The second generation of water and fertilizer integration technology, sounds lofty, in fact, it is not mysterious at all, its core is the drip irrigation system, is with the help of the pressure system (or the natural drop of the terrain), the soluble solid or liquid fertilizer, according to the soil nutrient content and the fertilizer demand of crop types and the characteristics of the fertilizer demand, mixed into the fertilizer liquid and irrigation water, through the controllable pipeline to the crops in the field water supply fertilizer. (Good novel.)

Drip irrigation system has two major technical difficulties, first, is the drip pipe on the "drip hole" will be blocked, once the water hole is blocked, the dealer next to the water hole can not get nutrition, will rob the nutrition of the dealer next to it, in this way, it will cause the adjacent dealer malnutrition, the rise is not good, if the large-scale "drip irrigation" hole blockage, then the whole water pipe has to be replaced, the early drip irrigation pipe is expensive, many farmers can not afford the expensive pipe construction replacement cost, Therefore, drip irrigation technology has not been well promoted.

However, with the advancement of technology, the cost of pipes is getting lower and lower, and the problem of liquid fertilizer residue has been solved, drip irrigation technology has been widely promoted around the world.

Israel was the first country in the world to adopt drip irrigation technology, and its history can be traced back to the mid-to-late fifties, because of the drought and lack of rain in Israel, which laid the foundation for the large-scale application of drip irrigation technology.

Although drip irrigation equipment is expensive, Israeli farms use a group farm system similar to that of the Soviet Union, and the state's financial resources are guaranteed, so the cost of drip irrigation pipes is negligible.

But it can't be replaced by private farms, which in Europe and the United States generally occupy a large area, need to lay long pipes, and need to pay a lot of costs, so no private farmer will build this thing. For example, on a 10,000-acre farm in the United States, it would cost $240 million to build a farm-wide drip irrigation system, which is a lot of money that farmers will not install unless they are crazy. It is better to use a tractor to dig a few ditches to save trouble, which not only saves materials, but also saves the labor costs generated by pressing the water pipe, knowing that in Europe and the United States. Labor is very expensive!

The second problem is liquid fertilizer technology, the concept of liquid fertilizer has been there very early, but because the technology is immature and the production cost is high, the current European and American countries are generally based on the use of chemical fertilizers.

Chemical fertilizers are dissolved in water. Residue can clog pipes, and the problem of fertilizer residue is one of the main reasons why drip irrigation technology is not widely promoted. 【\网aixs】

But in Ling Shizhe's eyes, these two problems are not a problem in the first place, and the blockage of the pipe hole can actually be solved by simply changing the installation method of the water pipe.

Before the Fourth Middle East War began, Ling Shizhe went to an Israeli farm to see the so-called drip irrigation system, and found that when they installed drip irrigation pipes, the pipe holes were actually installed downward, so that once there was residue in the water and fertilizer, it would accumulate around the pipe holes. Over time, blockages will naturally occur.

However, if the pipe hole is installed facing up, there will be no clogging problem, and the specific gravity of fertilizer residue and water magazine is greater than that of water, and it will naturally be deposited, so the pipe hole will not be blocked naturally.

The pipe hole will not be blocked, but the residue will remain in the pipe, and after a long time, the whole pipe will also be blocked, what should I do? Simple, before entering the fertilization pipeline, a filter can solve the problem. When the time comes, just clean the filter regularly. (Good looking novel Marshmallow.)

Besides. Ling Shizhe has another secret weapon.

That's the use of biogas slurry, yes, the so-called second-generation integrated water and fertilizer technology, which combines a drip irrigation system with a biogas digester. It completely solves the problem of fertilizer residues.

It is important to understand that chemical fertilizers are very easy to produce residues, they are not water fertilizers in the first place, and farmhouse fertilizers can avoid this problem very well.

Specifically, the manure of people, livestock and poultry is collected into a biogas generator to form biogas, which produces biogas slurry and biogas dirt (a kind of Xi-like substance also called biogas organic matter) in the process of biogas generation. The generated biogas slurry flows to the biogas slurry pond through the pipeline, and the biogas slurry on the top of the biogas slurry pond is pumped up by the installation method of low in and high out of the pipeline, filtered by the filter, and added to the container tank for water and fertilizer mixing.

There are two scale marks inside the container, one low and one high, the low one is the biogas slurry scale and the high one is the water scale. As soon as the filtered biogas slurry reaches this low scale line height, the biogas slurry transport pipeline is closed.

