The five officials of Yunhe Mansion have their own duties and are running smoothly, but Zhang Gong's land office order is gradually changing hands, and he looks indifferent...... Du Che shrugged his shoulders invisibly, put the calculated data in front of Xiao Ruoyuan, and let him calculate it again.

Xiao Ruoyuan put the tea cup in his hand on the small square table on the left-hand side, picked up the charcoal pen and calculated it on the new bamboo paper...... A certain is just an emotional accounting tool person.

"There is no need to migrate the Shi clan to the land of Jingchu, and those hidden households who have been stripped out can be sent over, which is very suitable for growing rice." Wei Jue heard that Cheng Zhijie secretly poked and poked King Teng and wanted to move the Long family to the land of Jingchu, so he opened his mouth to stop it.

The land of Jingchu, although not as prosperous as Yangzhou and other places, has the benefits of Dongting Lake and Poyang Lake, and has become one of the important granaries of Datang with a strategic location without any problems...... I miss the days when I used to run around alone, doing things for the imperial court, and always dealing with the officials of the second and third grades, or the national princes, or the little Langjun of their family, there are many things to consider, and I have a restless life.

"San Lang is right, the land of Jingchu is very likely to become the second Yizhou." Li Yuanying said in a rare and serious manner, although the current Suhu is familiar with the world, but if the lake is familiar with the world, he knows the drop. Zhang Erha's silk eucalyptus well interprets the harm of exorbitant taxes and hidden households and the intricate interests behind them, and also better proves the authenticity of Huguang's familiarity with the world.

At this time, the tenancy modulation of Datang was still very suitable, and Jiangnan Province and Lingnan Province popularized the second crop of rice...... Wait, Grandpa Yuan's rice experimental field seems to be a pollen aborted wild rice found in Zhenzhou (Sanya), and then named it "wild defeat". The accidental discovery of "wild defeat" has pushed the research of hybrid rice to a new height. Prior to this, in 1926, Jones, a biologist of Eagle Sauce, had discovered the sterility of male flowers in rice. To put it simply, the female core can normally accept pollen, but the male core has lesions and sterility, as long as the male flower sterile rice is found, and then cultivated into the mother rice of hybrid rice, a new variety can be born, this method is simple to say, but it requires a large-scale search work...... Thinking about the happy life of achieving an average yield of 1,000 catties per mu, he knocked on the map and asked curiously and humbly: "San Lang, is there a better way to increase the yield of rice or fruits?" For example...... Horses and mules, or Qi Min wants to insert pears like that. ”

It is not to blame that a certain person spoke obscurely, the development of grafting technology, in the original historical line, the Tang Dynasty only realized that the seeds were similar in form, and it was easy to survive when grafted. In the Yuan Dynasty, the grafting method developed to six types, body grafting, root grafting, skin grafting, branch grafting, grafting and lap grafting. Xu Guangqi of the Ming Dynasty further summarized the technology to improve the survival rate of grafting, and put forward the "three tips for grafting": first, tree green, that is, grafting when the bark of the tree is tender green; Second, for the knots, the rootstock and the scion should choose the knotted part; Third, the joint of the seam, scion and rootstock should be right. The Qing Dynasty summed up the use of grafting: it can make the small flowers become larger, the single-petaled flowers become double flowers, and the red ones can become purple; The small fruit can become larger, and the sour and bitter can become sweet; What smells bad can become fragrant.

As for the technology of plant hybridization, it was not until 1719 that Fairchild, a John Bull botanist, obtained artificial hybrid seeds for the first time in the world, using caryophyllaceae as a material. From 1856, the Austrian monk Mendel carried out pea hybrid experiments for eight years, and in 1866 published a paper on plant hybrid experiments, describing the phenomenon of heterosis in plants and the inheritance of traits, and laying the theoretical foundation for cross breeding.

…… I just want to hang the name of the Demon King and do things quietly. Those things that go down in history are left to Shushan...... Everyone in Yunhe Mansion is fine. A certain person who did something and brushed off his clothes, a chivalrous man who hid his merits and fame, can be regarded as a disguised fulfillment, and the dream of fighting swords and rivers and lakes and carrying wine.

Yuan Tiangang: "......"

