alien heir

Although Cheng Yuan's hometown is good, but after all, the place is small and the layout is small. After playing for nearly half a month, it is basically something to see and play.

Of course, during this period of time, Cheng Yuan is not just looking around, he also has another important activity, which is visiting relatives and visiting.

This is also an old unwritten custom in Linjia Village. Generally speaking, if someone in the village has a promising child, most of them will be taken around by their parents to visit. While chatting and making connections, it is mainly to promote their own children's abilities. , let others realize.

At worst, this unwritten custom is showing off, but at best, this behavior can also be regarded as a primitive mutual aid mechanism for villagers.

This is because, after a promising person in the village visits everywhere, everyone in the village will recognize him and his abilities, so that if the villagers have any problems in the future, they can think of this capable person. Then go get help.

Generally speaking, if the villagers come to ask you, as long as it is not something you really can't do, you should always help the villagers in the village, otherwise you will be stabbed in the back, and the whole family will not be able to lift their heads.

It is precisely because of this mechanism that the talents of Linjia Village are still so united. For example, when Cheng Yuan went to school, it was because he asked the village director that he received a student grant so that Cheng Yuan could go to school in the county.

It can be said that if the old village director hadn't helped to find a relationship with the money back then, no matter how good Cheng Yuan's academic performance in the village was, it would have been impossible for Cheng Yuan to go to the key middle school in the county, and if he couldn't go to the key middle school in the county If you go to middle school, it is impossible to be admitted to Shangdong University, and you cannot stay in Shangdong. Naturally, you will not be able to encounter the alien heritage.

But it is a pity that the old village director's family who once sponsored Chengyuan moved out long ago.You have become an urban registered permanent residence, and their family conditions are good, so there is no need for Cheng Yuan's help for the time being, and if others don't ask you, but you rush to help, it will cause other people's displeasure, and the same will happen to you. Said by the villagers.

Although he couldn't repay the old village director's family, Cheng Yuan decided that he should do more for the folks in the village.

The so-called teaching a man to fish is worse than teaching a man to fish is just building free schools.Free hospitals and free nursing homes can only make the villagers have no worries, but because the people in Linjia Village are very face-saving, everyone may be very grateful for this kind of charity, but they may not be very appreciative .

Therefore, in order to truly develop the village and allow the villagers to truly gain self-confidence, the key is to give the villagers a way to make money so that they can make money by their own ability.In that way, Cheng Yuan's family can gain the real respect of the villagers.

Linjia Village is a traditional village with many plains and few mountains.Therefore, the main income of the village is obtained through farming, and the education level of the villagers is generally not high. Before the new generation of talents rises, it is obviously unreliable to build high-tech factories.So it is necessary to give them a project that is easy to learn and easy to make a fortune.

After thinking about it, Cheng Yuan felt that most of the people in the village had been farming all their lives.He is very good at manipulating crops and vegetables. It is best to develop a new type of ecological agricultural project in this village.

In fact, in the past, from the county to the town, they paid great attention to the development of local agriculture, such as building roads and building reservoirs, all to promote local agricultural production.

However, agricultural production itself is a complex industry with high investment and high risk. It does not mean that if you build more roads and reservoirs, the income of villagers and the level of local agriculture will be greatly improved immediately.

Compared with large-scale image projects such as road construction, street lamp construction, and reservoir construction, farmers are given more tangible support, such as providing them with small agricultural loans, providing them with high-quality seeds, fertilizers, and pesticides, and providing them with a full range of technologies. Support is the most reliable.

Things like providing small loans to farmers, providing high-quality seeds, fertilizers and pesticides, and providing all-round technical support are quite cumbersome and troublesome things. Obviously no competitive advantage.Therefore, the cadres in the villages and towns basically don't pay much attention to these things that can actually improve the interests of farmers. What they usually pay attention to is nothing more than cremation, family planning and other things that can be fined, or they focus on some big projects that can make money. The development of the villagers can be imagined if the higher-ups are not careful.

Of course, it's not bad to focus on big projects. At least the infrastructure is good, and it will be much more convenient for Cheng Yuan to start those new agricultural projects.

Cheng Yuan is also from a farming family, and in a big city, he has a broad vision, so after walking around, especially along the new reservoir, he basically has a general idea in his mind.

