Chapter 1633 New Small Devices for People's Livelihood

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The cartoon was not finished yet, and it was time for dinner.

The children were allowed to watch it for a while longer. They were happy to finish watching this episode, even though it was only five minutes.

Li Yi and Li Longji stared at the food in a daze. They were not hungry, but they drank too much beer.

The prime minister and others were happy to eat, and each person only took half of the food for lunch.

Many kinds of dishes were taken one bite each to maintain a balanced nutrition.

The "big guys" of Nanqu also controlled themselves to maintain their figure.

In front of Princess Yongmu was a large plate of braised pork: "Xiaolan, let's eat 70% full at noon and make up for it at night."

"Okay, don't eat so many quail eggs? Two per person."

Xiaolan was worried when she saw that there were ten quail eggs on the plate.

Li Longji, Li Yi and Li Chengqi continued to drink beer. Li Yi took out six quail eggs from Princess Yongmu's plate.

Princess Yongmu chose braised pork and eggs to make up for fat and protein together.

"Today, I suggest that you do not ask Xiao Yi any questions about the economy, politics, military affairs, people's livelihood, etc. during dinner."

Bi Gou may feel embarrassed to ask Li Yi all the questions every time he meets him.

Everyone nodded, OK, let's not ask those questions, let's chat.

"Xiao Yi, it seems that you have bought a lot of quail eggs in your manor, and the people picked them up from the grass and sent them to you?" Bi Gou chose a light topic.

"Raised, how many quail eggs can you pick up?" Li Yi gave two quail eggs to Li Longji and Li Chengqi respectively.

"Quails are so small, why do you raise them?" Bi Gou asked.

"Raised to lay eggs, this is the ninth batch, choose the ones that lay more eggs to hatch, and eliminate and select them again and again."

Li Yi said, picked up the draft beer cup and drank a sip of beer, and threw a quail egg in his mouth.

"Xiao Yi, you are wrong, raising quails is not as good as raising chickens, quails can fly, eggs can't fly, eggs are big, quail eggs are small, it's not cost-effective."

Bi Gou put forward his opinion and talked about things according to the size of the eggs.

Li Yi filled his glass with wine: "It usually takes seventeen days for quail eggs to hatch into quails, and twenty-one to twenty-three days for chickens to hatch into chicks.

Quails can lay eggs in less than forty days, while chickens need at least four months.

After optimization, the egg production of quails can probably exceed 260 eggs a year. Chickens are not fed intensively, and laying an egg every two days is considered good.

The weight of a chicken egg is about the same as that of five quail eggs. The weight of a chicken that has just laid eggs is seven or eight times that of a quail. It will grow bigger and bigger in the later stage.

When it grows bigger, it eats more food, and the overall weight ratio of the eggs it produces is far less than that of quails."

Li Yi gave a bunch of data and concluded that if the hatching and egg-laying cycle of quails is taken into account, and the egg production and food ratio is taken into account, it is more cost-effective than raising chickens.

Unless intensive breeding is used and chickens are fed antibiotics, they will be far behind quails.

"So, can ordinary people raise them in the future?" Bi Gou was interested.

"Yes, there will be a few more batches, and the egg production will be as high as possible, otherwise it will lose money if it is raised. After about a year, it will have to be fattened up and sold for meat." Li Yi admitted that he had planned it long ago.

Bi Gou nodded: "Quail eggs and quail are not as convenient to eat as chicken and eggs. How to eat them?"

"The most suitable way to eat quail eggs is to boil and stew them, while quail can be braised, stewed in soup, or grilled on skewers.

Quail is bigger than sparrows. Even sparrows can be eaten, let alone it.

After dinner, you can go to the place where Zhuangzi raises quails. The north needs warm roads in winter, and the south is the most suitable, otherwise it will affect egg production."

Li Yi introduced patiently.

Bi Gou smiled: "Xiao Yi, you really think about people's livelihood. During this meal, you..."

He paused, and everyone was looking at him with different eyes.

'Hmm! ' Lu Huaishen coughed: "Someone just suggested that we should not ask Xiao Yi about politics during meals."

Others nodded, yes, someone said it, who?

"It's not me, why are you looking at me? I only mentioned quail eggs, it was Xiao Yi who said it, who knew that mentioning quail eggs would... all..."

Bi Gou felt wronged, I was just looking for a topic, oh, there are so many dishes, why did I choose quail eggs?

It seems that it is best not to speak when eating with Xiao Yi.

"It doesn't matter, it doesn't matter what you talk about." Li Longji tried to smooth things over, he also didn't expect that the quail eggs involved another kind of people's livelihood.

So everyone talked about the previous songs and dances, this is normal, Li Yi didn't say anything else, he talked about what to do when the child grows up during the day.

After dinner, everyone formed a team to see the quails.

After walking a long way, we arrived at the location.

There are houses and cages here, the cages are made of bamboo, like fences, and there is a fence shed on top, and the quails stay inside.

A lamp is placed in a large circle of cages, and the quails' eyes reflect the light. They are more active, mainly running around, and then drinking water and eating.

Seeing someone coming, the quails immediately squeezed into the corners, and some hid around the drinking water place, because they had not drunk enough water.

When more lights were shone, the situation in the cage became clear.

The quails hid far away, and quail eggs with patterns on them could be seen on the ground.

"Why is there a bamboo jar on the water basin?" Liu Chong discovered the situation.

"Don't worry about it after putting it in, there is still food in another open jar.

The quails drank water to a certain extent, and the water level was lower than the mouth of the jar, and the water in the jar flowed out. When the flowing water sealed the mouth of the jar, the water stopped flowing.

The other one is raised a little higher. When the quails eat food, they eat up the food and the food falls out. If there is a pile of food, they will not move.

This is a very simple automatic feeder. If you don't do it this way, the quails will jump into the water basin and food basin, dirtying the food and water. "

Li Yi introduced two small tools, which he thought were not very technical.

Wei Zhigu approached and squatted to observe carefully: "I know how to feed food, but why doesn't the water flow out when feeding water?"

Li Yi was surprised. The craftsmen of the Tang Dynasty knew how to do it. They were very skilled. As the Minister of Industry, you don't understand?

"I know, I know, it's the air pressure. The air pressure holds the water back." The little girl jumped out. She knew it. She had learned it from her master.

"Air pressure?" Several people pondered this term.

"It's the power of our breathing. I'll go get something. I want a glass and a hard paper." The little girl wanted to do an experiment for everyone.

"I have it. "Qingsong, who was pulling the box, spoke up.

He opened the box and took out the cup and paper, the paper Li Yi used for drawing.

The little girl folded the paper with her hands, and it was square, and the length from the center to the edge was slightly larger than the diameter of the cup mouth.

She added water to the cup, and when she saw that the water level was higher than the plane of the cup mouth, she covered it with paper, waited for a while, and carefully covered the paper and turned the cup upside down.

The hand holding the paper slowly loosened, and the paper stuck there, and the water in the cup did not fall.

"Look, this is the atmospheric pressure. The atmospheric pressure is greater than the gravity of the water in the cup, and the water is pressed down by the atmospheric pressure. ”

She succeeded in making it in one go and was very satisfied with her operation, with a sweet smile on her face.

Everyone was amazed, but Li Yi looked calm. If he could make a water-powered armillary sphere, how could a small water feeder be a problem?

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