The originally expected light snow turned into light rain like last winter, and had no effect on the crops in the fields. Instead, the wasteland that was originally used for rotation was well moisturized.

This rotation method was only after one of Cao Wei's apprentices remembered to tell Wang Dahai this year that the villagers began to implement it slowly.

The scientific explanation of crop rotation refers to the planting method of rotating different crops or complex combinations between seasons and years on the same piece. Farm rotation is the subsequent total biological measures of combining land and land cultivation.

For example, the three-year rotation of corn this year, the second year, and the third year, the single crop rotation is carried out in the cycle of a single crop.

Under the condition of more than a year of maturity, there are both crop rotations during the year and crop rotations within the year. For example, rice, rapeseed, rice, and wheat crop rotations are multiple crop rotations.

There were examples of leisure rotation in our country as early as the Western Han Dynasty. In the "Qi Min Yaoshu" written by Qi Simiao in the Northern Wei Dynasty, there is a record that "the grain fields must be easy every year". If he wants to get fertile fields, hemp does not need to be empty," "all grain fields, mung beans and small beans are the upper part, hemp and millet, so hemp is followed by citrus, and soybeans are the lower part", which points out the necessity of crop rotation and records the order of crop rotation at that time.

Reasonable rotation can produce high ecological and economic benefits.

For example, crop rotation can prevent diseases, insects and weeds. Many diseases of crops are infected by soil. If parasitic crops and non-host crops infected with viruses are rotated, the number of this bacteria in the soil can be eliminated or reduced, and the disease can be reduced.

Reasonable crop rotation is also an important way and effective means to comprehensively prevent and control weeds. Because the different measures used in the cultivation process of different crops have different inhibitory and prevention effects on field weeds.

For example, water and drought rotation, some drought-type weeds lose their ability to germinate when flooded. Some companion or parasitic weeds, such as oat grass common in wheat fields and cuid vines commonly found in soybean fields, can be eliminated or suppressed after crop rotation due to loss of companion crops or parasitic crops.

Crop rotation can also balance the use of soil nutrients and regulate soil fertility. However, because China is suitable for arable land and a large population, crop rotation has not been well popularized in rural areas.

Most farmers only plant one crop for many years due to cultural quality or other reasons, and do not have the concept of rotation.

But the Mid-mountain village is different. Scientific farming in Mid-mountain village is absolutely something to talk about from time to time. Thanks to the high price of super vegetables grown by everyone, even if it is one percent high, it can still bring high economic benefits.

Today's farmers also know through various media that planting a crop and using fertilizers will bring various harms to the land. Although they may not know incompletely, they know a little more or less.

For example, the land is solidified, the fertility is reduced, the disease and pests are increased, etc., but after they are accustomed to planting a certain crop, they want to change the planting structure. If there is no higher economic benefits, it is tantamount to dreams.

This problem does not exist in the Mid-mountain village. Super vegetables are so expensive now. Even if you plant one crop a year, it is enough for the family to live a well-off life.

So after hearing the benefits of crop rotation by other experts, there is no need to persuade them. Everyone consciously began to farm in their own fields according to the crop rotation model mentioned by the experts.

However, most lazy people are tricky. According to the technicians' practices in foreign farms, they directly divide their own land into two parts, one continues to grow vegetables, and the other part is left to grow the land.

Anyway, the family doesn’t have that much money. We are also listening to experts, right? People who live in foreign countries do this!

No one said anything about these people's actions. Now no one in the village can't eat without farming. Not to mention the children who work in village enterprises, they can live a much better life than the wealthy households in other villages by relying on the dividends from the village enterprises.

The fields were not affected. But the villagers might have been really scared by the sudden strong wind and cooling down. The remaining families still replaced the simple greenhouses in their fields with formal steel frame winter heating greenhouses.

It took another two days for all the families in the village to hire staff from five companies from the city that specialize in building greenhouses. With overtime work, all the vegetable fields were covered with greenhouses.

That night, the snow on the road that day before yesterday had not melted, and another light snow came.

The arrival of this snow has caused great trouble for people's travel. Because the previous one had not completely melted, it was because of the low temperature brought by this snow that turned into ice.

The road surface was frozen, and it was needless to say that it would cause any bad consequences. Suddenly, the road that was originally lively and flowing endlessly suddenly became quiet.