Then the water supply pipe is opened, but before the water is injected into the container, the water must be filtered through a high-precision filter to remove impurities and sediment in the water.

In this way, the problem of fertilizer residue is basically solved, and then it is only necessary to fill the water (to the standard scale mark), then mix the water with the biogas slurry sufficiently, and finally open the drip irrigation pipe valve to supply water and fertilizer to the farmers throughout the field through the drip pipe.

The whole process is convenient and fast, one person can complete it, and there is no need to send a special person on duty, which can save a lot of labor costs for the farmer, and it does not need electricity, and the non-powered water pump can help you solve the problem.

The biggest advantage of fertilizing with biogas slurry is that it is not only rich in nutrients, but also the farmer's ability to resist pests and diseases will be greatly enhanced after absorbing the biogas slurry, reducing the amount of pesticides used.

Biogas organic matter is also a treasure, it is an important raw material for biofertilizer.

Biogas organic matter is one of the by-products produced in the generation process of biogas, a sewage separation device is directly installed in the biogas and biogas slurry pond, after the sewage is separated and dried, the sewage (biogas slurry) enters the biogas slurry pond, and the dirt (organic matter) becomes a granular powder.

Because it is a by-product of microbial decomposition, it is not a stool, the granular powder is not smelly, and it also emits a vinegar fragrance, which can be directly sprinkled in the field as farm fertilizer, or sold to fertilizer factories as biological fertilizer.

However, Ambrera has three large biofertilizer manufacturing plants in Europe and North America, and the organic dried product is naturally taken away by its own company.

Hong Kong is too small to build a bio-fertilizer manufacturing plant, and the biogas organic matter is separated and dried, packed into special waterproof packaging bags, and then transported by ship to factories in North America and Europe to produce various bio-fertilizers, and then sold to farms in Europe and the United States.

Canada, Hong Kong, Australia and seven European countries all deal with waste in joint ventures with the government, with only the United States working with local landlords, with three joint ventures in the eastern, central and western regions.

Ambrera Integrated Environments is inconspicuous compared to other subsidiaries, but its annual turnover is the highest of all subsidiaries and the most profitable.

Ling Shizhe's biogas treatment technology is the later Danish biogas treatment program, which is very mature in technology, since the day of its birth, many European and American countries have sent letters, hoping to introduce this set of technology. Ling Shizhe's reply was that technology can be given, but it must be a joint venture.

Europe and the United States are definitely not dry, biogas is energy! Think about it. How many people and how many livestock are there in Europe and the United States? The amount of excrement produced every day is an extremely terrifying number, how much biogas is produced every day by so much excretory garbage? After purifying it into natural gas, it can not only generate electricity, but also be used as fuel for residents, and consider the huge amount of money spent on the amount of natural gas imported by Western European countries from Russia every year in later generations. You can understand how profitable biogas treatment is?

If you don't do it, Ling Shizhe didn't bother to pay attention to them, so he built a biogas treatment system for the farmer with peace of mind.

After using it for a while, the farmer realized the benefits of the system. First of all, the biogas plant produces a lot of gas, the output is very stable, and it is also clean, hygienic, safe and efficient, and there is little maintenance. The biogas slurry produced can meet most of the nutrients needed for the growth of crops, and the farmer not only has a good growth trend, but also greatly improves the ability to resist pests and diseases, saving the farmer more than half of the fertilizer and pesticide purchase funds. Moreover, the separated solid organic matter can also be sold to fertilizer factories to make money, and the income of farmers is quite considerable.

Unlike other biofertilizer technologies, biofertilizer from biogas solid organic matter is another technology that is self-contained, and this technology is only mastered by Ambrera. As early as when installing biogas systems for farmers in Europe and the United States, Ling Shizhe signed solid organic matter purchase agreements with those farmers.

Then a fertilizer plant is set up, and when the solid organic matter accumulates to a certain amount, it starts production.

Ambrera produces a wide variety of biofertilizers. The technology is mature, the cost is low, and the selling price is not high, only about 10% higher than that of chemical fertilizer. Therefore, as soon as it was put on the market, it became a hot commodity.

Seeing that both the farmer and Ambrera made a lot of money from biogas, European and American countries could no longer sit still and came to the door again...... After several rounds of negotiations, it was finally agreed to enter a joint venture with Ambrera, and the company's operation was also handed over to Ambrera, but the government must hold the largest shareholder......

