This kind of purchase lasted for two or three days, and the temperature was getting lower and lower day by day, and on the third day, 90% of the harvest had been completed, and some people did not sell.

As for these people, most of them have a gambler mentality, they feel that if the official buys at double the price, then the price of vegetables this year must be greater than double, otherwise, why does the official spend such a big price?

Generally speaking, no one will buy and sell at a loss, so the official must be like this, they buy, and after the acquisition, they must sell it at more than twice the price.

So, this part of the people is gambling, betting on the price of vegetables.

But this has certain drawbacks, after all, the lifespan of vegetables is there, and once they are not picked immediately, many vegetables will rot, such as tomatoes, which will rot at the fastest rate when they complete the ripening period.

Because, the storage of vegetables, the means of production and technology, are completely in the hands of the government, and they, the growers, have no way to obtain this means of production.

Even if there were, it was only a relatively primitive method, and it could not be stored for a long time.

But even so, it can't stop those who want to get rich.

Ren Hai was also watching, after all, his vegetables had not yet reached the ripening stage.

After a few more days, the price of vegetables on the market continued to decline, and some people couldn't sit still and sold their vegetables one after another.

This situation lasted again for a few days, the official came to buy vegetables again, this time the price given was the previous market price, and there was not too much premium, this time, the vegetable farmers who did not sell it before, have felt regret, after all, this is directly less than half of the money, can you not regret it.

Besides, even if you don't sell it, what can you do, at most in half a month, the vegetables will rot, rather than this, it is better to stop the loss early.

Ren Hai's vegetables have grown to half the size, after all, the temperature in winter is relatively poor, and the vegetables grow more slowly.

Ren Hai did not sell the vegetables in his hand in a hurry like others, there is still a period of time before they are ripe, and the price of vegetables, the more winter it is, the more expensive it is, even if the price does not rise by more than twice the price, it should be no problem to maintain the previous price.

His situation is different from that of others, who have no way to store their vegetables, but his, are not yet ripe.

Under this observation, Ren Hai did some chores, and it didn't take long for it to get dark, Ren Hai went to put down the quilt, in this winter, as the winter solstice approaches, the day time will be shorter and shorter, and the night will be longer and longer, so you can feel that the time of the day is always passing quickly.

"Shhh It's so cold. Ren Hai felt a gust of cold wind blowing on his body.

Ren Hai felt inexplicably cold today, according to the current days, it is clear that the winter solstice has not yet arrived, but he has already felt a deep chill, is this year's winter solstice going to be advanced? Or rather, this year's winter solstice is colder than usual.

After putting the quilt, Ren Hai hurriedly returned to the greenhouse, then found some dry firewood, and began to burn the stove, this kind of stove is very small, Ren Hai can only make the dry firewood very small, and then go to burn.

This stove was specially prepared by Ren Hai before, just thinking that in winter, even if it is a greenhouse, it will always be very cold, so in order to make himself and his sister more comfortable, so he made one.

In the past, the reason why I lived like that was just because my life was not good, I couldn't eat enough, and I talked about anything else, but now, the situation is different.

The stove is a small stove with a stove plate on it, a chimney leading to the outside of the greenhouse, which can exhaust some of the smoke without poisoning, and on the stove, there is also a teapot for boiling water.

This kind of stove, when you buy it, is destined to burn coal, but Ren Hai is not willing to buy coal, even if it is in the current economic situation, you can buy some coal, but in this era of scarcity of materials, it is so expensive, Ren Hai is absolutely reluctant.

There are some dry firewood collected in autumn, why do you have to burn coal, this kind of small stove, heat conductivity is very strong, although it is only a small stove, but so burned, a small house will be warm.

Soon, the small stove was burning and the whole small house became very warm.

The two took out the ones that Wutong invited before, some of them were hot, and some of them were already cold, it seems that the thermal insulation capacity of this backpack is not enough.

The ones that are cold, warm them up, and then start to eat, these foods, have been eaten for a long time, have not been eaten, in line with the concept of not wasting, Ren Hai They have been eating, ready when to eat, when to make new ones.