It happened to be the second day after the snow, it was a big market in the town. If it was normal, then early in the morning, groups of villagers would appear on foot, ride bicycles, or drive on the road to catch the big market in the town.

But it was almost nine o'clock this morning, and there were only occasional lonely figures of villagers on the road.

They rode electric bikes or motorcycles carefully, put their legs on the ground as much as possible, wiped the ground, and walked slowly, for fear of slipping and falling.

The tricycles, cars or trucks that pass by occasionally are even more careful, and some are not even as fast as others can walk!

But there is no way, this kind of weather is the most likely to cause accidents. It’s okay if you accidentally slide into the ditch, but if you hit someone, it will be a big trouble! But there is no way, if it’s okay, who will come out in this kind of weather!

Yesterday, Wang Yong said he wanted to take Wenwen to the market. Although it was snowing and the road was slippery, the little girl didn't care about this and ran to her godfather's house early and pulled her sleeping in from the warm bed.

After eating the "love" breakfast brought by my daughter, Wang Yong led Wenwen out of the door and swept his divine thoughts, and his face showed bitterness.

This is not easy to walk!

What if Wenwen was knocked on the road? A large group of people in the family would have to eat themselves?

But looking at his daughter's eagerness and eagerness, Wang Yong swallowed the words he said.

Grandma’s, isn’t it just that the road is frozen? Can it still stump me? At worst, I can take a helicopter to go there!

This is just to say it in my heart. Wang Yong would not do such a high-profile thing. This man has been turning his head quickly and has many ideas since he was a child. He thought of it and thought of it.

I called out and sat in the village entrance booth not long after. I comforted my daughter and couldn't wait to get down honestly. A crawler bulldozer, a sweeper and a heavy truck appeared in my sight one after another.

But to Wang Yong’s disappointment, he expected that the midfield did not appear. Because the snow on the road had turned into ice, it was difficult for bulldozers to remove it.

Even after pushing the bulldozer, the road surface will become more slippery. Even the sweeper and heavy truck behind him run carefully, but even so, it still slips sideways from time to time, which looks very thrilling.

"Wenwen, you see, this road is really hard to go. My godfather probably has no one in the big show. Otherwise, we won't be able to hurry up in this show. Is it okay if my godfather takes you there in the next big show?"

As soon as Wang Yong finished speaking, Wenwen's originally cheerful little face drooped. Although she didn't say anything and didn't cry, her loneliness made Wang Yong feel so distressed that she couldn't stand it.

Forget it, I'm going to do my best for my daughter!

"Let's go, be dear, go with your godfather, let's take a plane to the market!"

After saying that, he stood up and pulled Wenwen to get on a crawler-type personnel carrier transporting soldiers in amazement with the soldiers on duty, and rumbled to the base.

If you want to say that this tracked vehicle is good, it has no effect on such a smooth road surface. Not only does it run steadily, the speed is not slow at all.

An electric black hawk turned its rotor lightly and soon rose from the apron and kept rising. After crossing the nearby hill, the nose lowered and began to fly towards the town.

Because the name of this flight was to investigate the impact of road icy on the people's travel, the helicopter did not fly directly to the town, but kept hovering along this section of the road.

After crossing the hill, the plane lowered some heights. Through the glass windows, you can clearly see the carefully rushing pedestrians on the road.

Those pedestrians walking on their two legs are better off, while those riding electric bikes, motorcycles, and even bicycles are the most careful.

The speed was slowest, with 120,000 caution, but that was the case, you could still see someone falling on the side of the road from time to time.

Fortunately, because everyone is controlling the speed and the speed is not fast, even if they fall, it will be fine. Get up, ride on the bike and then rush forward more carefully.

The most dangerous thing is that when two cars meet or follow one car, you should be more careful. If you don’t pay attention, there will be traffic accidents on such a smooth road.

But no matter how careful you are, sometimes something will inevitably happen.

Wang Yong saw two cars driving towards each other on the road. Because one of the cars did not control the speed and direction, he stepped on the brakes in desperation, and eventually "kissed" a car coming from the opposite side.

The drivers of both cars got out and took a look at their cars first, then talked for a few words, then returned to the car and closed the door. After a while, both cars lit up a double flash representing an emergency.

Probably, both cars have insurance, so I am waiting for the insurance company’s people to come to inspect the site and make claims! However, in this weather, I don’t know what time it will take to wait for the insurance company’s people to come!
Chapter completed!