When Luo Heng came to the Orc Wasteland, what he saw was actually an earthy yellow, and only the mountaintop area had some snow.

"Spring is coming. Luo Heng shouted.

The construction of the temple has basically ended, and several stepped walls have been built from the temple down.

The inside of the walls could also be inhabited, and the sewers built inside the fortress led directly to the sea, which was the sewer.

The mountains are high and the water is high, and Luo Heng found the underground water vein, and directly installed the pipeline with nanorobots, and the water pressure naturally came up.

And there is no shortage of labor here, Hulk and Walker's assistance, and the two are faster than the excavator.

The defense of the entire fortress had been established, but seeing the situation in front of him, Luo Heng still had a sense of urgency in his heart.

The magic crystal cannon is already in the process of being delivered, and the magic crystal cannon is not simply sold to you, but also needs to investigate the use environment, the direction of installation, and set up a defensive magic array around the magic crystal cannon.

Then you have to set the angle distance of the firing ~ shooting, to be precise, you can use it even if you are not a magician after delivery.

That's why it's been delayed for so long.

Luo Heng has a new idea in his heart, but on the other hand, the Dukedom is the foundation, so the production of pesticides, Luo Heng has become a priority.

"It's coming. Alicia seemed very happy, after all, there was an independent abbot of a temple, and the number of believers had reached nearly 100,000.

Mainly tribes, large and small, calling friends, came to pray.

After all, this place is still far away from the branch of the Temple of the God of War.

"Are these rhinoceros people coming?" Luo Heng asked when he saw the rhinoceros guards.

"Ten more. Alicia opened her mouth and brought the account book to Luo Heng at the same time.

Luo Heng looked at the account book carefully, the account book is a must, how much seafood has been exchanged, and how much grain has been exchanged.

And from the ledger, Luo Heng found that the amount of ale wine had increased.

This proves that the nearby orcs have enough to eat.

"How many tribes have left?" Luo Heng asked.

"Half of it, and the other half of it is going to get seafood here or something. Alicia spoke.

"Hmm. Luo Heng didn't pay attention to these, Luo Heng's purpose in establishing this place was to affect the orc wasteland economically.

There is a premise for influencing the Orc Wasteland economically, that is, the price of food on the human side is low enough.

Food, don't look down on it, but it is the foundation of an economy, why don't you dare to open the price of food, because all the social foundations, whether you are finance, or real estate, or what kind of food is the foundation.

Once the price of food rises, then the whole system will skyrocket.

As a soldier, Luo Heng knows the history of his country, and in the war between the northern nomads and the Langhe people in history, many people think that it is enough to completely let go.

It's okay to let go, but the premise of letting go is that you have to eat enough first.

I can't eat enough, how can I export food, then I will be in chaos first.

There are no good seeds, no chemical fertilizers, no pesticides, and no efficient pumps.

Therefore, the grain production is completely dependent on the weather.

Maybe an insect plague will make a large ~ area out of harvest, so Luo Heng puts pesticides as a priority.

"Alicia, tomorrow we will start changing wool, wool for one pound of grain, and rabbit fur for three pounds of grain. Luo Heng said.

"Wool is of no kind?" asked Alicia.

"Just put them together according to different types and colors. Luo Heng replied.

"That's good. Alicia nodded, sheep, the creatures at the bottom of the food chain, are many in the Orc Wasteland.

Of course, most of them are wild, but there are also domesticated ones.

Luo Heng stayed on the side of the Ice and Snow Fortress for two days, and then rushed back to the territory side.

I continued to get into the experiment of making pesticides.

What kind of worm to use what blending ratio, and then take a suitable value, after all, it is impossible to say how many times to spray.

In addition, Luo Heng also added a lot of other poisonous plants, which are relatively common.

In addition, there are many difficulties in the production process, laboratory production, and large-scale factory production.

Of course, the process of making pesticides is smooth, because it is much simpler than making powerful ZHA shells from some daily necessities.

Coupled with the detection of the battle armor, Luo Heng can be said to have done it very smoothly.

After a month, Luo Heng made five kinds of pesticides.

Two for underground pests and three for other pests.

As for the antidote, there are also antidotes, but no matter what the medicine, it is not correct to talk about it without the dose.

After the results were out, Luo Heng sent a message to Kuisen.

Kuisen came on the third day, and when he saw Luo Heng, he opened his mouth and threatened: "Brother Cheney, if you lie to me this time, I won't give you back for two months." ”

"Brother Kuisen, it's just an industry of tens of millions of gold coins. Luo Heng waved his hand and said.

Quison asked, "Let's take a look at the property you talked about. ”

Luo Heng took Kuisen and came directly to a warehouse, Kuisen came in to take a look, and asked in surprise, "Are you making potions?"

"It's not a magic potion, it's a pesticide, it's a potion used to kill pests on crops...... Luo Heng opened his mouth to explain.

Kuisen listened carefully to Luo Heng's words, and carefully looked at the test data, and his heart was hot.

Vermin!

Agricultural pests, which are one of the factors that affect agriculture the most.

And agricultural pests are more harmful than droughts and floods, because pests can move and eat the east and eat the west.

As for the physical insecticidal method, it is not nothing, but the effect is not very good.

"You guarantee the accuracy of the data?" asked Quison.

"You can test it, I'm ready over there. Luo Heng had already asked people to prepare, the wheat seedlings were already more than ten centimeters tall, and there were already a lot of pests in the several fields covered by the gauze, and these pests were caught and put in.

Luo Heng took out the sprayer, and Kuisen operated it himself, blended, and then sprayed.

Then there are some chests, which are placed outside, mixed directly with the soil, and sprinkled a certain amount on top of the chest.

The people brought by Kuisen began to record, Kuisen looked at Luo Heng, shook his head and said, "Cheney, how did you come up with the idea of using poison to kill insects?"

"It's very simple, because I'm a farmer, not a high-ranking mage like you. Luo Heng shook his head and said.

"Then how do you think this pesticide should be promoted?" Kuisen asked as he stared at Luo Heng.

"The Alchemy Association promotes, and I can do without licensing fees. Luo Heng said.

"Then you're welcome, making these poisons is what our Alchemy Association is best at. Hearing this, Quison said with a smile.

The second day, the third day, the fourth day.

Kuisen made pesticides according to Luo Heng's production process, and then tested the same, and the test results were without any problems.

The raw materials are extremely cheap, just some ordinary plants, and large-scale cultivation is not a problem at all.

"Cheney, the magic crystal cannon is almost installed, let's go and have a look, I'll also take a look at the tunnel on your side?" Quison didn't leave immediately, but directly asked his subordinates to go back, and the president didn't have to do everything.

"Don't worry, I have another treasure here. "Luo Heng decided to take out the steam engine, the first appearance of the steam engine was to pump water from the coal mine, Luo Heng also decided to use it to pump water, Luo Heng needs to stabilize the price of food, this year is the most critical year, not to give those noble lords a chance to make a bad move.

PS: There is an urgent matter outside, use the mobile phone code word, sorry.