In Cheng Yuan's view, the utilization rate of land in Lin's Village and several nearby villages is still very low. The villagers' farming methods are mostly extensive farming, not intensive farming.

For example, corn, the most productive local crop, is basically the kind of feed corn that is easy to feed. The farming method is simply to plow down the ground, sprinkle seeds, and apply chemical fertilizers, and then basically ignore it. Several times of pesticides, and then when the harvest season came, several families hired a combine harvester to harvest the corn in one go.

In addition, there are also wheat and even rice plants, which are also extensively planted similar to corn, and the yield cannot increase at all.

Of course, there are many reasons for this phenomenon. In addition to unfamiliarity with new technologies and new seeds, there is another important reason, which is the shortage of local labor force.

Basically, Linjia Village is the same as other rural villages in Huaguo. Most of the young laborers have gone out to work, and those who stay in the village are basically the elderly and children, and the main force of farming is also the elderly and some left-behind women here.Obviously, let old people and women farm the land, don't expect them to be productive.

However, this point reminded Cheng Yuan and made him realize that his robot technology might be a good way out in the field of agriculture.

In fact, the simplified version of the robot, or cheap steel plate making, has already achieved a breakthrough. Even the production line has been assembled in Sweden, and the prototypes have also been produced.But Cheng Yuan has not promoted this technology for a long time, because he is afraid that the premature introduction of robot technology will make Huaguo lose its competitiveness prematurely.

Everyone knows that one of the most important factors for Huaguo's rapid economic growth is the cheap and abundant labor force. It is the cheap labor force that has created Huaguo's economic miracle.Although this cheapness is changing now, and labor costs continue to increase, it is worldwide.The competitive advantage of Chinese labor force is still very strong.

And if robotics technology is vigorously promoted, especially the all-round humanoid robots, it will obviously be a great boon for Europe, the United States and other countries, but for Huaguo, which has insufficient technical reserves and industrial transformation has not yet been completed, But it was a premature blow.

However, you can't give up eating because of choking, or because you are afraid of these things.The robot will not be launched, so Cheng Yuan decided to launch this multifunctional robot first in some fields where labor is scarce, for example.In the field of agriculture, robots can be used at all.

Although Huaguo seems to have a large agricultural population, in fact, with the acceleration of urbanization, the agricultural labor force in Huaguo is decreasing year by year.In many places, rural labor has directly become a scarce commodity, which has directly caused the slow growth of agricultural production in Huaguo.

Don't look at Huaguo's continuous harvest in recent years.But that is based on the widespread use of chemical fertilizers and pesticides, coupled with the fact that the agricultural foundation is too weak. In terms of agricultural labor efficiency, it is far lower than farmers in Europe, the United States and other countries.

What Cheng Yuan has to do now is to make an experiment to see what kind of benefits robotic technology can have in the field of agriculture.

Although the main function of construction robots is to do construction, as long as the program is modified to allow them to plow the land, they are equally powerful.

With Cheng Yuan's design and Xiaolan's assistance, making such a modification is easy. It took only a day, and the relevant agricultural skills program was input to the construction robots who were on standby after the school was built.

Afterwards, Cheng Yuan had a brief communication with the leaders of the local town committee and government, and then began experimental robot operations on a plot of land.

Facts have proved that construction robots are not only good at building houses, but also good at operating agriculture!

The first is to plow the land. Thanks to the gophers, deep plowing is no longer difficult. In addition to deep plowing, these gopher robots also have an important role to drill some pipes to install sprinkler irrigation systems.

After the gophers have turned the wasteland into a familiar place for traffic, the next step is to carry out further refinement operations.

The detailed operations are basically humanoid robots and spider robots. I saw them holding strips of pvc pipes and starting to bury pipes in the preset pipes in the field.

There are two types of such pipelines, one is a water spray system combining sprinkler irrigation and drip irrigation, the main function is to water plants, and the other is a fertilization system that infiltrates water underground, and the main function is to slowly and slowly fertilize organic fertilizers. Penetrate evenly into the soil.