What did so-and-so hear? Horses, mules, pears, ...... King Teng is playing more and more wildly. Although according to the records of wild history, the horse mule is the "masterpiece" of Wang Jian of Jiangdu, in fact, there is a record in the Spring and Autumn Period of the Lu family: Zhao Jianzi had two white mules, and he loved them very much. There are also poems in Chu Ci about mules and horses, miscellaneous mules and mules, which can be seen that at least in the Spring and Autumn Period, there were horses and mules or donkey mules, but the ones who could love them should be horse mules. The wild history records that the matter was placed on Wang Jian of Jiangdu, just because what he did was dirty.

Zhang Guo also thought of Jiangdu Wang Jian, but it was not Jiangdu Wang Jian himself, but Wusun Princess Xijun, Yuan Feng six years (105 years ago) to marry Wusun and relatives, for Kunmo's right wife, the Xiongnu learned that Wusun and Han formed an alliance, but also sent Shan Yu's daughter to marry Kunmo, for the left lady. The Book of Han records: Kun Mo is old and wants to make his grandson Cen Shang Princess. The princess didn't listen, and wrote a letter, and the Son of Heaven reported: "From its national customs, I want to destroy Hu with Wusun." "The princess of Cen Chen's wife. Kun Mo died, and Cen Yan was established...... The fireworks made by King Teng can at least ensure that there will be no harmony within a hundred years.

"What does the prince mean by herbs or grains, can it also be used in a similar way of plugging or hybridization?" Wei Jue looked at Li Yuanying thoughtfully, and waited until Tengzhou and Sun Gong studied it, and this kind of thinking was very likely to bring about major changes in agriculture.

Li Yuanying stretched his waist casually, and said with a smile: "Seeing the Huai River, I thought that oranges were born in Huainan and oranges in Huainan, and oranges were born in Huaibei, and I thought of Jinyang Xixin oranges, maybe you can try to make oranges and citrus like mules, and marry each other, or rice can also be married with some kind of wild grass, anyway, you don't need to experiment, it's still quite interesting to imagine it." ”

Looking at the faces of Yuan Tiangang and Zhang Guo, you know that they don't think of any good people, either a certain king of Jiangdu who likes to kick people into the water, or a group of crazy people from the Gao family in Northern Qi, or a certain Emperor Yang who has been cued for 360 days a year, at least 300 days. The ancients have all become different and have no creativity.

For example, when he was built as the crown prince, Liang Wei, a native of Handan, held the king of Yi who wanted to be offered by a woman, and when he heard about it, he called it privately, because he couldn't keep it. The proclamation said: "The son is fighting with his husband for a wife!" "Build a man to kill the worm. The family will be on the book, and the court will be examined, and it will be pardoned, and it will be cured. King Yi was not buried, built a house, and summoned King Yi's beloved beauty Nao Ji and other ten people to commit adultery. Jiannu's younger brother recruited ministers as the sons and daughters of the marquis, and returned from the funeral of King Yi, and Jianfu and raped.

For example, Shizu is good at holding a lance, and Shikai is good at this play, so he has a move. It is easy to be tricky, and he can play the pipa, so he is pro-haired. The king said: "Your Highness is not a celestial man, but the emperor of heaven." The king said, "Qing is not a man of the world, but a god of the world." "It's so much in love.

For example, to Hong Dongshu, Concubine Shu played with a pink mirror, and then sang the thief to the end, so she went back. The internal reference from Jinyang to the queen's clothes, the emperor as the bridle, ordered the concubine to take it, and then go.

…… There are so many things about a certain Emperor Yang that my ears are calloused, so I won't repeat them.

"Lord Wang, one of your whimsical ideas is enough for us to work for at least ten years." Yuan Tiangang shook off the dust, shook his head and sighed. A certain person needs to go farther and more remote to the deep mountains, and drag out those hermits who are more hidden, and the kind of white-haired and white-bearded ones can't be let go, and if they can't do experiments, they can teach their disciples...... Teach those people in Taoist temples, Maoshan Mountain, Songshan Mountain, Longhu Mountain, Loutaiguan and Wangwu Mountain, as long as they are over 15 years old and can't beat someone, they have to come out to do things, what is the use of staying on the top of the mountain to watch the celestial phenomena? Neither can reveal the heavenly machine, nor can it change the heavenly machine, it makes no difference whether you know it or not.