The outcome of the negotiations was better than I expected. This is almost a copy of Denmark in the later life, in the previous life, Denmark relied on the technology that was one step ahead of other European countries to establish joint ventures with European countries, which made the Danish government make a lot of money, not to mention that Ling Shizhe's technology appeared in the 70s, and the shock brought to them is conceivable.

Because of this, Ling Shizhe wanted to copy the Danish government's approach back then, but he didn't expect the result to be successful, which made Ling Shizhe simply ecstatic. You must know that Denmark relied on large-scale biogas generation and treatment technology back then, but it fed the whole of Denmark, which was tens of billions of euros in annual income! Now that it has been robbed by Ling Shizhe, it is difficult for the integrated environmental company not to become the most profitable subsidiary of Ambrera.

"Okay, the seventh will do as you say." Ling Shishi didn't even ask the price, and agreed to his plan.

How Lao Qi used biogas technology to make a windfall, the third sister Ling Shishi is very clear, Hong Kong and her farm are actually Ambrera's experimental field, since it is a test field, Ling Shizhe will definitely not charge her, the only thing Ling Shishi can do is to help him promote this irrigation system to other farms.

Yan Xiaoyun knew for the first time that biogas technology could make a lot of money, and asked with some curiosity: "Husband, the construction of a super-large biogas treatment system requires a lot of investment, right?" What's more, there is a lot of investment in natural gas power plants and waste-to-energy plants, right? How did you manage this funding? ”

"He's a white wolf who hasn't paid a penny, and he's empty gloves." The third sister, Ling Shishi, took a sip and said.

Yan Xiaoyun......

"Let me tell you, it's actually very simple." Seeing Yan Xiaoyun's puzzled face, Zhao Xiaoyun came out and explained: "It is to first sign a joint venture contract with the governments of European countries to establish a company, and then take this contract to the financial market of the country where the joint venture company is located to find a securities company to list and finance.

The funds raised by the joint venture after listing will be used for the construction of large-scale biogas treatment centers, natural gas power plants and waste-to-energy plants. ”

At this time, the third sister said: "And not only that, my husband in order to save construction costs to the greatest extent, but also asked the eldest brother to help, the construction workers in Europe and the United States have extremely high labor costs, and many infrastructure construction technical difficulties are not high, he has contracted to the Ling Group to do, even Li Li's brother Li Zhen has also taken a lot of this kind of work, and the places with high technical difficulty are handed over to the construction company in the country."

Most of the construction workers in Hong Kong and Taiwan are from a hard background, especially the Hong Kong workers, who are basically refugees from the mainland, so they are particularly able to endure hardships. Their salary is only one-twentieth of that in Europe and the United States, and the guy Lao Qi directly crossed the eldest brother and Li Zhen to encourage them, saying that as long as the quality is guaranteed, every day in advance, they will be rewarded with one day's salary, two days in advance, one week in advance, one week in advance, one month in advance, and one year in advance; And so on. The reward money does not go through the hands of the eldest brother and Li Zhen's company, and Ambrera will send it directly to them.

Think about what happened to these workers when they heard it, and they worked even harder for the bonus, and those European construction workers were terrified. The first phase of the project is planned to take three years, the project has a total of three phases, and it is planned to be completed in nine years, and the first phase of the biogas treatment system was completed in less than a year, and all the projects were completed in three years. ”

Yan Xiaoyun was stunned, she didn't expect that there would be such a method, and muttered: "Empty gloves white wolf, it took only three years to complete it in nine years, so the cost must be very high, right?" ”

Zhao Xiaoyun said: "Higher is higher, but the funds raised have not been spent, you must know that the salary of their workers is only one-twentieth of that of Europe and the United States, even if they pay six years of salary as a reward, it is much lower than the salary of European and American workers, not to mention that the project has been advanced by six years." How much revenue will this time be generated? ”

"Is this how all European countries operate?" Yan Xiaoyun asked.

"We currently only have joint venture agreements in Europe with the United Kingdom, the Federal Republic of Germany, France, the Netherlands, Denmark, Finland, Norway, these seven countries," Ling said. Although this method can greatly improve the enthusiasm of workers, after a long time, even the hard-hitting man can't stand it, and in so many countries, with the support of Hong Kong and Taiwan/Bay, there are not so many manpower, not to mention Hong Kong, Canada and Australia. So then it doesn't work, as long as they can finish it on time. (To be continued.) )

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