Once the intelligent urban city building was launched, it was snapped up by many people, and millions of properties have been sold in a few days, and buyers have also moved into new houses one after another.

People who have not bought the house they want, while frustrated, are looking forward to the completion of the second and third sets of city buildings in the future.

Ten days later, the second city building was completed and the property was sold, and with the first city building as a model, more people fell in love with this intelligent city.

The house price is cheap, all kinds of styles are decorated, every one you like is here, life is more convenient, the city sunshine and rain are controlled by artificial intelligence system, extremely safe, the best network.

The second set of City Mansion properties also sold out quickly, and City Tower is the gathering place for most human life in the future.

In view of the popularity of the city building and the safety and convenience recognized by the public, the government has also begun to purchase office space in the city building.

A city building that covers an area of two kilometers and has hundreds of floors, which is equivalent to the combination of hundreds of small cities, such a city building is no smaller than the first-tier cities, and the population that can live is also very large, and the people gather together and the management is more convenient.

Another 10 days passed, the third city building was completed and sold, and all the properties were sold out in just one day.

Qiming Technology's city building plan is also a very good idea for the official.

Pooling the population, returning more land to forests and trees, and returning farmland to forests can further improve the living environment of the earth today.

With the unlimited energy of small nuclear fusion generator sets, there are endless possibilities.

Residents who originally had land in the countryside to buy real estate in the city building can enjoy certain preferential discounts, sign an agreement on returning land to forests, and after the discount, you only need one or two thousand yuan to buy a very large house, or it can be said that it is not an exaggeration to say that it is a small manor, and it is very easy to grow flowers and vegetables in your own garden!

After trying to win as many people as possible to live in the city building, the original land of the people will be replanned, planted into patches of forests, and the rivers will be purified, and strive to make great changes in the environment of the Great Xia Kingdom in a few years, the air is fresh, the birds and flowers are fragrant everywhere, and the animals and plants are flourishing.

Rural residents and peasants have all entered the city buildings to live, and the original land has also been returned to forests, so how to solve the problem of human food and food, the answer is urban farms.

The City Tower has been welcomed by the vast majority of the public and continues to be built.

Such news is envious to foreign netizens who are now connected to each other all over the world, and many countries have asked Qiming Technology Company to help build city buildings in the country.

Upon receiving such a request, Qiming Technology Company did not refuse.

A month later, the fourth city building in Daxia was completed, and at the same time as the fifth city building was established, Qiming Technology's second large-scale giant god builder robot construction team was put into use, and Apple ordered the artificial intelligence system Xiaoice to control ten giant god builder robots made by simulated intelligent robots, which was no different from the first giant god builder robot construction team.

However, this second team of giant builder robot construction team did not build more city buildings in the first place, but another large building with a different role from city buildings, urban granaries.

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"Is this a granary, it looks like a city building!" Standing on a square building with a radius of two kilometers and a height of two kilometers, Duan Lingxiao is looking forward to visiting the latest building of Qiming Technology Company.

The flying car stopped in the ground floor hall of the granary, and after Duan Lingxiao got off the flying car, he came to the elevator area in the granary according to the guidance of the simulated intelligent robot in the granary.

It is said to be a granary, but in fact, the hall on the first floor looks no different from some official office areas, and there are also many guided simulation intelligent robots, service desks, and so on.

The granary is open, there are a lot of people coming today, fortunately, there is a virtual guide linked to the flying car network, which can divert tourists first, and after learning about the different plants on each floor on the network, tourists can take the flying car directly to the floor they want to visit.

However, the granary is open, many people still want to see with their own eyes all aspects of this building that carries the future of human ration production, carefully visit, there are many tourists in the hall, even if there are a full hundred high-speed non-inductive elevators of Qiming Technology Company, it seems a little crowded today, many tourists who are not willing to wait, go directly to the upper floor from the stairs next to it.

Following the flow of people, Duan Lingxiao also chose to take the stairs to the second floor.

followed the flow of people up the stairs, and before they went far, Duan Lingxiao and the others came to another world.

It is said that it is heaven and earth, but in fact, it is just a holographic projection of the picture, and there are many tall people in the crowd, and they can reach the ceiling above their heads by stretching out their hands!

After reaching out and touching it, Duan Lingxiao estimated the height of this granary in his heart, which was only about two meters!

However, thinking that this is a building for growing food, it doesn't matter if it is two meters high, even Duan Lingxiao thinks that one meter is okay, because this floor is a floor for growing strawberries.

