How to transmit light when building a greenhouse?

The growth of medicinal materials requires photosynthetic. Unfortunately, the glass that Liu Bei has been obsessed with has been difficult to achieve. Therefore, Liu Bei needs to think carefully about the light transmittance of greenhouses.

The warm tent used for winter bathing at home is to use nitrogen to remove hair and support it on all sides. It is hazy and translucent, perhaps...

Liu Bei then asked Su Bo and asked carefully.

"It must be kept warm and light." Su Bo smiled and said, "What's the difficulty? Just like the warm tent of the young master's bathroom room. Just use nitrate to remove hair, sew it into a leather bag, and then hold bamboo joints inside, and this thing can be made."

Once you ask, you will find out that at this time there are not only skins that hold water, but also leather ships used to cross the river.

"Book of the Later Han Dynasty" records that when the Qiang lieutenant led his troops to cross the river, he "sewn the leather bags into a ship." "Shui Jing Zhu·Ye Yushui Chapter" also records that "in the 23rd year of Jianwu in the Han Dynasty, the king sent troops to take the leather boats to the south." The so-called leather boats refer to "using sheepskin as the bag, blowing the air to float in the water."

It’s hard to make cowhide, but there are many sheepskins.

This was ordered to buy it and sew it into a leather bag.

The frame is easy to deal with. Choose perennial bamboo and bend it into an arc. The two ends are inserted into the soil and arranged in a row in such a row. The frame of the greenhouse is then completed. Then cover the leather bags and pull them tightly on all sides. As the sheep leather bags become longer and longer, the light transmittance of the greenhouse becomes better and better.

Heating is not a problem. A stove is enough to exhaust smoke, and it is also connected to the growth tube with bamboo.

The first greenhouse medicine garden was completed by dividing various matters in the flower garden in the home.

The clan who pulled out the marijuana should cherish it. The reason why he chose this is because he planted two fields in his yard, planted rice in front and hemp in the back. There were no mulberry trees. Then he agreed. If the mulberry trees were cut off, or the rice fields were destroyed, and the medicinal materials were planted, not to mention the people of the country, even Liu Bei felt unbearable.

Shaojunhou is the nephew of the family. Even though Bai Liwei was majestic and mighty, the neighboring clan members still gathered together and surrounded the clan’s house on three floors inside and outside.

The whole piece of sheepskin sack was cut open from it. It was also sewn together into a large piece of skin and wrapped on several curved bamboo poles. What is the Shaojunhou doing?

He waved his hand and asked everyone to retreat. Bai Liwei protected Liu Bei out of the clan's house.

After seeing off Shao Junhou, the crowd rushed into the yard. The sect member surrounded the sect and asked endlessly. The sect member just smiled silly. His mind was full of the money tree and treasure pot that Shao Junhou pointed to the Yaopu.

I have watched Shaojun grow up since I was a child, how could I not believe it?

I thought that insufficient light transmission was a major disadvantage. Unexpectedly, many commonly used medicinal materials like shade to avoid light. Leather capsules are really useful!

It’s a pity that Liu Bei knew very little about medicinal materials. This made Mayor Geng Yong spread all over Lou Sang. He said: Those who can offer unknown medicinal materials should have a high reward.

As soon as this announcement came out, the people of the town responded one after another. They were either heard of, or were unofficial, or they were carrying half a volume of broken medical books, and rushed into the market building. They said it with confidence and made a vow. Geng Yong greeted him with a smile, and the visitors were not rejected. He asked someone to record them one by one. He sent them to Yishe Medical Center, so that a group of good doctors could carefully examine and then cash the bounty.

Cencao (Houttuynia cordata), honeysuckle, scutellaria baicalensis, coptis chinensis... were presented by the people of the country. However, the panacea medicine - Banlangen. It is a great regret.

Liu Bei bought it with heavy funds and first cultivate it carefully in his own flower house. When the seedlings grow, they will be transplanted into the greenhouse of the clan. Why do you need the medicinal materials to grow? I heard that Shaojun was waiting for a lot of money to seek medicine, and the people in the town looked for Su Bo and asked for a greenhouse and medicine garden.

The Suburbs refused and continuously improved and carried forward the simple greenhouse of the young master.

Sheepskin was popular for a while and was sold out of the northern region.

Even meat is not as expensive as skin!

Wu Lian asked: How about the grassland sheepskin?