After eating, I ate some third-level mutant beast meat, in this winter, come to a little bit of this beast meat, that kind of taste, not to mention how comfortable it is.

After eating, Ren Hai added some small pieces of firewood, which burned very vigorously, and the room was warmer, and when it was a little hotter, Ren Hai lifted the curtain of the door into the greenhouse, so that the excess heat could be dissipated in the greenhouse, so as to have a certain heating effect.

If Ren Hai equips the entire greenhouse with a furnace, in fact, this greenhouse is not just a solar greenhouse, but a heated greenhouse.

The greenhouse is divided into several kinds, one is the most primitive greenhouse, the solar greenhouse, the use of simple use of light for heating, and equipped with heating facilities, such as stoves, etc., is a kind of heating greenhouse, solar greenhouse is more natural factors to cause the temperature change in the greenhouse, such as sunny days, the temperature in the greenhouse will be relatively high, cloudy days, the temperature in the greenhouse is relatively low.

In this way, in fact, the ability of solar greenhouses to resist nature, in fact, is relatively slightly weaker, as for the heating greenhouse, in fact, through human influence, to change a condition, you can macro-control the temperature, the light is better, you don't need to heat, the light is poor, you need to make up the temperature, the night temperature is normal, you don't need to, the night temperature is too low, for example, suddenly encounter extreme weather, you need to heat, so that the plant can spend the night safely, not to die.

Of course, if the night temperature meets the needs of the plant, then there is no need to heat, for example, the minimum growth temperature of a vegetable is ten degrees, the highest is twenty-five degrees, and the lowest temperature is five degrees, then if the night temperature is lower than five degrees, it is necessary to heat, and the intensity is greater, five degrees to ten degrees before you can heat it a little, and above ten degrees, you don't need to heat.

Ren Hai has seen in plant growth and environment that plants are not produced at night, and the higher the temperature, the greater the consumption, which is actually a kind of negative growth.

It is not necessarily that the higher the temperature, the better, when Ren Hai understood this, he felt that there was still this kind of doorway in nature, and he always felt that the temperature used to be warm, but the result was that the temperature should be suitable, there was a daytime temperature during the day, and a night temperature at night.

In this warmth, Li Meng didn't know when he fell asleep, and let out an even breathing sound, Ren Hai looked at his phone for a while, it was all some chatting news, nothing important.

For this mobile phone, Ren Hai feels that there are quite a lot of functions, you can look at the time calendar, and there is a flashlight or something, of course, there is also news and the like.

Most news, Ren Hai didn't care, at first, Ren Hai watched all the news, but recently, Ren Hai only watched the news he paid attention to.

But Ren Hai feels that these news don't actually mean anything, and many times, news is just a means to control public opinion and control the development of events.

They serve the Xia Dynasty, so it is the Xia Dynasty that controls it, so the information released must have been processed, and its authenticity is really high?

It can be seen from the previous closure of the city that the people at the bottom do not have any right to know at all, and all the things are what the Xia Dynasty wants them to know, so they can know.

After playing for a while, Ren Hai fell asleep.

On December 10th, early in the morning, Ren Hai got up and continued to start a repetitive and simple life every day, from the winter solstice, there are not a few days, Ren Hai in addition to doing chores in the greenhouse, but also often collect wood, whether wet or dry, to.

As soon as you enter the winter solstice, many times, the temperature is too low for the body to withstand at all, which requires frequent heating, and collecting more, not only can you heat yourself, but also provide some heat to the greenhouse.

Today's sun is exceptionally bright, the sky is also very blue, there are no clouds in all directions, and the entire sky from the top of the head to the edge of the sky, there is not a trace of white clouds.

After a little glance, Ren Hai can basically determine that today is a good weather, although there is a saying that there are unpredictable storms in the sky, but it is only a small probability event, and it is not so exaggerated now, at least in a short time, it should be good weather.

After a while, the sun has risen very high, staying in the greenhouse, Ren Hai felt that the temperature was not low, and the thick clothes were taken off one by one, today's weather was really good, Ren Hai directly opened the tuyere.