The temperature here is about 25 degrees Celsius, which is also the right temperature for strawberry growth, and depending on the growth conditions of the plants, the granary building can be adjusted to the most suitable growing temperature.

At the entrance of this floor, Duan Lingxiao saw some introductions about strawberries on this floor.

(Second floor, strawberry planting base.) ）

(Strawberry is the most commonly cultivated hybrid of the genus Rosaceae.) It also often refers to its fruit. Strawberries are perennial herbaceous plants. The parents were Virginia strawberry native to North America and Chilean strawberry from Chile in South America, which were later crossbred in France.

There are many kinds of strawberries, this floor is mainly planted with Shuofeng strawberries, Mingjing strawberries, Chunxu strawberries, Xingdu strawberries, Zhangji, Saiwa, Hongyan and Sweet Charlie, etc., the yield is relatively high, the taste is very good, and the yield per mu is expected to be 600 catties.

Most of the strawberry fruits are pointed ovate, about 3cm in diameter, and some strawberries have a special shape. The fruit is bright red in color and has dense seeds on it, which are very finely distributed, usually concave on the surface of the fruit. Sometimes the fruit is more evenly colored, but sometimes it is grayish-white, with the sepals flat on the fruit. It tastes sweet and juicy.

Its sweet taste is loved by many people.

The growth temperature range of strawberry plants is 15~30 °C, which is a thermophilic plant, and the suitable temperature for root growth is 15~20 °C, the suitable temperature for aboveground growth is 20~30 °C, and the suitable temperature for flowering and fruiting is 15~25 °C. Grass poison is very water demanding, but it is not waterlogging tolerant, and it requires both proper moisture in the soil and sufficient air. The soil quality is sandy loam, pH value is 5.5~6.5, strawberry is a light-loving and shade-tolerant plant.

Strawberries are not very strict about temperature. It takes about 20-60 days for strawberries to ripen from flowering to fruit, and generally about 30 days. Among the various environmental conditions, the effect of temperature on fruit ripening is prominent. The temperature is high, and the fruit takes a short time to ripen, and vice versa. According to the test results, budding growth begins when the outside temperature reaches 5 °C in spring, and the cold resistance of the plants is low at this time, and most of the plants will die when they encounter a low temperature of -7 °C, and most of the plants will die at -10 °C. The most suitable temperature for strawberry aerial growth is 20~26°C. It takes up to more than 3 months at 9°C and 3 weeks at 30°C. Excluding the low temperature hours, the accumulated temperature can be matured within the range of 17-30 °C, and the accumulated temperature is about 600 °C.

The flowers of strawberries are open to the sky, and they are weak in resistance to low temperatures, so they are susceptible to early spring frosts. The suitable temperature for anther dehiscence, pollination and fertilization is 13.8-20 °C, which is lower than 5-10 °C, which is obviously not conducive to flowering and fruit setting, and is easy to cause deformed fruits. Generally speaking, strawberries are more resistant to high temperatures, but at 45°C, they can also cause teratomorphic fruits due to poor pollination and fertilization.

Flowering below 0°C or above 40°C will affect pollination and fertilization, resulting in deformed fruits, and the minimum temperature limit for flowering and fruiting is 5°C. Flower bud differentiation occurs when the temperature is lower than 15°C, and flower bud differentiation stops when it drops to 5°C.

When the temperature exceeds 30 °C in summer, the growth of strawberries is inhibited, no new leaves grow, and some old leaves appear burned or scorched.

Here, there are the most suitable growing conditions for strawberries, the best growth care, the best nutrition, no insects, no pesticides, artificial pollination, simulated intelligent robots gently harvest, plant, to ensure that each fruit is ripe in the shortest possible time, the best taste of the fruit, here, strawberries grow vigorously all year round, every fruit you eat in the future will be picked within ten minutes, through the flying car and the simulation of intelligent robots to your home on the top. ）

A full two-kilometer stretch stretches as far as the eye can see, a vibrant strawberry planting base, with dirt and cement paths on the ground, and simulated intelligent robots dressed as farmers walking through the fields from time to time.

Duan Lingxiao and other tourists are surrounded by bright and soft sunlight, and you can see the water droplets on the strawberry leaves dripping green in the sun.

In the distance, there is a cloudy rain that is falling, and the composition of this rain is a nutrient solution, which can provide the conditions for plants to grow quickly and strongly, with sufficient sunlight and sufficient nutrients to moisturize the rain, and promote the rapid and good growth of strawberries.

