Mu Sumei said this, Qiu Feng felt it was necessary to find Qiu Youyu.

In Qiu Youyu's office, Qiu Feng found Qiu Youyu. Qiu Youyu was burying his head on a pile of paper and wrote and painted. Qiu Feng walked to the chair in front of Qiu Youyu and sat down. Qiu Youyu discovered Qiu Feng's arrival.

"Ah, Lord Star Master, why are you here? Qiu Weiqiang brought people to guide the ruins of modern civilization architecture and civilization that you found before. He has already produced many modern civilization architecture drawings, such as three-story residential architectural drawings, slab structure technology, etc. He is considering when the Architectural Science and Technology Research Institute can be built." Qiu Youyu stood up and said respectfully.

Qiu Feng nodded and said, "Qiu Youyu, sit down and talk. I just came here to understand the food problem. Currently, the population of the Seven Demon Stars has exceeded 5 million in a short period of time. The food problem has always been a bottleneck and has not been completely solved so far.

In the future, the Seven Demon Stars will definitely have a population of 100 million, a population of 1 billion or even a population of 10 billion. Food will definitely not be a crisis every day.”

Qiu Youyu handed Qiu Feng a piece of paper and said, "Sir Star Lord, look at this, my subordinates have been thinking about this matter all the time.

Generally, where the Seven Demon Stars have a suitable dimension, the starting grain yield per mu can reach 10 kilograms, but the average is about 100 kilograms. However, after 5 farming, if you do not fallow, with the ground power of the Seven Demon Stars, the per mu yield capacity is 60 kilograms, which is very impressive. Therefore, the current situation of the Seven Demon Stars, the barren land situation, makes us need to double our consideration when calculating the red line of arable land."

Qiu Feng looked at the note in front of him in confusion and asked, "What is the red line of cultivated land?"

Qiu Youyu smiled and said: "It is to maintain a certain number of people on the planet's planet's food supply and at least the amount of land needed. Master Star Lord, let's take 100 million people as an example to calculate it.

Based on the minimum yield of 60 kilograms per mu, let’s first look at how much grain 100 million people need. A population of one day is an average of kilograms of grain, then 100 million people are 100 million kilograms of grain. In eight weeks, a total of 1.68 billion kilograms of grain is needed. About 80 million mu of land is needed. Including the fallow factor, at least 100 million mu of cultivated land specially used to produce grain is needed.

Then the red line of our seven demon stars to cultivate land is 300 million mu.

But Lord Star Master, the current Seven Demon Stars include the newly developed arable land, which is only 80 million mu of arable land. Of course, if 80 million mu of arable land is 80 million mu, even if it is a yield of 60 kilograms, there will definitely be no problem to support 5 million people.

With a population of 5 million, the amount of grain consumed in eight weeks is 58.8 billion jin, while 80 million mu of grain arable land can produce 480 million jin in one production cycle in eight weeks. Including animal husbandry, wild animal meat, and aquatic products, there will definitely be no problems."

Qiu Feng said: "Does there be differences in the growth cycle of crops in different dimensions?"

Qiu Youyu said: "Sir Star Lord, this will naturally be a little different, but it is not absolute. It is basically around eight weeks. Next week is a big harvest week. A total of 108,000 mu of arable land can harvest grains in the world. It can harvest almost 100 million jin of grain, which can be eaten by 5 million people for 9 days."

Qiu Feng frowned and said, "Can you only get 1080,000 mu of grain arable land next week? After working hard for so long, can you add 50 million mu of cultivated land? 9 days, it is not enough for 5 million people to survive a grain harvest cycle."

Qiu Youyu said: "Sir Star Lord, 50 million acres of arable land have been newly reclaimed in recent weeks, and the planting cycles are also different. In addition to the Great Harvest Week, some villages will enter the harvest season. Therefore, after the Great Harvest Week comes next week, the short-term food crisis of the Seven Demon Stars can be resolved.

Generally, there is no problem with a mature farmer being responsible for 10 acres of arable land alone. In other words, there are now 80 million acres of arable land in the seven demon stars, and we only have at most 8 million agricultural population.

In the future, agricultural machinery will further develop, and the agricultural population will be used will be smaller. In the short term, we plan to use these 80 million mu of arable land and 8 million agricultural population."

Qiu Feng frowned and thought for a while, saying, "Qiu Youyu, in the remaining 4 weeks of the Starry Sky Calendar, we must keep the agricultural population of Qi Yaoxing within 10 million, but the grain arable land needs to exceed 100 million mu.

During the five years of Starry Sky Calendar, 300 million mu of grain arable land need to be ensured, but the agricultural population cannot exceed 0 million, and farmers' farming efficiency needs to be improved.

The real red line of the seven demon stars arable land should be 500 million mu in the future, which can support the amount of consumption of more than 100 million people in three years. Otherwise, the seven demon stars will not be able to continue to maintain a leading advantage after entering modern civilization."

Qiu Youyu had already remembered it desperately on the paper. When Qiu Feng finished speaking, Qiu Youyu said: "Master Star Lord, according to the time limit you gave, my subordinates believe that there will be no problem in realizing it. I am afraid that you will ask my subordinates to realize it immediately.

Now Jiangong Town is also beginning to study agricultural machinery. For example, if you do not use oxen to reclaim wasteland, but use land-based mechanical birds or steam power of the pygmy tribe, the efficiency will definitely be greatly improved.

Lord Star, please relax and be busy with your affairs. My subordinates will have to organize farmers to deal with next week's harvest week. Around next Wednesday, the food crisis of the Seven Demon Stars will definitely be lifted in stages, so don't worry.

Within the time limit for the grain support of next week's food harvest week, my subordinates guarantee that they can permanently resolve the food crisis of the Seven Demon Stars, and at most two million agricultural populations are required. Please rest assured by the Star Lord."

Qiu Feng stood up, handed the paper back to Qiu Youyu, patted Qiu Youyu on the shoulder, and said, "Qiu Youyu, don't worry, there is no problem now. Some of the refugees on the planet Hogwarts have not been resettled, and now the starry sky shelters in various cities are still receiving refugees from the planet Hogwarts. These people can be arranged for you."

Qiu Youyu smiled and said, "Thank you, Lord Xingzhu, for your support. I will make arrangements. Please let it go."

Qiu Feng left Qiu Youyu's office and sent a private chat message to Mu Sumei, expressing his hope that the Seven Demon Stars can pour out into the agricultural population in the recent population arrangement.

In fact, after Chen Liangjian mentioned the situation of the wild resource point last time, the population resettlement of the Seven Demon Star rarely moved towards miners, but instead favored the army, farmers, workers, etc., and purchased 1,510 doctors and 1,510 medical staff in one go. The Seven Demon Star's medical and health care industry was slightly better.

After hearing Qiu Feng's words, Mu Sumei naturally agreed immediately. She is currently worried about how to arrange personnel. After all, industry does not mean that development can be developed immediately.
Chapter completed!