Doomsday Bunker Upgrade

"It's not a good harvest, I can only say that the planting is enough to eat by one person." Chen Xin only shook his head slightly reservedly for the envy that Li Wensheng showed.

Although the yield of rice in the fields is good, it is really not a good harvest, especially when he grows upland rice. Compared with rice, the yield is only 60-70% of rice.

Hearing Chen Xin’s explanation, Li Wensheng nodded his head understandably and agreed with Chen Xin’s views, but he also proposed an idea: “Writer, can you change the paddy field here? If you grow rice, Or will the output of paddy fields be higher?"

"Paddy field? Are you building a paddy field underground?" Chen Xin frowned, thinking it was a bit impractical.

However, Li Wensheng explained: "The traditional irrigated paddy field underground is of course not acceptable, but if you are a writer, what about hydroponic cultivation? It should be possible to grow rice on hydroponic trays and water cultivation."

Li Wensheng’s suggestion gave Chen Xin a lot of inspiration. He hurriedly asked: “Rice itself is an aquatic crop, isn’t it just planted directly in the water? Why is there a water planting method?”

"Although rice is planted directly in water, there are still requirements. There should not be too much water, otherwise it will be waterlogged." Li Wensheng has planted the ground seriously, and naturally understands this: "And rice is also Only the roots and stems are soaked in water. If the leaves are soaked in water, they will inevitably get sick, so you can’t grow rice with too much water. As for the water planting method, the rice is fixed on the water with a planting tray, and the roots are still soaked in the water. In the water, but the other parts are above the water."

Listening to Li Wensheng’s explanation, Chen Xin suddenly understood. He nodded and said: “I understand what you said, but this kind of planting method is simple to say, but it should be difficult to operate in practice?”

“It’s not easy. I’ve seen people do it before. It’s not very easy. But it’s done on the lake. You are planting a greenhouse. There is still a difference.” Li Wensheng admitted that there are technical difficulties in growing rice, but it’s not complete. Can't make it.

Chen Xin nodded in understanding and said nothing, and Li Wensheng also left when he had the opportunity to leave.

After leaving Li Wensheng, Chen Xin returned to the refuge, still thinking about the water-growing method mentioned by Li Wensheng about growing rice.

If it is possible to grow rice using hydroponics, Chen Xin can of course calculate how much the yield has increased. This is a sufficiently attractive idea.

The yield per mu of dry rice is normally around eight or nine hundred catties a season, while the yield of rice is much more. Even if it does not count the super rice that is rushing to the ton per mu in Yan country, it is even normal rice. Yield per mu can reach 1,000 to 1,200 catties, and higher-yield varieties can even reach about 1,500 catties.

In addition, in most areas of Yan country, rice can be grown twice or three times a year. Farmers who plant the land only need to be a little bit diligent and use scientific methods to grow one or two tons of grain from the ground in a year without any problems. .

If it is replaced with dry rice, even if it is grown in a greenhouse like Chen Xin, it will only be possible to produce more than one ton if it is planted three seasons a year.

Although high-yield rice relies heavily on hybrid cultivation of rice seeds and the use of fertilizers, even so, being able to produce more grains is very tempting for Chen Xin.

Maybe next time you upgrade your planting greenhouse, you can make a modification to your current planting mode?

Chen Xin seriously pondered the feasibility of this idea, with a system in hand, even if he really changed the land in front of him into a paddy field, he was not worried that his idea would not be realized.

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In addition to the ten fish sent by Li Wensheng, Li Yulong also quickly sent the seeds promised to Chen Xin.

Chili, eggplant, spinach, coriander, tomato, white radish, lettuce, chrysanthemum, carob, lentil, red amaranth, water spinach...

Chen Xin counted packets of seeds sent by Li Yulong, with a very happy smile on his face.

Originally, the seed packs he bought contained these common crops. According to Chen Xin’s original vision, he should grow food on half of the land, vegetables on a quarter of the land, and four One part of the land grows fruit.

In this way, even if the access to food from the outside world is cut off, he can still eat and drink in the underground shelter.

But people are not as good as heaven. Who can think that he bought the seeds, but the courier didn't deliver them to him?

Chen Xin thought he could only eat cabbage, lettuce and carrots after the end.

But now Chen Xin has no such troubles. With the seeds sent by Li Yulong, Chen Xin can live a life of what he wants to eat and grow, greatly enriching his own recipes, so as not to make him intermediate. The cook certificate becomes a piece of waste paper.

And among them, there is something particularly happy and exciting for Chen Xin, that is, the seeds of a dozen kinds of fruits.

There are mangoes, watermelons, strawberries, dates, cantaloupes, kiwis, oranges, lychees... Although some of these varieties are not very good to grow~www.ltnovel.com~ but like strawberries, watermelons, grapes, old and new can Grow it in your own planting greenhouse.

See you, God, he really hasn't eaten fruit for half a year.

As a result, he could not help but want to plant something first when he got the seeds, so he could comfort his long-awaited stomach.

Fortunately, Chen Xin restrained this impulse.

His planting greenhouse now uses hydroponic planting trays to grow vegetables. Before this batch of vegetables is harvested, it is impossible for him to say that he has pulled out the vegetables currently grown in advance and replaced them with fruits.

Although the fields are now vacant, Chen Xin decided to continue growing rice instead of moving the fields out to grow fruits after some consideration.

Of course, after harvesting this batch of carrots, Chen Xin still plans to reduce a certain amount of carrot planting area and free up a small plot of land to grow strawberries and so on, so as to improve his food.

In addition, Chen Xin must also consider what Li Yulong wants from him for giving him so many benefits.

You must know how many times Li Yulong came to Chen Xin. Except that the fruit and vegetable machine was not a valuable item, the two hams and this large batch of seeds he sent were all hard currency that was very popular in the last days.

Chen Xin didn't feel that his relationship with Li Yulong was so good that he could give him something like this without asking for reward. There is no good thing in this world that pays without asking for reward. There was none before the end of the world, and even less after the end.

Chen Xin only agreed to the cooperation, and the cooperation has not yet begun. Li Yulong has invested so much in the early stage, and all he wants is more.

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