Liu Ping was afraid that her mother would not find them, so she frolicked with Qin Ruhai by the stream for a while, and then returned home together.

And Zhao Ting had already withdrawn back, crying in the kitchen and wiping her tears, thinking that Liu Neng had not come back for several months, and there was no news of him so far, she was worried, but also a little lonely and lonely, and her mood was really depressed and depressed.

After lunch, at Qin Ruhai's request, Zhao Ting took him to the field, and Liu Ping followed after washing the pot.

The Liu family's greenhouses have been restored to cultivated land, and Zhao Ting had to take Qin Ruhai to another field, where there is still a greenhouse that has not been destroyed, and the original appearance is basically still there, which can be used as a lecture on the spot.

Qin Ruhai has seen the appearance of the greenhouse from TV, but it is the first time he has walked in on the spot, and he is not very clear about its structure and function, after some observation, he asked Zhao Ting beside him, "Auntie, how much does it cost to build a greenhouse like this, according to the current price?"

Zhao Ting secretly estimated it, and said with a smile: "If you want to reduce the cost, the exterior wall can also be built with soil ramming, and the effect is better than the brick wall." In order to save time and effort, the villagers here have all made brick walls, in fact, I heard the cadres of the agricultural technology station say that the earthen walls are better, not only the cost is low, but also warm in winter and cool in summer. The second is steel bars and barbed wire, the cost is here, but it can also be replaced by bamboo poles and ropes, so that you can save a lot of money, although it is not as strong as steel wire, but it can still be used for a year or two. And then there's the plastic, this one is a hard guy, there's nothing to replace, but it's not expensive, and it doesn't use much material. Therefore, if you want to build a greenhouse like this, you can't get it without 20,000 yuan, but if you use earthen walls and bamboo poles and ropes, it may cost five or six thousand. You have to decide for yourself, if you want to save time and effort and are not short of money, you can consider the first way of construction, if you want to get a casual hand is tighter, then you can use the second option, the effect is the same, there is no big difference. ”

Qin Ruhai thought for a while and asked, "What is the straw mat outside for?"

Zhao Ting pointed to the barbed wire fence and said: "You can do without straw mats in summer and autumn, but this thing must be used in winter and spring, and it is indispensable." It is used to keep warm, in winter and spring, if the outdoor temperature is high and the light is good, it can be removed during the day, but it must be covered with plastic on the barbed wire at night, otherwise the vegetables inside will freeze to death. If it is cold weather, it cannot be opened and removed for a day. Its role is to keep warm and protect against the wind. ”

"Then what kind of vegetables and fruits do you usually grow here?"

"That's a lot, like peppers, tomatoes, eggplants, cucumbers, cabbage, celery, etc., there are more that can be planted, and I can't say all about it for a while, I'll go back and send you a few books and a few CDs, which are very clear, how to select seeds, how to plant, how to water and fertilize, how to prune, how to control temperature and humidity, how to spray pesticides, how to control pests and diseases, etc., anyway, there are detailed details, I can't say very clearly. After taking it back, you can take a good look, it is all demonstrated by experts, as long as you do what you are taught above, you will be the next soil expert, hehe...... What I am telling you now is the lesson of our failure and the experience of planting, which is not mentioned in the books and discs, you can listen carefully, these are the lessons I have learned from discussing with your uncle and other villagers for a few days and nights, and it will be of great help and wake-up call to you. ”

Qin Ruhai pulled her to sit on the side and said with a smile: "Hehe...... Auntie, what I need is this knowledge, and I can learn the rest from books and CDs, but these heartfelt words are very difficult to obtain, you must explain them in detail, and I will remember them in my heart. ”

