readx;?? Under the pursuit of twenty knights led by Yu Yong, many remnants of Liu Bang fell under the weapons in the hands of the pursuers. Pen "Fun" Pavilion www.biquge.info ▲ ≥ Eight ▲ ≥ Eight ▲ ≥ Read ▲ ≥ Book, .√.≧ o%%%%%%e%%%f%f%d

After hearing the sound of the horse's hooves getting closer and closer, Yongya knew that he could no longer escape the pursuit of the Qin knights, who had better horses, so he quickly jumped off the horse's back, and then rolled on the ground to alleviate the damage he received.

And when he got up from the ground, he saw a young man who was no more than twenty-three years old, looking at him with disdain.

Although in a sense he was no different from a lost dog, Yongya had never seen someone look at him with such eyes. He couldn't help but roar angrily: "Just because you, a little hairy boy!!, still want to kill me?"

After roaring, Yongfang rushed towards Yong, who smiled and quickly threw a medium-handled glaive knife in his hand towards Yongfang.

Yong Fang didn't expect Yu Yong to do this, he couldn't react at all when he was defenseless, and controlled his body to dodge this thunderbolt-like mid-handled glaive.

But Yongya can be regarded as a brave person who has practiced martial arts for many years, and under the instinctive reaction of his body, he quickly raised the long sword in his hand, intending to remove this glaive knife.

It's just that he overestimated his own strength, and he didn't know the divine power of Yu Yong at all, and in the case of these two comparisons, Yongya's long sword did touch the medium-handled glaive knife. But Yongya quickly discovered a situation, that is, his instinctive reaction, under the pressure of the power of Yongyong, was useless.

In fact, it can't be said that for him, although his hands were heavily damaged by the collision of weapons, the muscles and bones of his wrists were severely damaged, and then he even let the Medium-handled Glaive Knife carry the long sword away, and the tip of the Medium-handled Glaive still stabbed into his body.

But what Yu Yong could see was that the trajectory of the medium-handled glaive knife he threw out had indeed changed a little. But this situation could not allow him to escape the end of death.

As Yongya watched with an incredulous gaze, the last image he saw was that of the young man he thought was not strong, getting farther and farther away from his position, and the other party had not moved his position......

......

Yongya died, and most of the remnants of Liu Bang and Xiang Yu infiltrated Guanzhong were killed by Qin officers and soldiers and rural tourists in the subsequent search in Guanzhong.

But after Zhang Jiashi disposed of the corpses of the original villagers of that village, he was very disturbed by the news he received.

This news is not that Ding Gong still hasn't found it, but a high-ranking Hun who has been bribed, and there is a news that makes him unable to calm down.

That is, the leader of most of the tribes of the Huns, once again held an "oath" in Longcheng, and then officially went south to attack the Great Qin Empire after the beginning of spring.

Although Zhang Jiashi was mentally prepared for the Huns' southward movement, if the war officially broke out in the early spring, then he would be in a very passive situation.

Because war broke out at the beginning of spring, it was likely that it would have a great impact on farming, especially since he simply could not fight the Huns with the troops at hand without mobilization training.

It's not that he's afraid of the Huns, but the Great Qin Empire doesn't have too many reserves at the moment, and if the situation on the battlefield requires a large number of reinforcements, the temporarily drawn troops cannot play a sufficient role. Or these people are likely to be batches of cannon fodder.

The population of the Great Qin Empire is much better than that of the early years of the Western Han Dynasty, but there is no doubt that if a large number of personnel are transferred for military training, it will inevitably have a great impact on next year's spring ploughing, and even affect next year's harvest, which will have a fundamental impact on the grain and recovery of the Great Qin Empire.

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As the saying goes, spring is the plan of the year, and spring can be said to be a very important season for human beings.

This is no exception to the Great Qin Empire, which is still the main cultural system of an agrarian country.

......

In ancient China, agriculture was based on agriculture, and agriculture paid attention to seasonal temperament, spring planting, summer growth, autumn harvest, and winter storage, all of which were transferred to the season. The change of seasons can only be determined by the change of phenology by the general public, and the wizards with astronomical knowledge can determine it by observing the celestial phenomena.

In ancient times, agriculture was mostly practiced by slash-and-burn farming, and the agricultural work of the year began with the burning of the wasteland, and the people were nervous about the labor, excited by the longing, and regarded the burning of the wasteland as the prelude to a good harvest, and held a cheerful and solemn ceremony. "The Book of Rites: Suburban Special Sacrifice" said: "The fire in the spring of the season is also burning." "It's about the ancient ritual of burning the wasteland. Who brought the fire that had been properly preserved for the winter into the wilderness and lit the first fire to burn the wasteland? Of course, it was the fire that had the duty to shirk it. In autumn, after the fire is gone, a ceremony is held to collect the fire.