These two kinds of pipelines are divided into two layers: above ground and underground. The pipeline on the ground is a water spray system, which is mainly for easy disassembly at any time, while the pipeline deep underground is densely packed with fertilization pipelines, just like floor heating. Like a pipe, the purpose is to allow the fertilizer solution to be released directly deep in the soil, and take advantage of the fertilization of plant roots to allow their roots to penetrate deeper.

Both pipelines have many sensors. For example, the water spray pipeline can sense information such as temperature, humidity, and light intensity, while the fertilizer infiltration pipeline can detect information such as soil pH, rich in trace elements, bacteria, and germ concentration. Back to the computer, you can let the computer make the most optimized instructions.

For example, if it rains, the sprinkler will not work, and if there is a difference between the pH of the soil and the trace elements, organic fertilizers can be deployed as needed to allow the crops to grow in the best environment.

Of course, these settings are all basic farmland settings. Depending on how the land is used, the situation will be different. For example, whether it is a greenhouse farmland or not, the relevant settings will be different.

The first is the greenhouse farmland. The greenhouse farmland is basically for anti-season, that is, to artificially create a greenhouse, which can avoid the changes of the four seasons and produce the crops you want all year round.

In order to make it comfortable for people to enter the greenhouse, the greenhouse is built very high, with a height of three meters, and the surface of the greenhouse is made of a film with a vacuum air cushion interlayer, which can maximize heat preservation.

In addition, an intelligent ground source heat pump air-conditioning system and an intelligent ventilation system will be installed inside the greenhouse, and light-transmitting solar panels will be installed outside the greenhouse to make full use of sunlight.

In this way, the ground source heat pump air conditioner inside the greenhouse, as well as the ventilation system, water spray system, and fertilization system, can use solar cells to provide electricity, and because solar cells are light-transmitting, they can also provide energy for plants. enough light.

The non-greenhouse farmland is an open-air farmland. This kind of farmland is relatively simple and not as complicated as the greenhouse farmland. However, in the middle of the farmland, a small pond will be dug at a certain distance, and fish can be raised in it. The water and silt can be used as fertilizer for crops.

At the same time, some trap lights and traps will be placed in the open-air farmland to mechanically suppress harmful organisms such as pests and mice. Of course, these traps are also intelligent, and can distinguish whether they are beneficial insects or pests.For example, if it is a bee, seven-spotted ladybug, etc., the trap will not work, or if it is a frog, the trap will not work either.

In addition, whether it is a greenhouse farmland or an open-air farmland, there are speakers. When there are people, you can play music. When there is no one, you can emit the sound waves that the plants like according to the type of crops planted, so as to promote the cultivation of crops. output and quality.

In short, whether it is greenhouse farmland or non-greenhouse open-air farmland, it is an ecological setting.

Compared with these farmland settings, the most brilliant thing is that the operation of these crops, such as going in to plant seeds, does not require humans at all, and can be operated by robots. What humans have to do is to go in and observe closely Take a look at the growth status of the plants to judge whether you need to water or fertilize.

In other words, in this new type of agricultural system, human beings can already be freed from heavy labor, and only need to use their own rich experience to judge whether the crops are growing well or not, and make adjustments according to the situation, and all adjustments, They are all automated systems, such as spraying water, fertilizing, adding carbon dioxide, adding nitrogen, heating, cooling, etc., all are automated!Even clearing weeds and pruning branches and leaves can be done by robots without manual work at all!

This kind of plant farmland is just one of them. Other systems, such as pig, sheep and cattle pens surrounding the farmland, and underground biogas digesters, are also designed. After the complete construction is completed, it will be a smart farm centered around intelligent livestock breeding. An intelligent circular ecological agricultural system integrating fish farming, green feed and fertilizer processing.

The most important point is that in this new system of intensive cultivation and no need for heavy manual labor at all, the crops planted are all organic crops, no genetically modified seeds, no pesticides, no herbicides, no Mineral chemical fertilizers produce green and organic crops!

As for the cost, the initial investment may be relatively high, but once it continues to be used and the circular ecological agricultural system is fully utilized, it only takes five years to pay back the cost, and then it will be pure profit, and a few elderly women and children can take care of it. A large area, you only need to look at the computer monitor at home, move the mouse and keyboard to perform most of the operations, no heavy physical labor is required at all, it is very suitable for Linjiacun, which currently lacks young labor! (To be continued..)