I just got powdery mildew before, and now in this good weather, you can drain the moisture first, and then stuffy the shed at noon, which can quickly kill the powdery mildew.

It was not until noon that Ren Hai closed the tuyere, in fact, the highest temperature was not at noon, but pushed back by an hour or two at noon, and the temperature was the hottest at that time, however, these are all details, and Ren Hai only grasped a rough idea.

Because the greenhouse was too hot, Ren Hai and Li Meng went out of the greenhouse directly, and waited until an hour before Ren Hai opened the tuyere again.

If it is in summer, then the time of the stuffy shed must be well controlled, and the temperature must always be paid attention to, the maximum temperature can not exceed 45 degrees, and the time should be maintained in about half an hour, the time is too long, although it will kill the germs, but it is also harmful to the crops.

Of course, this temperature can not be uniform, some crops can be higher if they are resistant to high temperatures, and some crops can only be lower if they are not resistant to high temperatures, but for most crops, 45 degrees is basically no problem.

In winter, the temperature can be greatly increased here, because the temperature conditions in winter are not very good, and the increase here refers to the duration, as long as the sun is good enough, the outdoor temperature is not so low, and the stuffy tent is also okay.

For fungal diseases such as powdery mildew, the suitable temperature for survival is basically between 15 degrees and 25 degrees, and once the temperature exceeds 30 degrees, the growth of powdery mildew can be greatly inhibited.

After all, such a good weather is the best time to drain moisture, fungal growth, in fact, is the two decisive conditions of temperature and humidity, the relative humidity reaches 80%, the fungus begins to multiply, reaching 90% to 95%, that is, a large number of reproduction.

Low temperature and high humidity can easily cause the breeding of diseases.

Winter is a time when the light is not as good as the summer and the temperature is not as good as the summer, so the time for moisture removal is significantly reduced, and it is easy to cause diseases.

After the dehumidification was completed, Ren Hai rested directly, this weather is really fickle, it was so cold the day before yesterday, and it is so hot today.

In the evening, Ren Hai and the others still eat the same meals and good things that Wutong invited before, and they will feel delicious if they eat once or twice once in a while, but they eat so often, when they eat, they always feel a little weird.

"Brother, I want to eat rough flour cakes with bitter herbs." Li Meng ate two bites of the lobster, then frowned and put down the lobster directly.

"These things are all good things!" When Ren Hai said this, he was also a little uncertain in his heart, and while eating these things again, how could he feel a little repulsed in his heart.

"But I'm tired of eating." Li Meng pouted.

"I used to eat rough pastry cakes every day, and when you say that, I feel it too, so let's do it, I'll make a bitter grass to eat." Ren Hai said and began to act.

There is bitter grass in the greenhouse, it is not dark yet, Ren Hai went to pick it directly, and the bitter grass is as sharp as possible, because the fiber content there is the lowest, and the taste is still quite good.

If in the past, when there was no greenhouse, it didn't matter if it was a young leaf or an old leaf, or a root, in short, it would be very good to eat, and it was picky, but now, if there are conditions, it is natural to eat better.

After a while, Ren Hai has already picked enough of a pot, this amount seems to be very large, but in fact, it is not so much, most of it is supported by water, and there is that sense of space, that is, the leaves are fluffy.

Once stir-fried, the moisture disappears a lot, and the space is gone, which is a significant shrinkage.

Blanch the bitter grass, the degree of blanching is kept at the water is just hot, not too hot, once the water rolls over, in fact, the bitter grass will be rotten, it will become very face, not shaped.

After blanching, Ren Hai packed up some small chili peppers, green onions, ginger and garlic, and after a little oil, he poured the oil directly into the blanched bitter grass, and when he mixed it, the fragrance came out instantly, and Ren Hai was simply intoxicated.

"It's so fragrant, it's so nostalgic." Li Meng sighed and started directly.

"It seems that you have to have a degree to eat anything, and the same is true of life."

After the two of them finished eating, their faces were full of happiness, which they hadn't eaten well these days, and they hadn't eaten rough pastry before.

Then the two fell asleep.