However, in ancient times, the fire was not primarily an actual official engaged in agriculture, but a religious witch engaged in sacrifice. The ancients were amazed at the regular operation of celestial phenomena, and always felt that there was a "hand of God" manipulating natural and human activities, and the operation of the fire was no exception.

In addition, there are wind, rain, thunder and lightning in the natural world, and there are blessings and misfortunes in the human world, so in order to pray for the heavens to give the world eternal blessings, there is a ritual of worshipping the heavens. When sacrificing to the heavens, the animals should be killed, and the firewood should be lit, so that the burnt fragrance of the livestock will float up to the sky with the clear smoke, and the emperor will be merciful when he smells the fireworks and the fragrant fragrance of the meat, and will give peace and happiness to the world. The task of the fire is to arrange, light and protect the pyre of the sacrifice to complete the ritual of the fire sacrifice.

Due to the importance of spring ploughing, the ancient Son of Heaven personally went to the fields to plough in the first month of each year, indicating heavy farming, and the harvested grain was offered to the gods in the Temple of Heaven.

In ancient times, the Son of Heaven cultivated the silkworms, and the concubines were the most important tasks of the state. The purpose of the Son of Heaven is more in the demonstration significance of "persuading farmers", so there is a set of etiquette before helping the plough to plough, first of all, to sacrifice the first farmer. In the Ming and Qing dynasties, every year in the middle of spring, the emperor had to go to the first agricultural altar to sacrifice the gift of farming, and the area of the plot of "pro-farming" happened to be "one acre and three points of land".

There are well-documented records of the Shang Dynasty, and a more explicit description of the system appeared in the Zhou Dynasty. "耤" through "borrowing", in the "Historical Records" as "Jitian", "Hanshu", "Old Tang Book" and so on as "borrowing field", after the Ming and Qing dynasties, more written "Yuantian". The explanation of the word "耤" in "Shuowen Jie Zi" is: "The emperor is a thousand acres, and the ancients made the people borrow, so it is called 耤." "The field is also called "public field" under the well field system. "Zhou Li" notes: "The king of the ancients is the son of heaven, rich from all over the world, and he will privately borrow land, and there are three meanings to cover it." One is to Fengzong Temple to his filial piety, the second is to train the people in the diligence, diligence is not scarce, and the third is to hear that the descendants of the children know the difficulties of the crops. "In the Zhou Dynasty, there were as many as 1,000 acres of farmland. According to the "Book of Rites and Sacrifices", it is recorded: "In the past, the Son of Heaven borrowed a thousand acres, crowned Zhu Hong, bowed to Bing, and the princes borrowed a hundred acres, crowned and greened, bowed to Binglei." Heaven and earth, mountains and rivers, and society are the ...... of ancient times".

At the beginning of Emperor Wen's accession to the throne of Emperor Wen of the Han Dynasty, Jia Yi said that accumulation was "the great life of the world", "so he said that he began to open the field and plough to persuade the people". And in the first month of the second year of the previous century (178 BC), Ding Hai issued an edict saying: "Fu Nong, the foundation of the world." It opened up the fields, and I cultivated the ...... at the rate of my relatives."

And the land itself is the land cultivated by the ancient emperors and princes who requisitioned the people's power. Before spring ploughing, the Son of Heaven and the princes plowed the fields to show their importance to agriculture. By passing, through "nationality". "Hanshu Wen Di Ji": "Fu Nong, the foundation of the world, its open land, I plough it at the rate of my relatives, in order to give the temple a prosperous meal." One of the Three Kingdoms Wei Caozhi's "Borrowing Fields": "Spring ploughing in borrowing fields, Lang Zhong ordered the widows." Song Sushi's "Yuan You's Third Year Spring Post Words - Emperor's Pavilion" No. 4: "Canglong hangs on Nong Xiangzheng, and the father and the old call each other to look at the borrowed field." ”

And one thing can be seen from a proverb, that is, even if there is a delay, it is best not to delay spring ploughing until after the sting.

In later generations, there is a view that the average temperature of the solar term in most areas is generally 12C to 14C, which is more than 3C higher than the rainy solar term, and it is the fastest rising temperature in the whole year. There has also been a significant increase in the number of sunshine hours. However, due to the alternation of cold and warm air, the weather is unstable and the temperature fluctuates greatly. In the Yangtze River valley in the southeast of South China, the temperature is stable above 12C during the shock period in most years, which is conducive to rice and corn sowing, and the rest of the region often has low temperature weather with an average daily temperature of less than 12C for more than 3 consecutive days, so it is not possible to blindly sow early. Although the temperature rises rapidly, the increase in rainfall is limited.

The total rainfall during the sting period in the central and northwestern parts of South China is only about 10 mm, and the spring drought often begins to emerge after the normal dry winter. At this time, wheat booting and rape flowering are in the period of more water demand, which is sensitive to water requirements, and spring drought often becomes an important factor affecting the yield of small spring. Afforestation should also take into account the characteristics of this climate, and after planting, it is necessary to be diligent in watering and strive to improve the survival rate of saplings. The warm climatic conditions are conducive to the occurrence and spread of a variety of pests and diseases, and weeds in the field have also germinated one after another. "Peach blossoms, swine fever comes", poultry and livestock epidemic prevention should also be paid attention to.