Liu Bei replied: Is it the kind of hair curling?

Wu Lian nodded repeatedly.

That's the best wool!

Well, shear the wool!

It is said that grassland sheep can shear twice a year. Adult rams can get an average of four kilograms of wool. Adult ewes can get an average of three kilograms of wool. Fur is also a good raw material for fur making.

Is there a difference between wool textile and linen brocade?

Why not try it?

Liu Bei then said to Wu Lian: Yes, let’s leave the wool.

Wu Lian was overjoyed: One word is determined.

Then he sent someone to send a book to Wang's brother Wu Yan, asking him to collect more sheepskins and sell them to Lousang with the ship.

After spending time together, Liu Bei discovered that Wuhuan did not regard himself as a Hu person at this time, but was a natural man. This surprised Liu Bei deeply. Wu Lian's daily performance made Liu Bei feel a little indescribable pride for the turbulent empire he was in.

Once upon a time, the Four Barbarians were proud of their sinicization.

Is it similar to my Chinese people in the future, and they are scrambling to be foreigners?

If Chineseization can continue, what should the world do?

I bought some good fruit gifts, accompanied by Geng Yong and Cui Jun, and went to Yishe Hospital to visit Guan’s father who was getting better and better.

The young king and the lord were neglecting wealth and valued righteousness, and had the style of Mengchang. Guan’s father was far away in Beihai, and he had heard of him. Now he was able to survive, thanks to the young king and the lord and helping him. He often read and held the etiquette of his younger generation. This is because Guan Ning and Lu Zhi were both recorded disciples of Chen Tingwei. In terms of seniority, Liu Bei not only wanted to call Guan Ning’s uncle, but also called Guan’s uncle.

Guan’s father was very happy with Liu Bei.

It is often mentioned in front of Guan Ning.

It is said that the young lord has the appearance of a heroic ruler.

Guan Ning listened quietly and said nothing.

The great scholar Chen Shi was in full bloom.

Among the famous scholars, they fought but failed. Lu Zhi arrived first in the Lou Sang Academy. He was Liu Bei's mentor and took advantage of the time and place. Now there are three people from Beihai Yilong who are all worshipping the school. They are all young talents and good people in the world. The school has a strong literary style, how can they not be happy?

The forum was even more invincible. Cui Wei, Liu Chong, and Lu Zhi were all not opponents.

The forum is located inside. It is surrounded by the school building and is surrounded in the middle. Whenever the forum starts, the students upstairs will rush out of the school building and squeeze by the railings to watch the battle. Although they do not learn to sell tickets in the martial arts field, how can they miss the "play and gain wealth" game with Gongsun Zan and Tian Shao's youngest son Tian Hua? At that time, people fought cocks and dogs, and gambling was prevalent. How could students be exceptional? "Gambling" is also a game. This makes them bets. It is said that Gongsun Zan has lost particularly miserably in recent days.

It’s true. Beihai Yilong was involved in Chen Zhi’s sect. What’s the suspense about this ‘Bo Lun’? One-sided bet Beihai Yilong won!

The so-called "there is no first in literature, no second in martial arts". If you lose one or two games, you can still maintain your cultivation. Now you have been defeated repeatedly, and only the only one who loses is the calf (bull nose and shorts), who can still tolerate it!

Beihai Yilong, right? Wait!

The letters of the house were increased sharply, but the group of traitors were busy, and the officials and Cui Jun were arrested.

After careful inspection, I couldn't help but smile.

Students who are in a bad mood are going to send rescue soldiers!

Who doesn’t have three or five good friends or old friends? So, cars and horses galloped on the official road of Zhuo County, all of whom came to the Tower and Sang!

The result was also a crushing defeat!

The Beihai Yilong is famous and is no exception.

It even alarmed Liu Bei.

The reason why "Bo Lu" is called "Bo Lu" is not "Bo Lu" or "Discussion". It is precisely because this is the Lou Sang Academy. I only heard of "sitting and discussing Taoism", have I ever heard of "sitting and defying Taoism"? Therefore, I use "sitting" instead of "defending".

Since we are talking about Tao, it is in the academic field. The Beihai Yilong quotes classics and makes meticulous words. He is full of energy and quick-witted. He fights for a long time and has clear and meticulous ideas and no flaws. He argues with it that he is young and has no knowledge; he is old and has no energy; he is young and has no knowledge.
Chapter completed!