"When will you get that nutrient solution out?"

"It's not too early, the vegetables grown in the village have been seedlings for several days, and they are all about to be transplanted." After looking at the wasteland, Su Xue asked Chengxin.

The nutrient solution in her mouth is the product of Chengxin diluted with spiritual liquid, this is what Chengxin told her, after all, it is impossible to say that this is spiritual liquid?

"I've got that thing ready for me, ready to take it out.

"Am I giving it to you or what?" As far as the spiritual liquid is concerned, there is no need for Chengxin to prepare it at all.

Directly use the five-liter vegetable oil bucket and fill it with a bucket of water. Then a drop of spiritual liquid dripped into it, capped the bottle, and shook it vigorously a few times.

In this way, a bucket of diluted spiritual fluid is complete. However, Su Xue didn't know, he thought that Chengxin needed all kinds of medicinal materials, chemical agents or something to adjust.

"Ready? Okay, I'll let you know later, and tomorrow the conveners will start planting. ”

"But you'll have to come and plant together, we don't know what to do with your nutrient solution." As soon as she heard that Chengxin was ready at any time, Su Xue was also ready to recruit some village names to work tomorrow.

"Okay, no problem, I'll come over tomorrow morning to teach them."

"Actually, this thing is quite simple, it's similar to growing vegetables in normal times."

"Seeds should be soaked with nutrient solution, seeds that do not need to be soaked, after planting, just water them with nutrient solution." Usually the fertilization is applied, and the nutrient solution is occasionally watered. ”

"The rest is manual weeding and insect catching, which is very simple."

"It's that simple? Are there any usage or other precautions? Su Xue saw that Chengxin introduced herself to the method of using the nutrient solution, stopped walking back, and asked Chengxin with a serious face.

"Precautions? Not really. ”

"But when you water it later, the nutrient solution needs to be diluted."

"I now use five-liter drums of vegetable oil, and before watering, I have to dilute it with a hundred times the water, and the concentration is too high."

"The concentration is too high, can't it? Why? Is it harmful to the dish or to the human body? Su Xue heard Chengxin say that the concentration was too high, and she thought that if she used too much, what would happen if she exceeded the standard, so she hurriedly asked.

"No, no, my nutrient solution doesn't have these problems."

"The vegetables he grows not only taste good, but also improve their ability to resist diseases."

"The main reason is that when the concentration is too high, the weeds in the field will grow very quickly, and it will attract some birds, insects and the like more."

"Moreover, this concentration has increased, and the taste of the dish has not increased much."

"So a little lower concentration not only saves costs, but also reduces a lot of redundant labor."

"After all, we are pollution-free vegetables, and we can't use pesticides to control insects and weeds, right?" Cheng Xin found a bunch of reasons to tell Su Xue, in fact, the concentration was not as exaggerated as he said, unless he used the spiritual liquid taken out of the jade bottle.

"Oh yes, that's fine, I'm going to weigh the bucket when I get back, and I'll do it in the proportions you said."

"Do you want to take a look? If nothing else, then we'll go back? Su Xue asked towards Chengxin.

"Ah~ I'm going back, I's, that, what." As soon as Chengxin heard Su Xue say that he went back, he immediately snapped, without thinking about it.

"Why is there anything else? It's okay, and I'm not in a hurry to go back, just say something. Su Xue thought that Chengxin wanted to say something.

Something else? Can I say I want to soak you, and now I have a chance to be alone with you, and I want to spend more time with you?

Cheng Xin thought in his heart. But thinking about it, Chengxin's brain immediately began to think, what reason should he find?

"Ouch, branch secretary, I just thought of a little thing, but suddenly I can't remember it! I'll think about it and wait a minute. Chengxin thought about it for a while, but didn't come up with any reason, so he hurriedly pulled a pretense.

！！ Can this person forget what he just thought? Su Xue was also speechless. But he didn't complain about anything, looked at Chengxin, waiting for him to remember.

Not to mention, Chengxin thought about it for a while, and really remembered something.

"How? Did you laugh? Su Xue saw that Chengxin's face changed, and thought that Chengxin should remember, so she asked.

"Hey, hey, hey, the secretary, I really remembered."! Thinking of what you said, Su Xue glared at Cheng Xin and said.