"Gong Yuan, if you can make rice yield 1,000 catties per mu within ten years, you don't have to bother cultivating, the people of the Tang Dynasty will naturally worship you to become immortals, and your merits are immeasurable." Li Yuanying said in a very seductive voice, very sincerely. Sun Simiao and Wei Guizang were regarded as the king of medicine by later generations, Zhang Guo was carried into the ranks of the eight immortals, but Yuan Gongyou and your own apprentice Li Chunfeng were called demons, and Gongsun Bai directly found no such person.

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Among the various martial arts or immortals in later generations, there is indeed the Shushan Sword School, but it is obviously not substantially related to the Shushan Sword School at this time, except for the identity of Li Jing's youngest son. Their duties are more to fight against demons and monsters, to maintain the right path in the world, and to play the role of the tragic and righteous sacrifice, the difference is only in whether the sacrifice is love or life.

A great poet once said: Life is precious, but love is even more valuable. If it is free, both can be thrown.

Yuan Tiangang: "......"

If you don't have a narrow smile in your eyes, you may believe it.

Zhang Guo raised his hand and touched his chin, his slightly chubby and honest face was full of wise contemplation: rice yields thousands of catties per mu, and I don't know if I will become an immortal, with the cooperation of the steamship, the steamship and the Xuanlu, there will be no famine in Datang, and I am very sure.

There's a lot to be done!

Clapping his hand on the table, he said solemnly: "After arriving in Tengzhou, I went to visit the farmer's ...... When I returned to the mansion, I asked them to write the classics for Sun Heijin and Wei Sanyang to refer to. ”

In the past dynasties, as well as the northern barbarians who invaded the south, they would only care about the homecoming mansions of those emperors and generals, because there were a lot of gold and silver treasures in them. The great sage of the farmer, with Shennong as the ancestor, advocated persuading the cultivation of mulberry, with sufficient food and clothing, and advocated that the sage and the people plough and eat together. The pipe records: The peasant family refers to floods, droughts, wind, fog, snow and frost, diseases, and insect plagues as the five pests, and believes that the five pests are major disasters that endanger the people's lives and production, and only when these disasters are solved and the people's suffering is relieved, the people will obey the rule.

More importantly, the farmer's idea is not just to shout slogans and let others do it, but to put it into practice. Xu Xing and dozens of his disciples lived an extremely simple life, wearing ordinary coarse cloth clothes, making straw sandals and weaving mats for a living, and did not pursue high-ranking officials, but only hoped to get a piece of land and a house so that they could settle down and engage in farming. The Confucian disciples Chen Xiang and Chen Xin abandoned Confucianism to study agriculture and joined Xu Xing's disciples, causing Meng Fuzi to ...... the farmers Particular concern.

Hanshu directly listed the peasant family as one of the nine streams, and said: The peasant stream is covered by the official of the farmer. Sow a hundred grains, persuade mulberry to plow, and have enough food and clothing, so eight politics one is food, and the other is goods. Confucius said that "the people's food is important", and this is also his strength. and the despicable, thinking that the holy king who has nothing to do, wants to make the monarch and the minister plough together, contrary to the order of the upper and lower.

Hehe, anyway, when there is a famine, it is not them who are hungry, they can change their masters at any time to hold stinky feet.

Li Yuanying lowered his head and drank tea, expressing with his actions: What did you say? I can't hear it!

I know that robbing tombs is not right, but who hasn't seen the dragon fenjin to see the winding mountain, a heavy entanglement is a heavy pass, if there are eight dangers in closing the door, there is no yin and yang gossip? So-and-so is just a little curious, really only a little.

Wei Jue looked at Zhang Guo very seriously and said, "Count it as a certain one." ”

With a "snap", Yuan Tiangang really couldn't hold back, raised his hand and patted his forehead, grinded his teeth and said: "You all give a certain stop, hanging on the official position of Yunhe Mansion, and even say something ...... stealing"

Stealing words is a bit too harsh, and they always have good intentions...... He took a deep breath and said in a different way: "Digging at will will affect farming, don't make trouble for Yunhe Supervisor." ”

The reputation of Captain Jin and General Faqiu Zhonglang is really not much. Although King Teng didn't care much about fame, there was still an essential difference between extravagance and waste and tomb robbing.

Li Yuanying: "......"

Uh, the excitement can't be seen.

……