After Rong Qing finished reading and copying all the notes and manuscripts, she took out her homemade lightweight notebook (the only one she had) and began to organize the relevant information based on the notes and manuscripts she had read in major libraries today and those of old agricultural professors and agricultural experts, combined with her own knowledge of agriculture.

She was completely capable of doing two things at once. One of her slender, white hands was clacking away on the keyboard, almost leaving afterimages, while the other hand was holding a pen and quickly drawing drawings of various agricultural machines on the draft paper on the table. The designs were very sophisticated.

If someone saw this scene at this time, they would definitely be shocked and say: "This, this, is this really something a human can do?"

After all the information was entered and the design drawings were completed, she put the laptop and drawings into the space, then sank her consciousness into the space and began to print out the information and bind it into a book.

The drawings were also reproduced again, and then part of them were erased with the mind. Some designs of the remaining ones were deliberately changed. In this way, they were given to the research team and combined with the semi-finished products. Everyone could quickly develop the entire finished product and put it into use before spring plowing.

According to the schedule, there is still one month left before the spring plowing season in the north, and it will be shorter in the south, so the research team still has a lot of work to do. But it doesn’t matter, with Rong Qing’s assistance, it will be completed quickly.

This time when she returns, she needs to have a certain degree of control so that she can play her real role. Time is running out, and she can no longer use the tactics of appeasement and indirect guidance.

She studied all the machines of this era and concluded that some of them were still in a relatively primitive state. For example, oxen were used to pull plows to turn the soil and cultivate the land, while sowing, weeding, fertilizing, spraying, and harvesting were all done manually. It can be said that a plow and a sickle became the main force of agricultural tools. The largest items were wheelbarrows and tractors, which not every village had.

As for agricultural product processing machinery, the simple agricultural machinery that can basically be used is too old in technology, too simple in function, and difficult to operate. Some still require manual operation. For example, a corn sheller requires the corn to be put in, and the person's hands have to keep shaking it, which is really tiring.

Rong Qing has made a relatively simple semi-automatic farming machine. Its current functions include turning the soil, plowing, sowing, fertilizing, spraying, and irrigation. However, this is the most suitable for the current national conditions and allows farmers to operate it directly. At the same time, it is also limited by conditions and cannot be automated.

With the development of agriculture, she will integrate agricultural machinery to create a set of agricultural systems with wider coverage, from the initial tillage to arable land, sowing, seedling cultivation, monitoring, pollination, weeding, pest control, fertilization to increase production, harvesting and picking fruits, processing... all can be easily done in one go, and farmers can operate it in their own monitoring room.

It’s just that the country needs to progress and the times need to develop, and some more advanced technological products must also be accepted by the people. Otherwise, it’s too unrealistic to expect them to run just after they learn to crawl.

The agricultural tools she has developed are sufficient to at least reduce farmers' workload by 50% and ensure increased production and income.

There is also grass fodder for feeding livestock. The most primitive method is to cut it with a guillotine, and it requires two people to operate. The person who sends the grass under the guillotine is very dangerous and can easily cut his hand.

And there are many such cases. Even in grass processing machines, there is a risk of grass being entangled when it is being fed into them. Such cases do exist.

The mildest case is losing an arm, and the most serious case is losing one's entire life, so Rong Qing has made an automated all-in-one machine to avoid these dangers. Considering that some places have no electricity, solar charging is used.

The machines for processing fruits and vegetables are relatively simple and require manual operation. However, the automatic fruit and vegetable food processing machine she developed can complete the grading, cleaning and disinfection of fruits and vegetables, and process different foods. After disinfection and preservation, the fruits can be directly put on the market for sale, and can also be made into dried fruits and vegetables, various canned fruits, jams, etc.

The all-in-one automatic processing machine for fruits and vegetables is divided into household and commercial types, with different function settings and sizes, and can be upgraded later.

The grain peeling and crushing automatic processing machine can process various crops with shells, and can directly process the peeled grains into fine powder.

The automatic livestock feed processing machine only requires you to prepare the grass to be processed in advance and press the start button. It can automatically complete the processing without manual addition, and there will be no risks that occur in some current machines.

The cow milking machines currently used on ranches are very outdated, but she has developed one that can detect the health status of cows, and then automatically clean and disinfect the milking machine and the cow's udder to ensure that the milked milk is clean and sterile.

In addition, the milking machine she designed is very gentle and will not cause any discomfort to the cows. Instead, it has soft tentacles to massage the cows while milking, which can be said to be quite humane.

The automation of all machines is completely tailored to this era. In fact, it is a simplified version of automation rather than true automation. It is also for the convenience of users to operate directly, and it is not particularly advanced full automation.

In terms of agricultural transportation tools, the most commonly used ones in the fields in this era are wheelbarrows, tractors, and transport vehicles. Rong Qing plans to upgrade them based on their usage.

For example, she made the cart lighter, with four more durable wheels and a larger load-bearing capacity. It is made of pure steel and is absolutely durable. It can be easily pushed and pulled on mountain roads without any obstacles.

It is also very durable, with detachable steel guardrails reinforced around the vehicle panels. In case of light rain, a waterproof, highly breathable and light-transmitting rain shelter can be installed, which is very user-friendly.

It is also very suitable for field transportation. It has been thoughtfully treated to reduce weight and shock, so it will not feel heavy or difficult to push or pull, and it will not be too bumpy when encountering rugged roads.

First of all, the tractor can be started without cranking. The tractors used in this era, especially when the temperature drops, are very difficult to use. Hot water needs to be added to the frozen water tank before it can be started by hand cranking.

Rong Qing directly eliminated these two drawbacks and upgraded them. At the same time, all other drawbacks were also upgraded, and the most important components, the engine and gearbox were upgraded.

The technology is at least thirty years ahead of the latest tractors of this era. In order to give full play to its transportation function, the truck bed has not only been widened, lengthened and deepened, but also extended to the second layer. There is no need to worry about safety issues, the safety factor is very high.

It can be said that with the tractor she developed, there is no need to use transport vehicles anymore.

However, considering the needs of different groups of people, Rong Qing also upgraded all aspects of the transport vehicles, and the technology is at least twenty years ahead of other countries of this era.

The difference can be seen at a glance from the appearance. It is not a four-wheeled handrail transport vehicle but a tracked one. The cargo bed has been enlarged and there are four colors for everyone to choose according to their preferences.