After walking around the second floor and watching all kinds of strawberries grow strongly, Duan Lingxiao went to the third floor.

On the third floor, there is a paddy field, in which the green seedlings are swaying slightly in the breeze.

This floor, which is a rice planting floor, is also about two meters high.

The two-kilometer range doesn't seem too big, and it only takes about half an hour for a person to walk back and forth, but this is a two-kilometer range in length and width, not a straight line, and it actually looks extremely huge.

The length and width are two kilometers, which is converted into an area of 40 square kilometers, and there are 60,000 acres of land when converted into acres!

And 60,000 acres of land, if planted with high-yield plants, such as rice, potatoes and other plants.

Under normal circumstances, the east-west spacing of rice is 30 cm, the north-south spacing is 13 cm, 17,100 plants can be planted per mu, and each plant is harvested with an average of 50 grams of rice grains, that is, the yield per mu is 1,710 catties.

Even if the yield per mu of the urban granary is the same as the previous planting conditions, that is, the yield per mu is 1710 catties, and a floor is full of 60,000 mu of land, which can harvest about 100 million catties of grain, and the planting conditions of the urban granary can ensure that it is planted four times a year, and only one floor can harvest 400 million catties of grain a year!

With such a floor, this two-thousand-meter-high urban granary has more than 800 floors!

If all of them are used to grow rice, at least 300 billion catties can be harvested in a year!

Based on the fact that a person eats one pound of rice a day, one such building can provide the staple food needs of more than one billion people in the Great Xia Kingdom today!

Of course, it is impossible for a person to eat just rice every day, and such a building cannot be just one.

According to the introduction of Qiming Technology Co., Ltd., in the future, each city building will be equipped with one such urban granary, as well as an urban farm, and only three city buildings can be built for one month, which can provide tens of millions of people's living needs!

And at the staircase on this floor, Duan Lingxiao also saw an introduction to this floor.

(3rd floor, rice planting base.) ）

(Introduction to Rice...) ）

(The rice varieties planted in this layer are Golden Rice No. 2, Ivory Xiangzhan, and Xiligong Rice, which are both important in taste and yield, and the yield per mu is expected to be 1500 catties.) ）

Strawberries on the first floor, rice on the second floor, green peppers on the third floor, eggplant on the fourth floor, fruit apples on the fifth floor, fruit bananas on the sixth floor, and bananas on the seventh floor. Eighth floor...

It took most of the day for Ling Xiao to visit less than 30 floors, and he was already so tired that he was out of breath!

The whole city granary has more than 800 floors, and all the common vegetables and fruits of the people of Daxia are included, and even many vegetables and fruits because of the harsh planting conditions are also here.

This is the breadbasket of mankind in the future, and it is the best granary!

According to official information, when the grain in the city's granary begins to be produced, the prices of grain and vegetables in various supermarkets and online vegetable markets will fall off a cliff, at least to one-tenth of the current price, and even the price of many vegetables and fruits is only one percent of the previous one!

With a small nuclear fusion generator set, there is basically no cost for unlimited power supply, and the construction of urban buildings and the simulation intelligent robots working in them, granary intelligent systems, once produced, the maintenance cost is also very low, with the product quality of Qiming Technology Company, it is possible to maintain stable operation for dozens or hundreds of years.

Even if it is a granary that sells grain and vegetables at a price of one percent, it can supply tens of millions of people, and it only takes a few years to pay off, and the rest is profit!

In addition to the urban granary, urban farms are also being established, so that the people's life in the future will be more prosperous, unlimited supply of grain and vegetables, fresh milk, meat products, etc., will also be as if there is no money, everyone can consume at will.

When they have nothing to do, they can come to the city's granary to pick fruits and eat them freshly, or choose their favorite fresh vegetables.

Or go to the city farms for fishing, horseback hunting, and so on.

Intelligent plant and animal growth management allows people to eat at ease, eat at ease, no melamine, no pesticides, no harmful substances to the human body.

The price is amazingly cheap, and the situation of eating well every day is less than 100 yuan a month, and for the current subsidy of more than 3,000 per capita per month in the Great Xia country, there is no need to worry about the basic life at all.

With the popularization of urban farms, human beings will not be hungry, and the dawning medical cabin will prevent human beings from most diseases, and Qiming Technology Company has solved the worries of most human beings by itself!

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