Zhao Ting was very relieved to see him looking serious and serious, and thought for a while and said: " First, is the problem of spraying pesticides, on a principle, can not spray will not spray, can spray less spray, people in the city care about this, spraying should also master the weight, must not exceed the standard, this standard book also has, but we here including Longwo Village, no one attaches importance to this, in order to do thoroughly, regardless of 3721, regardless of whether you can spray need to spray, and spray more and spray less, etc., spray indiscriminately, and finally found out by the market inspection team, pesticides seriously exceed the standard, and then directly affect the sales of fruits and vegetables, lost a large part of the city consumers, the lesson is very profound, and now some people still beat their chests and regret itSecond, it is the issue of paying attention to and expanding the market. If you want to obtain greater profits, you must pay attention to market dynamics in a timely manner, such as what kind of vegetables are in demand, and even unsalable, etc., we must make a clear picture of the supply and demand situation in the market, so that we can make a good choice of correspondence, and there are many kinds of unsalable, unsalable less seeds, the price is not good, and the market is not smooth, but it is not in demand, all of them are planted into a category, and the others should be planted accordingly, so as not to get the time when the unsalable can not be sold for a while, rotten and broken, in a word, timely grasp the market dynamics and supply and demand, flexibly adjust the type and quantity of planting, can not be absolute, can not be the same, to distinguish the shortage and unsalable, depending on the situation. Third, to grasp all aspects of the situation in a timely manner, to avoid the situation of news blockage, on the one hand, to have a good relationship with the agricultural technology department to open up the necessary joints, what news can be obtained in time, in order to facilitate the camera, on the other hand, but also to actively expand the external market, not necessarily in the local market, based on it to slowly expand the market that can be buffered and replaced, in order to reduce the risk of unsalable. Fourth, we must adhere to the brand development of the corporatized operation, do not do what people do with what to do, people have to do exquisite and exquisite, people do not have to explore and try, the reason why Qinglong has failed and declined, to a large extent, is because of the serious competition of the same kind, what you plant, I will plant, you do not plant, I do not plant, you have more I also follow a kind, alas, in short, just like ants, you learn from me, I learn from you, you chase me, you and I are the same, in the end, everyone is good together, bad everyone is finished together, this is the consequence of no innovation and choice。 Therefore, if you want to plant greenhouses for development, you must adhere to the consciousness of "high-quality", the scale is not large but enough to control, the variety is not more but the quality and low price, but also to have a complete set of management measures, such as sowing, fertilization, spraying, hoeing, disease prevention, temperature and humidity control, picking, ploughing, etc., every work must be meticulous and solid, which link problems will affect the benefits. Of course, in some cases, I still listened to the experts and leaders, I felt that it made sense, so I quietly wrote it down, and later heard the town and village cadres say that our greenhouse project will rely on one or two large agricultural companies to develop and operate, and the local villagers can use the land, Deposits and labor in the form of shares, become shareholders, no longer scattered development, but to corporatization and scale of the overall operation and development, so, you will also follow suit and develop, you may be the first person to take the lead in doing this, should take the lead, there will be good income! But I want to advise you, don't think about the welfare of the whole village, you may also know that there are many people who are not aligned, and the profound lessons of our side are still vivid, so it will not be a good thing to participate in the many people, but it will bring about a catastrophe, what is a business opportunity, that is a trade secret! Thinking of a good way to make money, don't be in a hurry to show off outward, first pull a few people you can trust to do quietly, and then share your experience with others when you have benefits, but never try to attract more and more people to participate, it's a good thing to make money, but if someone loses money, they will definitely vent their grievances on you. So be a real person, don't shout all day long to seek benefits for whom, people may not necessarily understand and appreciate you, first do your own things well, if you have the ability to think about helping others, but don't have the idea of 'helping people to send the Buddha to the west', everything is up to the point, leave room for yourself, and always leave a way back for yourself, this is the wisest person. I see that you are honest and honest, I am afraid that you will be plotted by others, so I will pour out my heart and lungs to say these truthful words, see that your village director is not a fuel-efficient lamp, I guess there is not any urgency, or I saw that I can't get the benefits and sneaked away alone, what is not entrusted, those are all excuses, I know that there will be no result, so I left you alone, if you don't believe it, you can go back to the village to inquire, maybe the people in the village are already laughing and scolding you, they must be scolding you for not knowing the height of the sky, and if a person can get back if he can't do anything, this is certain, so many years have passed, I have heard a lotLooking at that letter of introduction, I can see what the attitude of the leaders of your county agriculture and animal husbandry bureau and Yulin Town is towards you, hehe, they don't know the situation here, the women and children over there in Longwo Village know about it, are you isolated from the world? Hehe, it seems that someone deliberately made it bad and wanted to see your jokes. Xiao Qin, don't think I'm spreading rumors here, you can take a detailed look at how this letter of introduction is written, and you will know after reading it. You still stupidly say that you want to work for the welfare and development of the villagers, and you should not take care of this matter, even the Agriculture and Animal Husbandry Bureau and the town government have such an attitude, so why should you bother yourself and do it on your behalf? It is already very good to get your own affairs right, and it is thankless to worry too much about it. ”

Qin Ruhai took out the letter of introduction and looked at it in detail, but as soon as he read it, he was angry and tore it off, and he was so angry that he gritted his teeth and beat his chest. Liu Ping also saw the content on it, and her face turned pale with anger.