At the same time, the spring ploughing of later generations also has a corresponding scientific development system:

During the busy season of sowing and raising seedlings, the following should be noted:

It is necessary to disinfect the seeds. The specific methods are: 1. Carry out drying and seed selection before the treatment of the agent to enhance the germination potential of seeds and improve the germination rate of seeds. 2. Soak seeds with 25% prochloraz for disinfection: first soak the seeds with water for 12 hours, and then soak them in 3000-4000 times the prochloraz solution after filtration, that is, a 1 ml of 25% prochloraz mixed with water 6-8 catties, which can soak about 6 catties of rice seeds, take out the rice seeds after soaking for 24 hours, and can be directly sown or germinated without cleaning.

It is necessary to do a good job of germination and sowing. The seeds that have been soaked and disinfected are not germinated or germinated by thermal insulation until the chest is exposed, and the favorable weather of the warm head and cold tail is sown in time. Coated seeds can be sown without any treatment.

It is necessary to do a good job in the management of seedling fields. Urea can not be applied when finishing the seedling field, it is advisable to apply an appropriate amount of high-quality seedling booster or a small amount of compound fertilizer, and the film should be covered tightly after sowing. If the weather is sunny and hot after the seedlings are gathered, it is necessary to pay attention to the timely removal of the film for ventilation to prevent the seedlings from being burned at high temperature in the film, and to re-cover the film in time when the low temperature is encountered.

In the way of fertilizer use in cultivated land, there are also some taboos in later generations:

Insoluble phosphate fertilizers such as phosphate rock powder and bone meal cannot be mixed with alkaline fertilizers such as plant ash, lime ammonia, and lime. Otherwise, it will neutralize the organic acids in the soil, making it more difficult for insoluble phosphate fertilizers to dissolve, and crops cannot absorb and utilize.

Alkaline fertilizers such as calcium, magnesium and phosphate fertilizers cannot be mixed with ammonium ammonia fertilizers. Because the combination of alkaline fertilizer and ammonium ammonia fertilizer such as ammonium sulfate, ammonium carbonate, ammonium chloride, etc., will lead to and increase the volatilization loss of ammonia and reduce the fertilizer efficiency.

Farm fertilizers such as human and animal manure and urine cannot be mixed with alkaline fertilizers such as calcium, magnesium and phosphorus fertilizers, plant ash, and lime. Because the main component of human and animal manure is nitrogen, if it is mixed with strong alkaline fertilizers, it will be neutralized and ineffective.

Chemical fertilizers should not be mixed with bacterial fertilizers such as rhizobia fertilizers. Because chemical fertilizers are highly corrosive, volatile and absorbent, if mixed with bacterial fertilizers, they will kill or inhibit live bacteria and make fertilizers ineffective.

Ammonia cannot be mixed with human feces, plant ash, potassium fertilizer, ammonium phosphate, ******, urea, ammonium carbonate, etc. Ammonium carbonate cannot be mixed with plant ash, human manure and urine, and potassium fertilizer. Ammonium sulfate cannot be mixed with plant ash and ammonium carbonate. Ammonium nitrate cannot be mixed with plant ash, ammonia, etc. If the above fertilizers are mixed and applied, they will cause acid-base neutralization reactions and reduce fertilizer efficiency.

Superphosphate cannot be mixed with alkaline fertilizers such as plant ash, lime nitrogen, and lime. Because superphosphate contains free acid, it is acidic, and the above-mentioned alkaline fertilizer contains more calcium, if the two are mixed and applied, it will cause acid-alkali reaction, reduce fertilizer efficiency, and will make calcium fix phosphorus, resulting in "lose-lose".

......

However, these experiences of later generations are basically useless in front of Zhang Jiashi. Because the current agricultural cultivation technology, although it is not like the "slash and burn" period, it is obvious that the set of experience of later generations is basically blind in the current Great Qin Empire.

Especially the so-called temperature farming, Zhang Jiashi said: the world does not have such a serious greenhouse effect.

Therefore, in terms of spring plowing arrangements in this regard, Zhang Jingwu used more of the agricultural technology of the Great Qin Empire itself, rather than choosing a lot of experience from later generations to pull out seedlings and help them grow.

Zhang Jiashi also had to be very annoyed because of such a situation, but no matter how helpless he was, Zhang Jiashi knew very well that this matter was no longer something he could easily handle alone.

Therefore, in the two days after receiving this news, messengers continued to appear at the gates of Shuangyueyi to convey corresponding orders to many areas.

And the content of these orders is probably only one: the corresponding personnel return to Xianyang to attend an emergency meeting! [To be continued.] ]