Su Da Beauty looks quite good-looking, Su Xue looked at it for a while before retracting her gaze, coughed and began to say something that she thought of just now.

"Ahem, branch secretary, you have thought about this dish, but there is one thing you have forgotten," Chengxin said as Guan Zi.

"Forgot something? What kind of vegetable? Su Xue was puzzled.

"It's not a dish, you're guessing."

"Not a dish? Chengxin, you mean strawberries? As soon as Su Xue heard Su Xue say that it was not a dish, she immediately thought of strawberries.

No way, Chengxin's strawberry gives him a deep memory, who calls that thing delicious.

"Hehe, branch secretary, you are so smart, you guessed it at once, yes, it's strawberry."

"But Chengxin, isn't it too early to plant strawberries?" Su Xue fell into a misunderstanding of knowledge, in his impression, strawberries will not be marketed in a large area until June and July, so he feels that it is too early to plant.

"Early? It's not too early, now plant, raise seedlings, transplant, and it will be mature around April. ”

"Ripe around July? You mean greenhouse planting? ”

"But Chengxin, with our current transportation, the materials needed to build the greenhouse can't be transported in." Su Xue didn't study agriculture in college, and when she was a child, she was in the capital and played in the greenhouses in the suburbs.

Therefore, he thought that the greenhouses were the kind of glass greenhouses in their north, with high structural strength, and they also needed a lot of equipment to adjust the temperature and humidity.

He also searched for strawberries on the Internet, but he directly ignored the greenhouse planting and looked directly at the open air planting.

Strawberries are planted in the open air, and they are usually planted in spring, so he thinks that it is too early to plant strawberries.

After all, there's still winter, isn't it? What if the snow strawberries are not allowed to freeze to death?

"Materials? The branch secretary, the materials for this greenhouse are available in the village, and it is also a plastic greenhouse, so you don't need to buy it outside. ”

"The plastic film needs to be bought outside, and this thing can be brought back with a horse and camel."

"Don't you need cement, steel frames, glass?" Su Xue was a little confused by Chengxin, but she still asked Chengxin.

As soon as he heard Su Xue's words, Chengxin knew that Su Xue's understanding of the greenhouse had been misunderstood.

"Branch secretary, you won't be talking about the kind of modern greenhouse? Cement steel structure, plus glass ceiling, right? ”

"Or maybe it's the kind with a high structural strength that can withstand the snow in winter?" Cheng Xin asked tentatively.

"Isn't it?" Su Xue asked in amazement.

"Of course not."

"Branch secretary, those two greenhouses are planted with out-of-season vegetables and fruits."

"For example, modern glass greenhouses have good thermal insulation effect and can resist heavy snowfall in northern winter.

"You can also use some equipment to adjust the temperature and humidity in the greenhouse to the amount you like to grow vegetables."

"And the greenhouses I'm talking about are just greenhouses that let vegetables and fruits be produced in advance on our side."

"This kind of greenhouse doesn't need any equipment, but before the beginning of spring, when the temperature is not too high, it is used to plant some vegetables with higher temperature requirements in advance."

"For example, vegetables can only be planted in March and April, and with this plastic greenhouse, many farmers can start planting in February as early as possible. This kind of greenhouse that Chengxin said is very common in the south. For example, outside the mountain, many farmers who grow vegetables for a living have one or two families at home. This kind of greenhouse is cheap, and the cost of labor and materials is several thousand dollars smaller than two or three per acre of land. After it is built, there is no problem with two or three years, three or four years. Although this kind of greenhouse cannot grow out-of-season vegetables, it can allow vegetables to be planted earlier and mature one or two months earlier. For the peasants, the benefits are still quite huge. In Qingshi, when vegetables are on the market on a large scale, one pound may only be one or two, two or three. But if it is a month or two in advance, the price of that dish is often doubled, and it is not impossible to double it. Therefore, many farmers who grow vegetables and sell them will build this kind of greenhouse in their own fields. The cost is not high, and the benefits are considerable.

"We don't necessarily have snow for more than ten years, so the structure of the greenhouse is simple, and we only need the bamboo in the village to add plastic film."

"Ah, that's it, just now you said the greenhouse, I thought it was the kind in our north."

"The kind of greenhouse you are talking about, someone in the village will build it? Then I'll go back and ask. After Chengxin's explanation, Su Xue understood.