Doomsday: Unlimited upgrades to the shelter

Chapter 69 Upgrading Soil, Automatically Spraying Nutrient Solution
Xie Yannan was shocked, the fish was dead?How can it be?

In order to keep the fish from being polluted, the water Xie Yannan used to build the fishpond was purified from a purifier. According to the theory, the water is fine, and this is an open space, and there is enough oxygen...

He got off the motorcycle in a hurry, and didn't bother to look for Xiaoxiao, so he ran to the pond to have a look.

Sure enough, there was a layer of dead fry floating on it.

Because the weather is too hot, the smell of fish can already be faintly smelled.

What's the matter?Xie Yannan was suddenly a little confused.

"Not only that, our crops have also started to turn yellow and wither." Qin Xiaocheng hesitated, "But the condition of the crop land is much better than that of the fish pond."

Xie Yannan didn't take a breath, and ran to the crop field again.

What the hell!

The corn that I thought could be eaten this month has completely turned yellow and has begun to turn dead, and even the immature rice has fallen scattered all over the ground.

"Do you know what's going on?" Although Xie Yannan was born as a farmer, he has been in the city for many years and knows nothing about agriculture.

And in his memory, these things should be easy to survive. Why did they all suddenly die collectively like being poisoned?

By the way, poisoning.Xie Yannan had a flash of inspiration. There was no problem with the water source and air. Could it be a problem with the soil?

Back then, when those people were there, Xie Yannan vaguely remembered seeing the soil with them. The soil under their hands was always dark, and it was a little different from the soil where he now grows crops.

Xie Yannan touched the brown soil on the ground, and smelled it close to his nose, a strong acidic pungent smell directly stimulated his brain.

The soil is obviously acidified. It is not a problem to grow vegetables and fish fry in a short period of time.Over a week or two, they will gradually wither or die.

But what is that dark thing?Is an alkaline medicine that can sum up acidic soil?

Xie Yannan walked around the greenhouse, wanting to see if there was any black soil that he had not completely disposed of.

Sure enough, I found a small piece in the very corner.

[The system has automatically turned on the smart mode]

【Services】

【Chemical Analysis: 60 points】

【System points have been updated, now 6351 points】

[Target: Black Soil]

【Weakly alkaline】

【Ingredients: activated carbon, straw burning ash, etc.】

【Target: brown soil】

【Medium acidity】

[Ingredient: soil, more acidic substances]

Xie Yannan immediately understood that Wang Hui's group had discovered the problem with the soil before, and then, relying on their excellent agricultural knowledge, synthesized the acidity of the soil with black ash.

Even if they had been by their side for so long, they didn't tell themselves this fact.Oh, the scheming is deep.

But the problem is finally solved.

There are still a lot of points in the system, Xie Yannan plans to upgrade the soil around the greenhouse and pond directly in one step.

[The system has automatically turned on the smart mode]

【Services】

[Upgrade soil: 3500 points]

[Upgrade objects: around the pond, inside and around the greenhouse]

[Medium acidic → weakly alkaline]

【Whether to upgrade】

【Yes】

【System points have been updated, now 2851 points】

【System processing...】

Everything around has not changed, and the system has not broadcast anything.

Xie Yannan thought that the upgrade was almost done, so he picked up a handful of soil from the ground and brought it to his nose to smell it.Sure enough, the pungent sour smell was gone.

The soil in his hands showed the original fragrance of soil, Xie Yannan smiled, and finally returned to normal.

Because of the gap in my academic skills, this kind of thing will definitely happen again in the future.

After the soil returned to normal, the color of the crops above slowly returned to normal.

[The system has automatically turned on the smart mode]

[Whether to upgrade the automatic upgrade nutrient solution sprayer]

[Explanation: Spray 10cc of nutrient solution every day, and the growth cycle of crops will be shortened by one-thirtieth]

[1000 points are required for the first installation, 10 points for 30cc, which will be automatically deducted from the points every day]

[If the points are not enough, the sprayer will automatically disappear]

Wow, Xie Yannan originally thought that he would have to wait at least a month or two to eat the corn, but based on this calculation, it seems that he can enjoy it in less than half a month.

It's just that this system is a bit mysterious. If you don't have enough points for the day, wouldn't it mean that the sprayer also disappears and you have to earn points again to install it? !
Don't care about so much, let's eat first.

【Whether to install】

【Yes】

【System points have been updated, now 1851 points】

[Spraying nutrient solution consumes 30 points]

【System points have been updated, now 1821 points】

Right at Xie Yannan's feet, the earing of the corn seemed to be a little longer, and the rice was slowly turning yellow.

Xie Yannan thought that since the crops can use the nutrient solution, what about the fish in the pond, if they can use the nutrient solution earlier, then they don't have to be vegetarian every day.

He ran back to the pond and activated the system.

[The system has automatically turned on the smart mode]

[Installation of nutrient solution sprayer]

[Explanation: Spray 10cc of nutrient solution every day, which can shorten the growth cycle of aquaculture organisms by one-thirtieth]

【System points have been updated, now 821 points】

[Spraying nutrient solution consumes 30 points]

【System points have been updated, now 791 points】

Xie Yannan suddenly understood that the rules for nutrient sprayers for breeding and crops were the same.If there is no nutrient solution, it will take at least half a year for the fish to grow from fry to barely edible.

In this way, after manual intervention, it can be eaten for more than a month at most.

Xie Yannan smiled with satisfaction. The most important thing is that the points in the system cannot be used up each time in the future. It is necessary to ensure that there are 60 points per day that can be automatically deducted by two machines, otherwise everything will be useless.

After finishing all this, he remembered that the medicinal materials were still held in his system, so he quickly called them out, and some of them were spread flat on the ground of the valley to dry naturally.The other part is put into the freezer in the storage room and refrigerated.

The remaining small part was given to Zeng Rui.After all, the medicinal materials have been basically exhausted, and fresh Chinese medicinal materials can only be used in emergencies.It's just that because the water is not evaporated, the pills made will be a little bigger than ordinary ones.

"Your medicine is good, where did you find it? On the top of the mountain?" Zeng Rui's expression of surprise suddenly froze, as if thinking of something, he quickly let go and scattered the medicine on the ground.

"What's wrong?" Xie Yannan knew that Grandpa had always been a very cautious person, but he could see great fear in his eyes.

"Fanshan...Fanshan is a place that eats people." Zeng Rui's hands began to shake, as if many bad things had happened there.

Perhaps the beginning of all misfortunes.

(End of this chapter)