"When I first came here, I was wondering why cotton grew so well.”
"But when you guys were discussing whether I faked the video, I already knew why.”
Lu Yu smiled mysteriously, took out his phone from his pocket, and unlocked it.
Everyone looked at Lu Yu's phone. It was the rainfall record for the past three months in the area near Wuqia County.
Then, Lu Yu switched the drone's camera to the mountains near the cotton field.
"These are the two hints I gave. I wonder if everyone can guess why?”
[Weather forecast records…and a mountain of rocks? Were these the two hints Little Brother Lu gave?】
[What's the relationship between these two things…I don't understand.】
[Little Brother Lu Yu means that the good growth of cotton must be related to these two things. I can understand that the crops grow well because of the rain, but what does this have to do with Stone Mountain?】
Seeing that everyone was confused, Lu Yu controlled the drone to fly closer to the mountain cliff and took a close-up.
On the bare rocky mountain, there were some dark green stones exposed from time to time.
Most of them had a relatively smooth surface, and when the sun shone on them, they would glow a little.
After a long time of close-ups, some of the netizens in the livestream finally recognized him.
[Brother Lu Yu, is this a phosphorous ore?】
"That's right, these dark green stones are phosphorous ores.”
"
The reason why the cotton field can grow so well without anyone taking care of it is because of the exposed phosphorous ores on the nearby mountains and the rain that is much more frequent than in previous years," Lu Yu said with a smile.”
"Everyone knows that the fertilizer we are familiar with is phosphorous fertilizer. Phosphorus fertilizer was made from phosphorous ore.”
"The erosion of the rocks in Mount Kunlun is very serious, even in the mountains.”
"The exposed weathered phosphorous ores will naturally shed tiny mineral fragments after being washed by dense rain. As the rain flows down, it becomes a very natural fertilizer.”
"And not only that. We have all learned from our textbooks that in ancient times, this place was once an ocean, the Red Jade Sea. Later on, after experiencing the movement of the earth's crust, it became the towering mountain range of today.”
"In the ancient Red Jade Sea, algae was extremely abundant. These algae substances, together with the phosphorous ore, made the fertility even richer.”
Lu Yu sighed.
"In fact, my father had the intention of mining phosphorous ores when he rented this large mountain back then. However, due to various reasons, he did not succeed.”
"That's why I know so clearly.”
"It was also because of this that I was able to deduce the reason why the cotton grew so well.”
Of course, Lu Yu himself knew that such an excuse was actually not rigorous enough.
However, no one would have the time to come here and spend a few years calculating the fertility of the soil after the rain washed the phosphorous ore, right?
This reason was enough for the netizens who came to watch his stream to pass time.
Taking a thousand steps back, if the government really came to ask him about this high-yield long-staple cotton, he could also directly hand over the cottonseeds.
Anyway, the same seed would be the same cotton no matter where it was planted.
The small wooden token and the growth fluid did not increase the yield. They only shortened the growth time and improved the soil properties.
As long as there were seeds, they could grow something similar in another land.
In this way, no one would suspect that he had the Great Gift Pack of Plants.
After a short period of silence, the bullet comments in the live broadcast room started to whistle.
[It seems that the knowledge of the family has increased!】
[Little Brother Lu Yu is awesome. He even knows so much about geography! I'm convinced. I'm really convinced this time.】
[That's amazing. I feel like this case can be used to create a geography problem!】
[Little Brother Lu's hometown is really full of treasures. There are Tan sheep, horses, caterpillar fungus, and such awesome phosphorous ores! Seeing
that everyone no longer suspected the problem of the wasteland, Lu Yu reached out and pulled out a ball of cotton from the cotton boll that had already bloomed. He cleverly attracted everyone's attention.
"Now, I'm going to start picking cotton. Do you still remember the question I asked everyone to guess before I left?”
As soon as this question was asked, the live broadcast room was immediately filled with wails.
[Who would have thought that this would happen!]
[Stop asking, stop asking. If you ask, you're dead. You can't guess the ending, okay?】
[Forget about two baskets. Based on this scale, I estimate that even 200 baskets won't be enough!】
"Indeed, this scale and production is no longer something I can harvest alone. I'm afraid I'll have to ask the villagers for help and rent a professional harvesting machine.”
Looking up at the large cotton field in front of him, Lu Yu smiled and said,
"But this doesn't stop me from picking some cotton myself."”
"I plan to use the cotton I personally cooked to make some gifts for Uncle Liu and Aunt Yang Jin.”
"Of course, you guys have a share too!”
Today
's second update has arrived ~
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]