"Tsuki... What?"

Karen looked confused, no one at all knew what "fertilizer" was in this era - the fundamental reason why they implemented the "two-garden system" or "three-garden system" was that they did not know anything about the nutrients of the land, so they could only wait for nature to restore its fertility by itself...

"It's what the lord of the castle told us, and the mage said that the manure and the rotting stems and leaves can be turned into 'fertilizer' in the pit to nourish the crops in the land. Pen ~ fun ~ pavilion www.biquge.info but these dung must be treated like just now, stuffed for more than ten days, dig it out and use it. ”

"Nourishment, what else can you do with this?"

Immediately realizing that the horribly growing crops in the surrounding fields didn't seem that simple, he pointed to one of them and asked, "That's what you've used... What is the effect of fertilizer?"

"Yes, sir... Fertilizer is as magical as the magic of the mage! All crops, whether vegetables or wheat, are growing bigger and faster than usual! If this trend continues, it is possible to produce 50% more than before!"

"Are you really sure it's the fertilizer that's working?"

"Really, really!" the farmer turned and pointed to a field on the edge, "Lord Castle said that it was a field for contrast, and that we would not be allowed to fertilize, and that we should see how much difference it was, and you see—it was all smaller!"

Karen glanced at it, and immediately believed the farmer's words, and set off a storm in his heart: fertilizer alone can increase the yield of crops by 30%, and there is no "two-garden system" or "three-garden system" here, so the same field is twice as much as the traditional planting method, and there is no pressure!

"Don't you have to fallow?"

"Master Mage said there is no need to fallow! Look at these raised ridges, Lord Roddy gave the order, let us plant the crops on the ridges this year, and let the Arcane puppets plow all the ridges next year, so that the originally concave ditches will become new ridges, so that the same field can be fallowed at the same time as planting! ”

The farmer didn't think it was a secret, so he said it casually. And Karen opened her mouth wide in shock at this seemingly simple idea!

Compared with the two-nursery system and the three-nursery system, the current "ridge system" is equivalent to half plowing and half fallow for the same plot of land every year, and in terms of method, it is really a step higher than the previous lame methods - because it greatly increases the efficiency of the land, and at the same time allows farmers to weed, irrigate, and harvest more effectively.

"It's genius... Even if you don't do anything, just change the way you use it, and you can double the grain production..."

Karen was not only surprised by this new way of farming, but also by the words "fertilizer", "manure", "base fertilizer" and "fertilization" in the farmer's mouth...

Obviously, Elson not only has a high land use rate, but also the good growth of crops itself is inseparable from fertilizer.

To put it simply, that's at least nearly three times the amount of food produced...

Triple times! Someone must believe this kind of thing! But he knew very well at this time that this was almost a sure fact!

"My lord, I'm going to fertilize first!"

The farmer's words woke him up, and he waved his hand in thanks, and then carefully observed the fields—the more he looked, the more he was shocked: the same lettuce, the peasants in his own field could not grow such a beautiful and huge shape in front of him.

"There's no river nearby, so what if there's a drought..."

Seeing that it was getting late, he got up and prepared to return to the city, but as soon as he took two steps, he noticed that raindrops had suddenly fallen overhead. He scolded a few words angrily, but after running a few steps, he suddenly felt that something was wrong, raised his head, and found that the sky was still clear overhead, but the rain was pouring down the floating tower floating in the sky...

"Demon... Magical rain?"

Clen stared blankly at the sky, and when he reacted, he found that the rain had stopped, and the rain was not too large or small, just enough to water the crops in the field.

Over here... Is it really the Everta I've always lived in?

After returning to Elson City, Karen was a little distraught, and the day's wandering brought him too much shock, but to some surprise, he finally got a notice of the meeting with the city lord Roddy after dinner.

Karen washed his face a little nervously, tried to smooth out the wrinkles of his clothes, and after confirming that his image was still neat, he walked through the inner city gate under the leadership of the guards, and arrived at the brightly lit city lord's mansion with seven other guys who were also found by Roddy.

Clen had seen many castles or estates, and no matter how lavish they were, they all felt dim and eerie after dark. However, when he entered the corridor of the mansion, he found that everything in front of him was as bright as daylight - the magic circle illuminated on the ceiling had intricate high elf patterns, which surprised the fellow people who came to the corridor.

The other seven were dressed in all kinds of attire, because they had come to Elson City earlier than Kren, and they seemed to know each other well, and from the words they spoke, Karen could roughly guess their original occupations - some were originally working as bartenders in hotels, some had worked as ironsmiths in the blacksmith shop for five years, and there were assistants under the name of such and such a pharmacist... It sounds strange, and I don't know why the lord of the castle is looking for these people.

They did not enter the parlor in one go, but were arranged by the attendants to sit on the benches in the hallway and wait one by one, and the person whose name was called entered the parlor to interview Roddy. Karen watched these people in front of him go in and come out one by one with a happy face, because he was unfamiliar and embarrassed to ask, he could only hear their short words mention words such as "technical director of the arsenal", "researcher of pharmaceutical ingredients", "captain of the city patrol team", etc., but Karen really couldn't figure out what these positions that he had never heard of were for, and just when he was puzzled, his name was finally called in front of him.

No matter how depressed he is now, he still has to be a nobleman. As he approached the drawing-room, he saw Camilla, the "Guardian" in a red robe, writing at his desk, and then the young man in the armchair waving to him—he hurriedly saluted, but heard the other man say, "It's Baron Cran, right? ”

Although the other party looked a few years younger than him, he found that he was really incomparable to the other party in terms of momentum: the city lord in front of him had stepped on the mountain of corpses and blood to reach his current status, and the blood behind that smile made people shudder to think about it.

So he honestly sat down in front of the armchair and answered Roddy's questions one by one. (To be continued.) )