"Did you think I haven't thought about it? After all, Zhang Jiao is still the one who is leading the bad guys there..." Liu Tao complained, no one knows how to pretend to be a charlatan and develop rapidly in the combination of politics and education. Zhang Jiao has had millions of believers in more than ten years.

The problem was that he rebelled, and it was the last year that the court was somewhat afraid of such a charlatan.

"Besides, since my immortal skills cannot be passed on to the next generation." Liu Tao then changed his more serious tone, "Then after a hundred years, will countless people jump out and say they are my heirs? After all, my descendants cannot inherit this ability... Look at Zhang Jiao again, the great wise and good teacher has become a demon, and this is the end of the loser."

"So that's the case, my brother is indeed far-sighted." Lu Yan agreed after hearing this. If he thought about it carefully, it would be true. If he could not pass this power to his descendants, then...

Thinking of this, I couldn't help but complain: "The problem is that even my brother has no offspring yet, so how can I know that I can't pass on it? So it's too early to say this. It's urgent to have a few offspring as soon as possible!"

Uh... Liu Tao didn't expect that Lu Yan would be called back like this. If you think about it carefully, your son was not worried about this, obviously he was thinking too much.

But according to the general concept of time travel, the plug-in of time travelers seems to be impossible to pass on to the next generation.

Perhaps this is just the result of inertial thinking, but if this is the case, it will be even more unhappy. It is better to treat it as if it cannot be passed on from the beginning.

This day is destined to be a carnival for the people of Yunzhong County. The originally sluggish crops have regained their vitality and are growing faster than normal.

"Canshan, what is the yield per mu of land?" Liu Tao thought for a while and asked.

"According to the "Han Shu·Food Records", what Chao Cuo said was that two people cultivated a hundred acres of land and produced one hundred stones; while in "Huainanzi·Zhu Shuxue", one person ploughed and cultivated, only ten acres. The harvest of the middle field, only forty stones per year." Lu Yan shook his head, "According to the record of the Grand Historian, there are even ten stones per mu."

"After all, small acres, large acres, small stones, big stones, etc. are indeed annoying..." Liu Tao sighed, the unit of measurement is too general. 1 small stone is equal to 0.6 large stone, and 1 large acre is equal to 2.4 small acres.

It would be fine if I just converted this way, but those books did not indicate that they were large acres, small acres, large stones, small stones.

In Chao Cuo, the family of five farmers, who are now serving, and those who can farm are only 100 mu, and those who can earn only 100 mu of stones. In terms of conversion, there are four possibilities: 157 jin per mu; 263 jin per mu; 86 jin per mu and 51 jin per mu.

Based on Liu Tao's experience in Zhuo County, the yield per mu of 263 kilograms is a relatively reliable number. Therefore, Chao Cuo's 100 acres are small acres, while the 100 stones behind are large stones. That is, every 1 large acre produces about 2.4 large stones, which is really a loss for those writers, who shouted that 1 stone per mu of yield per mu.

This is just a conventional form, and fertility is not included in the water. Liu Tao still remembers that there are records in the Records of the Grand Historian. In special cases, mainly fertility and irrigation are in place, and the yield per mu of 10 stones is also recorded.

According to Huainanzi, Huainan Zhongtian should have a yield of 4 stone per mu. That is to say, the upper fields have about 5-6 stones. In terms of lower fields, it is estimated that only about 2-3 stones are below.

In any case, the grain output in the Han Dynasty was low... it was indeed quite low. After all, there was no fertilizer or pesticide, and farming was not reasonable. But it would be too unfair to say that the yield per mu of 1 stone is too bad for this era.

"Perhaps give a standard!" Liu Tao thought for a while, "The yield per mu of land is 2 stones, the yield per mu of medium land is 4 stones, and the yield per mu of upper land is 6 stones, Canshan, do you think this ratio is reasonable?"

"On average, it's quite reasonable. But as today's drought, the yield will drop a little." Lu Yan replied.

"Have you started to build canals? In addition, this time I left Luoyang, I specially found Bi Lan and asked for a rollover craftsman to build a group of canals. Later, I built a batch around the canals, and the irrigation problem can be solved." Liu Tao replied.

"This is indeed the case... But why is it because of this?" Although Lu Yan expressed his agreement, he still didn't understand Liu Tao's sudden inquiry.

"I was just wondering whether the final yield of the crops in these fields will double or the growth rate in these three days after using this spell." Liu Tao replied.

At first he thought that the output should have doubled, but it was wrong to think about it. After all, it lasted for three days, and this concept was a bit weird.

If it is a mineral, it is understood that it doubles in three days. It can be that the soil elements push the ore from the veins to the surface, making mining more convenient, and thus doubles the yield; if it is wood, it can be easier to cut down and process it into wood... Anyway, it cannot be allowed to grow trees. After all, there are limits to trees that lumberjacks can cut down.

According to this concept, soil elements are changed to the soil and the properties of the plants themselves to increase yield...

So he finally came up with a result: it was not that the final yield doubled, but that this thing was like chemical fertilizer, which increased soil fertility for free and increased the vitality of plants for three days.

So, this thing is Jin Ke trash, right? After all, it is high-grade fertilizer and will not damage the ground power. Perhaps it is because magic power replaces another part of nutrients. However, this range is indeed powerful. After all, it is a large area of ​​land in Yunzhong County!

After all, spring wheat can be harvested in about two or three months... If it does not damage the ground power, you can also consider replenishing winter wheat for a season, harvesting twice a year, or even three times a year, the problem of food is naturally not a problem!

The only shame is that the effect only covers Yunzhong County, so he has no reason to run around, so he has become a mobile type Jinke trash!

Besides, you can’t just consider grain, wood, stone, or even minerals. But for now, grain is more important. After all, there is really no grain in the treasury.

The current cost is completely the result of the support of the three Zhongshan companies. I suddenly understood why Zhen Yi had to suddenly extend the support period. Under normal circumstances, if he did not do this, he would really not be able to support him.

"God rewards hard work. You used to only ask for this land, but did not do anything for it. The disasters in the past two years are the punishment of heaven. Now I am here and have taken you to clear the canal, which can be regarded as doing things for this land. So heaven feels that this is such a miracle. You must take it as a warning!" Liu Tao shouted loudly.

The people who were still kneeling down and worshipping were stunned when they heard Liu Tao's words, and then a little ashamed, and finally gradually turned into self-blame. However, this self-blame was a little helpless.

Living is still a problem, and everyone wants to reclaim more land, have more food, and get more so that they can exchange for more money and pay taxes. In such an environment, who can consider the feeling of this land?

Especially many naturalized Hu people are not farming people themselves, and their handling of land is certainly not as good as that of the Han people. In Liu Tao's opinion, these arable lands are simply wasteful.

Reforms like this problem can only be carried out slowly after the follow-up... Farming is a thing that cannot be rushed!
Chapter completed!