty."

Emperor Wei waved his hand, "No need to be polite."

As he said that, he looked at Qin Yu, with joy in his eyes, "Good son-in-law, take me and my dear friends to visit. I have high hopes for your greenhouse."

Qin Yu nodded slightly, "Okay, then please come in with Your Majesty and all the lords."

Then, under the leadership of Qin Yu and Xiao Nan.

Everyone entered the greenhouse.

After entering.

Qin Yu looked at Xiao Nan who was eager to try and pondered: "Every brick and tiles in this greenhouse were built by the prince himself. Let the prince tell you."

Xiao Nan listened, with joy on his face and straightened his chest.

He knew it was time to show his strength.

Emperor Wei looked at Xiao Nan and gave him a firm look, "Then let the prince talk."

Nowadays, he is still very satisfied with Xiao Nan.

In just one year.

Xiao Nan has made great progress in character, temper, vision and thinking.

Immediately afterwards.

Zhang Zi'an pointed to the glazed window above his head and asked, "Your Highness, what is the function of this glazed window?"

Looking at the glaze on the top of my head.

Emperor Wei was also half angry.

Greenhouses are good everywhere, but the cost of these glazed windows is too high.

If glazed windows are a necessity, greenhouses will not be popularized.

Xiao Nan glanced at everyone and cleared his throat, "Zhang Zuopushe asked this question well. The function of this glazed window is to allow the sun to shine into the greenhouse through the glazed window."

"As the saying goes, "One bit of sunshine, one bit of harvest." Watermelon is a sun-loving fruit. It needs to fully absorb the sunlight for photosynthesis. This can not only shorten the growth cycle of watermelon, but also make watermelon sweeter."

"Do you know why watermelons in the Western Regions are sweeter than watermelons in our local Jinling City? That's because the Western Regions have a long light time and are sufficient in heat. Not only are they drought and rainy, but they also have a huge temperature difference between day and night. This is all necessary to affect the sweetness of watermelons.

condition......"

Xiao Nan glanced at everyone and explained seriously, like a senior agricultural scholar.

Listen to Xiao Nan's words.

Emperor Wei, Zhang Zi'an and others all opened their eyes wide, unbelievable.

They didn't expect that Xiao Nan knew so much about agriculture.

But they were confused when they heard it, and they had never said many words at all.

Like some photosynthesis.

"Hahaha......"

Emperor Wei was overjoyed and smiled loudly, "Okay! I am worthy of being my son! I am worthy of being the crown prince of the Great Wei! I have not done any farm work in these few months!"

He most hopes that Xiao Nan will be a down-to-earth prince.

Only in this way can we truly comprehend the sufferings of the people.

Xiao Nan smiled, "The father was awarded more, and these were taught by my brother-in-law."

Immediately afterwards.

Emperor Wei looked at several large stoves in the greenhouse and pondered: "You are using these large stoves to adjust the temperature in the greenhouse and then make the temperature here suitable for growing watermelons?"

Xiao Nan nodded and pondered: "That's right, so this greenhouse is simple and simple. It is not impossible to grow watermelons in winter."

Emperor Wei asked again: "Then...what are these pipes used for?"

Xiao Nanfang calmly explained: "These pipes are called chimneys. The first function is to exhaust smoke, and the second function is to dissipate heat. Because hot smoke also has temperature and the iron has very good thermal conductivity, so for

The temperature increase in greenhouses has great benefits.”

chimney?

Good thermal conductivity?

Listening to fresh words.

Emperor Wei and his humerus were all shocked.

How high is Qin Yu's attainment in agriculture to teach Xiao Nan like this.

At this time, everyone also had a general understanding of the greenhouse.

One is lighting.

The second is temperature.

Paused.

Emperor Wei pointed to the glazed window and asked, "Is there any better alternative to this glazed window? If the cost cannot be reduced, we cannot promote it to the public."

Qin Yu raised his eyebrows and said lightly: "There is, there is, that thing is called glass, but it is troublesome and takes a long time to refine. Moreover, now our Dawei has not even completed the land reform, and there is no promotion of greenhouses.

What's the point?"

Emperor Wei nodded, "You are right, land reform is still more important now."

Immediately afterwards.

Qin Yu pondered: "However, if we ask the Ministry of Works to build some greenhouses and then plant some fruits and vegetables in winter, we can sell them to wealthy families to make some money."

"We can also recruit some people to help greenhouses during the slack season to make some money to subsidize their household income. We can also use these greenhouses to accumulate experience and facilitate future promotion. This is a good thing to kill two birds with one stone."

I heard that there is money to make.

A shrewd light suddenly appeared in Emperor Wei's eyes, "Okay! This idea is good! I agreed, and he looked at Qin Wenyao, the Ministry of Revenue and Minister of Works, Lu Liangping."

"Did you hear Qin Yu's words? The Ministry of Revenue and the Ministry of Industry discuss and allocate a place to build hundreds of greenhouses first. Even if it cannot be promoted, we will accumulate experience first to avoid being in a hurry when promoting it in the future, let alone the situation.

You can also make money."

Qin Wenyao and Lu Liangping bowed and said, "Yes, Your Majesty."

Greenhouses are a great thing for promoting the development of agriculture in Dawei.

Qin Yu frowned slightly.

Now is indeed not a good time to promote it, not to mention that the land reform of the Great Wei Dynasty has not been completed yet.

Without glass and coal, it is even more difficult to popularize greenhouses.

But this matter is not urgent.

The development of the Great Wei Dynasty requires one step at a time and a down-to-earth step.

Qin Yu is not an impatient person either.

There are so many things in this world waiting for him to discover and create.

Qin Yu could have listened to music while catching up with the brothels while developing the Great Wei.

After visiting the greenhouse.

Emperor Wei and his humerus were also full of hope for the development of the Great Wei.
Chapter completed!