"Whew, it's so cold. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 info" He Yu walked in from outside with a bag of vegetables and rubbed his hands, "The weather is getting colder and colder, and the vegetables are starting to be not fresh, and they are very expensive." ”

"Hehe, just let someone else do these things next time." Yang Hao took her hand and put it in his arms to warm up, and suddenly had an idea, "You just said that vegetables are expensive?" ”

"yes." He Yu said and pulled out his hand to open the bag and pointed it to Yang Hao, "The colder the weather, the more expensive the fresh vegetables, because the output is less, and now people are willing to spend money on food." ”

Yang Hao thought back to the past winter, indeed, in the winter when you can only eat radishes, cabbage, potatoes and the like, you can eat a bite of fresh vegetables, who cares about the ten or so yuan and dozens of yuan.

"Didn't you have greenhouses in the early years? Less? ”

"The vegetables in those greenhouses are not good, I picked a few and bought them well, but they are still not as good as the summer ones. Don't you like to eat leeks? I bought you a little bit, and it has risen to ten yuan a catty. ”

Yang Hao was a little dumbfounded, he rarely interfered in housework now, but he didn't expect today's dishes to be so expensive.

"Wait, in addition to Shennong's outstanding construction in herbal medicine, he is also a pioneer in planting. I don't know what will happen if the soil in the medicine garden is used to grow vegetables. Yang Hao thought of this question.

He Yu knew the magic of the medicine garden, and he was also a little moved at the moment, "Why don't we try it?" ”

"Yes." Yang Hao said that he would do it, and directly called someone to find a greenhouse expert in the city and invited someone to the plantation.

"You'll receive it in a moment, and I'll go get some of that dirt out." After Yang Hao finished explaining He Yu, he took a frame into the space and moved a lot of soil out one by one.

If Emperor Yan saw Yang Hao using his own soil like this, he would probably be half angry. Losers, losers, these soils have aura, and it is not a waste to grow vegetables and fruits.

Yang Hao was also reluctant to take all the soil, so he divided an area from the plantation and mixed the soil into the previous soil. When he had done that, the experts arrived.

"Hello, Professor Wang." Yang Hao smiled and welcomed people in.

"Hello." Wang Yuan has been researching greenhouses for many years and has made great achievements.

After Yang Hao told Wang Yuan the general idea, he made it clear that he didn't know anything about the greenhouse. Wang Yuan understood what he meant, and just said, "Mr. Yang......"

"Professor Wang just calls me Yang Hao." Yang Hao has great respect for these intellectuals.

"I've been researching for a number of years, but greenhouses aren't good for us in this place. Although the greenhouse is the use of modern technology to regulate the environment, control irrigation and fertilization operations, so as to obtain the best conditions for plant growth. However, the climate here is changeable, and the soil is generally not fertile, which is inherently flawed. Organic fertilizers can make up for it, but the end result may be more surprising than you expect. ”

"Why don't we go and see the soil first?" Yang Hao suggested.

"It's good, I heard that the white jade bamboo in your plantation is very good, maybe the soil quality is better."

Several people went to the area that Yang Hao had just distinguished, and Wang Yuan took out an element detector from the bag he was carrying, "The conditions are limited, so I can only test it for the time being." If you are not in a hurry, you can send the soil to the testing center for professional testing and analysis of components. ”

"It's okay, you test first." Yang Hao waved his hand.

Wang Yuan's face changed after the test, and he seemed to be a little disbelieving, so he hurriedly changed the place and took some soil for testing. After half a ring, he muttered, "It's amazing, it's incredible!" ”

"Yang Hao, is your soil imported?"

"Huh?" Yang Hao was stunned by his question, "No." ”

"It's the most fertile soil I've ever seen in this area in my life. The amount of inorganic matter in the soil, such as carbon, phosphorus and potassium, is very moderate, as long as some organic matter is added to increase nutrients, almost no pesticides can be used. Wang Yuan was very excited, and his eyes were shining when he looked at these soils, and he couldn't wait to bring them back to the laboratory for research.

"Hehe, it seems that I am really lucky."

Hearing Yang Hao say this, Wang Yuan only thought that Yang Hao had chosen a good place. However, it's a shame that I've been researching for so many years and haven't come across a place with such good soil.

"Yang Hao, I have a reluctant request." Wang Yuan hesitated again and again but couldn't resist the temptation in his heart, his greenhouse experiment has been stuck in a bottleneck for a long time, this time maybe he can successfully confirm his hypothesis, no matter what, he wants to fight for it.

"You say."

"I hope that I will take the lead in the greenhouse work here, and I will do the design and temperature control." Wang Yuan looked at Yang Hao with burning eyes.

"Ahh Yang Hao touched his nose, "You may have misunderstood, I am a private ......"

"I don't need a salary, and I won't ask for a share, just such an opportunity." Wang Yuan interrupted him and hurriedly explained.

"I didn't mean that, but if Professor Wang could help, it would really be my honor." Yang Hao has his own worries, but Wang Yuan said that it was like this, and it was a bit unkind for him to refuse.

"So you're agreeing?" Wang Yuan was overjoyed.

"Well, thank you Professor Wang for your support, it's a pleasure to cooperate." Yang Hao stretched out his hand.

Wang Yuan held it heavily, "I will definitely make your greenhouse the most successful one in the entire city." ”

"Hahaha, then I'll wait and see."

After the matter was finalized, Yang Hao was much more relaxed, Wang Yuan was very positive, starting from the construction materials of the greenhouse, he handled it single-handedly, brought his students to soak in the greenhouse almost all the time, and brought a lot of equipment. Yang Hao simply vacated the entire piece and asked them to put the equipment and materials.

After such a big battle, the whole town soon knew that Dr. Yang's plantation was going to grow greenhouse vegetables, and in the late autumn season, almost all the big guys could only buy such vegetables in the supermarket, and most of them were not fresh. Yang Hao is a legend in the town, and everyone is looking forward to whether he will create a miracle again.

Wang Yuan is now in high spirits, he was not very happy when he came to the plantation to inspect at first, but now he looks like he is smiling when he mentions it. Although Yang Hao is young, he has a unique vision and courage to do things. I asked him to apply for the purchase of new equipment several times, and Yang Hao agreed, which made Wang Yuan very comfortable.

The speed of the greenhouse construction is very fast, and several students are very hard-working, helping the workers to quickly build the greenhouse. Wang Yuan caused wireless intelligent monitoring technology to greenhouses, and started the operation research of Internet of Things monitoring for the first time.