Everyone is satisfied with the current situation on the farm.

Although the farm output is not very large now, as the surrounding land is constantly being cleared out, both the number of greenhouses and the amount of grain produced will continue to increase.

The current ecological greenhouse is just the beginning. With the country's investment in grain production, new ecological greenhouses will become more and more, and more grain will be produced.

Just like the saying has always been, a spark can set off a prairie fire, and this ecological greenhouse that can still harvest food in the extreme night and cold winter is the spark that has already been ignited.

We inspected the greenhouses in the farm and helped the farm workers solve some problems they encountered in maintaining the operation of the greenhouses. It took almost a whole day to complete the inspection and return to the research center.

"The original full-mechanical automation of the ecological greenhouse is indeed a bit too high. I just talked to those workers. Six of them can be busy maintaining an area of ​​20 acres. This is very meaningful!" Sitting in the car back, Chen Xin was talking to a researcher about the ecological greenhouse.

When the scientific researcher heard Chen Xin's words, he nodded in agreement: "Full-automated mechanical harvesting can indeed save a lot of manpower investment, and at the same time make the greenhouse more scientific and efficient, but the investment is still too high. The two fully automatic mechanized greenhouses are enough to build three non-mechanized greenhouses of the same area."

"Although that is the case, there must be mechanized greenhouses. If we do not engage in fully automatic mechanization, we can try semi-automatic." Although Chen Xin also understood that the investment in fully automatic mechanized ecological greenhouses was too high, he still felt that he could not give up mechanization.

The researchers who talked with Chen Xin also agreed with this. He could understand Chen Xin's meaning: "I also agree to appropriately improve the degree of automation. After all, there are six people in twenty acres of land, and eight people are needed when harvesting. This labor cost is not low!"

Although the labor cost is not valuable now, one acre of ecological greenhouse can support about three to five people, and only six people can maintain twenty acres of land. No matter how you calculate it, this is a matter of greater investment than output.

But a large amount of manpower investment also means that the corresponding logistics support must keep up.

After all, people need to have various needs for food, drink, defecation and urination. Even if the conditions are more difficult now, various needs can be relatively simplified. These thousands of acres of farm ecological greenhouses also require thousands of people to maintain.

In addition, there are still workers around to clear the snow and continuously build new greenhouses. After that, the manpower will be invested here, and the number of people will continue to do so.

Before the disaster, with the help of modern agricultural machinery, one person could cultivate 50-100 acres of land. Now six people have 20 acres of land. Even if the ecological greenhouses are planted in three-dimensionally and the yield has been greatly increased, it still seems that manpower investment is too dense.

So in the eyes of Chen Xin and this scientific researcher, we must consider reducing the number of people maintaining ecological greenhouses in any case.

The reason why ecological greenhouses need so many people to maintain is that they grow too many crops and need to do a lot of things every day to ensure the normal growth of all crops.

Moreover, because the symbiotic relationship of the ecological system is maintained, the maturity cycle of crops is deliberately separated, so that ripe vegetables and fruits need to be harvested every once in a while, and the daily maintenance workload is also increased.

Because the ecological greenhouse on the scientific research center is used for experiments, it uses fully automatic machinery provided by Chen Xin, which greatly reduces manpower investment.

This makes it possible for a 100-acre ecological greenhouse to complete all daily maintenance work only three to five people, and even harvesting does not require additional manpower investment.

It just corresponds to the soaring construction costs.

Therefore, in comparison, Chen Xin believes that the degree of mechanization of ecological greenhouses should be appropriately increased, not only to avoid the high cost of fully automatic mechanization, but also to avoid excessive human investment in full manpower maintenance.

Appropriately increasing the degree of mechanization so that a person can be responsible for more work, which can not only reduce manpower investment, but also improve the efficiency of work.

After all, there is a problem of proficiency in human labor. Many crops are planted in one acre of ecological greenhouses. The workers who maintain them not only need to understand the habits of crops but also know the harvest time and method of each crop. This also has high requirements for the workers' professional level.

Therefore, increasing the degree of mechanization and relying on machinery to complete some of the work that people need to do can not only reduce people's labor intensity, but also better complete the work.

He kept paying attention in his heart. Chen Xin was thinking about how to improve after going back, but suddenly noticed that Mo Qingyan was looking out the window and was dazed, but there was a hint of sadness.

Chen Xin, who noticed this, asked her with concern: "What's wrong? I'm alone in a daze?"

"Ah?" Hearing Chen Xin's voice, Mo Qingyan came to her senses and hurriedly squeezed out a smile at Chen Xin: "It's nothing, I just remembered some things."

"Some things?" Chen Xin was stunned for a moment when he heard Mo Qingyan say this, and then he realized: "Is it the past? I remember that I heard from Xiaomei Xin say that you and her originally lived near the farm, right?"

"Well, my family did live nearby when I was a child." Mo Qingyan nodded, with nostalgia on her face.

Seeing Mo Qingyan's appearance, Chen Xin raised his eyebrows and felt that he might have said the wrong thing.

After all, he clearly remembered that Mo Qingxin told him that the two sisters did not have a good life when they were young. Not only were they disliked by their mothers, but their father also passed away early. The two sisters worked hard to study just to get out of the home that made them unable to feel happiness at all.

So Mo Qingyan has lived in the school since high school. She earned her tuition through her own efforts and finally got rid of the shadow of misfortune in the past.

As for why the two sisters are so rich, it is because when the father of the two sisters died, he left the land and house at home to the two sisters, and later encountered demolition.

After the two sisters left a sum of money for their mother that was enough to have enough food and clothing for the rest of their lives, Mo Qingyan started her own business with the remaining money. She suffered a lot in the middle and then had the later industry.

Recalling these things, Chen Xin hugged Mo Qingyan in his arms, and did not say much, but just comforted her with his own hug.

Mo Qingyan also leaned in Chen Xin's arms.
Chapter completed!