“I want to start the grain plant.”
“The lighting must be used, and the first thing is to solve the problem of the power system.
“With these raw materials, the survival points required to upgrade the ‘inferior power system’ will be greatly reduced.”
“……..”
[Ding, ‘inferior power system’ upgrade].
[Primary power system: 300 degrees of fixed power supply per day, can be supplied to any building in the shelter].
[Survival point: 200 (with raw materials, 90% deducted)].
【……..】
Accumulated another seven days of survival points. (Not settled as of December 18).
Now the survival point in Zhao Chen’s hands has reached 700 points, and after providing raw materials, it has met all the requirements for upgrading the ‘inferior power system’.
“Confirm the upgrade.”
[Ding, has been successfully upgraded to ‘primary power system’, survival point -200, raw material deduction].
[Remaining survival points: 500].
【……..】
With a flash of light.
Zhao Chen’s survival point was deducted by 200, and the raw materials placed in the rock shelter also disappeared without a trace.
But.
Today’s ‘primary power system’.
It can provide 300 kWh of electricity every day, although it is still unable to store excess electricity, but it can already meet the needs of lighting.
As for upgrading to a ‘medium-sized power system’, Zhao Chen feels that it cannot be done for the time being.
Just 10 medium-sized generators, let alone millions of dollars.
Even if enough raw materials are provided to deduct 90% of survival points, it still requires a full 2,000 survival points, and the more you upgrade to the later stage, the more survival points you need.
If you don’t complete the main quest, or get survival points by other means.
The survival points rewarded every day are really not enough.
“Tread-”
“……..”
Solved the problem of electricity.
Zhao Chen walked into this ‘grain planting room’ that had just been built.
500 square meters of area.
It is infinitely close to one acre of land (666 square meters), and with the greenhouse being able to grow food for 12 months a year, if you take good care of it, you can definitely produce a lot of food.
At the very least, self-sufficiency is no problem.
The soil is dug directly from the outside, and although it is not as good as the fertile soil, it is better than the cost.
Zhao Chen prepared three crops.
They are – wheat, sweet potatoes, cabbage!
Considering that the soil is not highly fertile and I am not proficient in agriculture, it is estimated that the crop yield will be lower.
If all wheat is planted, about 600 catties can be harvested in each period.
If all sweet potatoes are planted, about 3,000 catties can be harvested in each period.
If all the cabbage is planted, about 6,000 catties can be harvested in each period. (The author has just checked, the yield of modern cabbage is really terrifying, this is a golden bar).
“Wheat is the staple food, so let’s plant 300 square meters.”
“Although the yield of sweet potatoes and cabbage is high, the shelf life is not long, and it cannot replace the place of wheat.”
“Plant 100 square meters each.”
“………”
Zhao Chen quickly made a decision.
These three grains were carefully selected by him after consideration by all parties.
There are staple grains, supplementary grains, and vegetables, which can be said to be nutritious, basically four months to mature, in the greenhouse environment, can be harvested three times a year!
According to the proportions of this planting.
As long as Zhao Chen is willing to spend his efforts, he will give full play to the housekeeping ability of the flower planter – farming!
About 1,080 catties of wheat, 1,800 catties of sweet potatoes, and 3,600 catties of cabbage can be harvested a year, which is also a lot of valuable wealth in the environment of global catastrophe!
“An adult human eats more than 300 pounds of wheat a year.”
“At the same time, in order to maintain the health of the body, it is also necessary to eat more than 300 pounds of vegetables and meat.”
“That is to say, eat at least 600~700 pounds of food a year.”
“………”
Zhao Chen frowned and said.
Moreover, it is also necessary to consider that meteorite falls, global radiation soars, and will soon fall into an ice age, even the surface temperature in the south directly drops to minus thirty or forty degrees.
You know, winter in the south.
Even a few degrees below zero makes people shiver.
This is all ‘magic damage’, even if you wear thick cotton clothes, the cold will continue to penetrate in, which is completely different from the dry cold in the north.
As for the ice age in the north, the temperature directly dropped to minus 70 or 80 degrees, if ordinary humans dare to go out directly without wearing cold clothing, they will be frozen into ice sculptures in minutes.
“Enough food is a source of human heat.”
“At this temperature, even if you wear cold clothing, I am afraid that you will consume a lot of calories when you go out.”
“There will be more food to eat.”
“……..”
Zhao Chen scratched his head.
The rate at which this food is consumed is really terrifying.
……………………………………………………..
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