Palace.

East Palace.

The snowflakes fall, the cold wind is still.

On the first day of the New Year, Wei Huanglian and other princesses did not care about the New Year, so they hurried to the East Palace to see his heart -minded greenhouse.

He was still standing beside him to shoot Zhang Zi'an.

They are also very interested in greenhouses. They are also very interested.

Planting watermelon in the winter in Jinling City, this is no different from the picked Xiantao peach from Tao Taoyuan.

Xiao Nan also accompanied Wei Emperor's body, holding his head upright, and his sense of spirit.

These greenhouses were covered by himself, and all his hard -working sweat was inside.

at the same time.

Qin Wenyao and Qin Yu came from a distance, "see your Majesty."

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

Speaking, he looked at Qin Yu, and he was happy in his eyes, "Good son -in -law, you bring you and you Ai Qing to visit, I have high hopes for your greenhouse."

Qin Yu nodded slightly, "Okay, please come in and the adults."

Later, 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, groaning: "The bricks in this greenhouse are all made of princes by themselves, let's tell the prince to everyone."

Xiao Nan listened, with a good face, and tilted his chest.

He knew it was time to show his own strength.

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

Now, he is still very satisfied with Xiao Nan.

In just one year.

Xiao Nan has made great progress regardless of personality, temper, vision and thinking.

Immediately.

Zhang Zi'an pointed to the glazed window above his head and asked: "His Royal Highness, what is the role of this glass window?"

Looking at the glazed on the head.

Wei Huang's qi was also leaked by half.

The greenhouse greenhouse is good, that is, the cost of this glazed window is too high.

If the glazed window is a necessity, then the greenhouse greenhouse is not popular.

Xiao Nan scanned everyone and cleared his throat. "Zhang Zuo servant shot this question well. The role of this glazed window is to allow the sun to light into the greenhouse through the glazed windows."

"As the saying goes," one point of sunlight, one point of harvest, "watermelon is a fruity of Xiyang, you need to fully absorb the sunlight for photosynthesis. This will not only shorten the growth cycle of the watermelon, but also make the watermelon sweeter."

"Do you know why watermelon in the Western Regions is sweeter than the watermelon in the local Jinling City? That is because of the long time and sufficient heat of the Western Regions, not only the drought and rain, but also the temperature difference between day and night.

condition......"

Xiao Nan looked at everyone, a serious explanation, like a senior agricultural scholar.

Listening to Xiao Nan's words.

Wei Emperor, Zhang Zi'an, all stared at his eyes, incredible.

They did not expect that Xiao Nan knew so much about agriculture.

But what they listened to was aggressive, and many words had not been said at all.

What like this is the one and that one.

"Hahaha......"

Wei Huang was overjoyed, and laughed: "Okay! It is worthy of my son! It is worthy of being Prince Wei! In the past few months, you have not been dry!"

He most hopes that Xiao Nan will be a grounded prince.

Only in this way can the people's suffering.

Xiao Nan smiled, "Father emperor passed the prize, these were my brother -in -law taught me."

Immediately.

Wei Huang looked at several large stoves in the greenhouse and groaned: "You just use these large stoves to adjust the temperature in the greenhouse, and then let the temperature here suitable for planting watermelon?"

Xiao Nan nodded and groaned: "Yes, so this greenhouse, which is simple and simple to say, has the heat of summer, sufficient light, and it is not impossible to grow watermelon in winter."

Wei Huang asked again: "Then ... what are these tubes used?"

Xiao Nan was indifferent to explains: "These tubes are called chimneys. The first role is to discharge smoke. The second role is to dissipate heat, because hot smoke is also temperature, iron conductivity is very good, so for the heat conduction, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for the iron conductivity, so for it

The temperature in the greenhouse is greatly improved, which has great benefits. "

chimney?

Good thermal conductivity?

Listen to fresh words.

Wei Huang and a crowd of humerus were shocked.

How high Qin Yu has a high degree of accomplishment in agriculture can Xiao Nan teach this way.

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

One is light.

The second is the temperature.

Suddenly.

Wei Huang pointed to the glass window and asked: "Is there a better alternative to this glass window? If the cost cannot be reduced, we cannot promote it to the people."

Qin Yu's eyebrows were raised, and said faintly: "There is, there are, the thing is called glass, but the refining is more troublesome and it takes a long time, and now I have not been completed by the land reform of the Great Wewei.

What does it mean? "

Wei Huang nodded, "You are right, now it is still important for land reform."

Immediately.

Qin Yu groaned: "However, if we let the Ministry of Industry build some greenhouses, and then plant some fruits and vegetables in winter, we can sell it to rich people to make some money,"

"You can also recruit some people to the greenhouse to help workers to allow the people to make some money to subsidize their homes. We can also use these greenhouses to accumulate experience and facilitate future promotion.

I heard that there is money to earn.

In the eyes of Wei Huang, the savvy light appeared in an instant. "Okay! This idea is good! I agree, saying that he looked at the Ministry of Households Qin Wenyao and the Ministry of Industry Shang Shu Lu Liangping."

"Have you heard Qin Yu's words? The Ministry of Households and the Ministry of Industry discussed it, allocated a place, and put out hundreds of greenhouses first. Even if we cannot promote it, we will accumulate experience first, so as not to promote it in the future.

You can also make money. "

Qin Wenyao and Lu Liangping, Li Li Dao: "Yes, His Majesty."

Greenhouse greenhouse, this is a good thing to promote the development of Dawei agriculture.

Qin Yu frowned.

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

If there is no glass and coal, it is difficult to be difficult to popularize the greenhouse.

But this matter is not in a hurry.

Dawei develops, it takes step by step, walking down.

Qin Yu is not a impatient person.

There are too many things waiting for him to excavate and create.

Qin Yu can develop Dawei while listening to the song.

After visiting the greenhouse.

Wei Huang and a group of humes are also full of hope for the development of Dawei.
Chapter completed!