My Great Qin Cannot Die

The residue of burning plants is called ash.

Plant ash is an insoluble substance, and plant ash fertilizer is the ashes after burning plants, so it is a mineral element contained in all plants, almost all of which are contained in plant ash.

The main component of plant ash is potassium carbonate. When the same amount of potassium is applied to plant ash, the fertilizer effect is better than that of chemical potassium fertilizer.

Therefore, it is an inorganic farmyard manure with a wide range of sources, low cost, complete nutrients and obvious fertilizer efficiency.

Ying Zheng understood this truth, but the civil and military officials of the Manchu Dynasty did not know it. It was just that Ying Zheng organized the words in his heart for the ministers who circulated the parchment, and did not speak immediately.

It's just that he integrates the relevant things in his memory, and then extracts them to make the Great Qin Empire better.

After all, the final operation of this matter needs to be done by the officials of the Qin Dynasty. Therefore, at this time, all the officials must understand the reasoning and the benefits of the heated kang.

Wherever the profit comes, is where the action lies.

This is never out of date.

After a quarter of an hour, everyone present watched it. Since they were not from Shang Workshop, they doubted the operability of the heated kang.

From their point of view, Ying Zheng is so high up, how can he understand such a thing?

Sometimes it is like this, to see people by their appearance, to know people by their status, such a thing is absolutely impossible. Judging people by their appearance is the most superficial.

"Your Majesty, is this heated kang feasible? Should I let my husband lose one or two tests?" In the end, it was Wang Wan who spoke out.

"it is good!"

Ying Zheng didn't have an excuse, because there was no justification for this matter. He was a high-ranking emperor, so how could he be proficient in such a life-like thing?

The talent is different, and it doesn't make sense at this time.

Therefore, Ying Zheng didn't say much at this time, and nodded directly to Zhao Gao: "The Duke Chuan enters the dynasty—!"

"No."

Nodding in agreement, Zhao Gao turned around and left. Compared with the other ministers in the study, Zhao Gao believed that the heated kang was feasible. This was not because he understood it, but because he believed in Ying Zheng.

This kind of trust is very special!

From Zhao Gao's point of view, Ying Zheng is the most dazzling deity in this era in this world. The name Ying Zheng, for the people of the world, and for all living beings, almost walks with the gods.

……

Half an hour later, Gong Shuqiu walked into the study and bowed solemnly to Ying Zheng: "Chen Gong Shuqiu pays homage to Your Majesty, Your Majesty is ten thousand years old, Daqin is ten thousand years old!"

Glancing at Gongshuoqiu, Ying Zheng nodded slightly: " Gongshuaiqing doesn't need to be too polite, be flat!"

"I thank you, Your Majesty!"

When Gong Shuqiu stood up, Ying Zheng chuckled lightly and said, "Husband Shu, you are one of the best craftsmen after Lu Ban, let's see if a heated kang is feasible."

At this time, Wang Wan handed the parchment that had been circulated to Gong Shuqiu and said, "My husband lost, this is a drawing..."

"Hokang is related to this time, as well as solving the snow disaster in the future. It is extremely important. My husband loses, trouble-!"

"Um."

Nodding, my husband lost and took the parchment. At this moment, he did not promise anything. As a master craftsman who always adheres to the spirit of craftsmanship, he knows in his heart that he has never seen anything with his own eyes, so he must not easily draw conclusions. .

After looking at the drawing for about a quarter of an hour, Gong Shuqiu said, "From the parchment, the so-called Pankang is built with bluestone and has a wall between the kangs. The flat bluestone slab is covered with mud and smoothed, and after the mud is dry, a kang mat woven with bamboo strips can be used.”

"The kang has a stove mouth and a smoke mouth. The stove mouth is used for burning wood. The smoke and hot air produced by burning the wood pass through the wall between the kangs to heat the stone slabs above to generate heat, which makes the kang generate heat."

"Finally, the smoke is exhausted through the chimney through the chimney of the heated kang. In the drawings, the heated kang is built in the southern part of the room, occupying nearly half of the room, with three walls against the wall, of which the southern side has a large window."

"The structure "stove-stove-chimney" inside the kang constitutes an effective thermal cycle that can preserve and reach the heat in every part of the kang, and discharge it smoothly without leaking flue gas."

At this moment, Gong Shuuqiu met the eyes of everyone, and said, "Although I haven't seen the real thing, but based on the old man's many years of experience, a heated kang is feasible."

"However, the specific situation needs to be verified by physical objects, but the effect will not be much worse!"

……

If Gong loses hatred, the civil and military officials in the study will be overjoyed. They know in their hearts that if it is feasible, once the heated kang is launched, countless people will live.

As a minister of the Qin Dynasty, this is a great achievement.

"Um."

Nodding his head, Ying Zheng knew in his heart that what Gong Shuqiu said basically explained the characteristics of the heated kang, but it was still a little incomplete.

With a thought in his mind, Ying Zheng decided to add: "The kang consists of three parts: the stove, the kang body, and the chimney. The kang's stove can be used for cooking, and the kang body can be used for heating and for sitting and sleeping."

"After the straws, branches, etc. are burned, the temperature will be very stable, which is very suitable for the long winter in the north and northwest ~www.wuxiaspot.com~ and the kang needs to be filled with half of the dry soil first, which is easier to heat."

"The ashes after burning straws, branches, etc., are called plant ash. Plant ash is above the medical method, which can dispel cold and reduce swelling, reduce symptoms and break accumulation. Indications, Kashin-Beck disease, carbuncle and evil flesh erosion, etc."

"The same plant ash mixed with dry soil, after constant burning, can be used as fertilizer to fertilize soil, allowing crops to grow more vigorously..."

……

Some questions are too advanced.

Originally, Ying Zheng didn't want to mention it, but when he thought that things like this would be common in the future, he blurted out everything he knew.

He is the emperor of the Great Qin Empire, no matter how absurd this statement is, the civil and military officials of the Manchu Dynasty can only accept it.

After this incident, Ying Zheng saw the possibility of igniting the technology tree. After all, he is the emperor. Some things only need one sentence and no explanation.

Zibuyu is eccentric!

If an ordinary person had any fantastic ideas, under the situation of the Great Qin Empire, he would be imprisoned, sent to the Lishan Mausoleum, and interrogated.

However, under the absolute imperial power, it is the era when everything breeds the best, especially the emperor who controls all this, not someone else.

Thinking of this, Ying Zheng was overjoyed. After this incident, he saw a shortcut, a shortcut that would make the Qin world boundless.

……

The thoughts flashed in his mind, and he was suppressed by Ying Zheng almost in an instant. He knew in his heart that the most important thing at the moment was to deal with the snow disaster.

As for the rest, there is time.

Thinking of this, Ying Zheng looked directly at Gong Zuoqie: "Husband loses, how long will it take to build a heated kang between you?"

……