After Zhang Meng left, the Uyghur girl began to sort out the thoughts in her mind and arrange the "research" plan.
Not long after writing, the phone on the desk rang suddenly, and she picked it up, only to hear the voice of a female doctor on the phone: "Anal, come to my office for a while, I have something to do."
The relationship between the two is very good now, and there is no need to be too polite when speaking. Hearing what the female doctor said, the Uighur girl turned off the computer, got up and walked to the female doctor's office.
"Xiwen, what's wrong..."
When she came to the female doctor's office, the Uighur girl was about to speak when she realized that there were other people in the office, and her words stopped immediately.
The stranger in the office was a middle-aged man, lean and dark-skinned.
The Uighur girl is an expert in biology. As soon as she saw the man, she knew that his skin was dark with purple-black features, which was caused by long-term exposure to strong ultraviolet rays.
In this world, the only environment with strong ultraviolet rays is the plateau.
This middle-aged man obviously came from Tibet.
After the Uighur girl sat down, the female doctor introduced: "This is Comrade Quji Cidan from the Tibetan Environmental Protection Association. This time, he came to buy a batch of saplings from our company."
After a slight pause, she also introduced to the middle-aged Tibetan man named Quji Cidan: "This is Anarguli, the director of our research institute. She is an expert in agriculture and forestry."
"Hello!"
"Hello!"
The Uighur girl shook hands with Quji Cidan, and then the female doctor said to Qu Jicidan: "Comrade Quji Cidan, if you have any requirements for the saplings you want to buy, or if you have any questions, you can ask Ana Er said she would brief you and answer your questions."
"Thanks!"
Qu Ji Cidan thought for a while and said, "That's right. Our association recently assisted the local herdsmen in the sand control in Zhongba. I heard that your company's saplings are very effective in sand control and have a high survival rate, so I thought of you." I came here to buy a batch of saplings and go back to plant them. But I still have some doubts, because the altitude in Zhanba County is relatively high, I wonder if your saplings can be planted alive?"
"Tibetan? Zumba County?"
The Uighur girl was stunned. She actually didn't know the geography and didn't know where Zhongba was.
Qujicidan probably also understood the doubts of the Uyghur girl, and explained: "Our Zangba County is located near the source of the Yarlung Zangbo River. Because there is a place where snow water gathers, there are many rivers where glaciers melt snow. In summer, the rivers The river flowed, causing a lot of quicksand to accumulate in the river channel. In winter, when the weather became colder and the river water became less, the sand under the river bed was exposed. desertification is becoming more and more serious... ”
Listening to Qu Jicidan's narration, the Uighur girl gradually got a little understanding of swollen.
To put it bluntly, it is also a problem of changes in the river channel, which makes the river sand in the original river channel carried out by the wind, causing the surrounding land to be eroded by desertification.
According to Quji Cidan's narration, the local government and herdsmen in Zumba County have been using grass grids, wooden grids and stone grids to control sand, but the effect is not good.
Firstly, Zhongba County lacks grass for making grass grids, and these grasses have to be transported from the northeast, which is very expensive.
The second is to only cut the grass and fix the sand, and treat the symptoms but not the root cause.
The grass grid has a useful life, and it will fall apart in two to three years, so it needs to be reprinted every two or three years, which is a waste of manpower and material resources.
Therefore, Zongba County hopes to find vegetation that can be planted to consolidate water and soil.
"In the past few years, we have been looking for suitable seedlings, but we can't find them, because the altitude in our place is too high, and ordinary trees can't grow at all..."
Qu Ji Cidan carefully introduced the situation in Zhongba County, and the female doctor and the Uighur girl listened quietly.
After listening for a while, the Uighur girl suddenly asked: "Is the soil in your place extremely wet in summer? In winter, it becomes extremely dry?"
Qu Ji Cidan nodded: "Yes, in summer, the glaciers and snow melt, and the ground is full of water. In fact, there is no shortage of water in the swollen area. But in winter, many rivers are dry, and the sand is rampant. Sometimes The blizzard was severe, and the local people said that the blizzard would only last for a few days, but the sand kept blowing and would not stop.”
After a slight pause, the middle-aged man said again: "Because of the desertification of the land, Zumba County has moved the county seat twice. The situation is very bad, and it has also had a great impact on the lives of the people..."
The Uighur girl didn't listen carefully to what Qu Jicidan was rambling on later, she suddenly remembered that among the ten techniques that Chen Mu gave him before, one of them was a new variety of Shashenghuai.
Before, she was planning to put this new species of sandy locust tree to the end, but now that she met Qu Ji Cidan, she suddenly felt that this was a good opportunity, and she should develop this new variety of sandy locust tree first.
Thinking secretly in my heart, I was a little distracted by accident. After Qu Jicidan finished speaking, he saw that the Uighur girl was silent, and couldn't help being a little embarrassed. The female doctor quickly reminded the Uighur girl: "Anal, Qu Jicidan Comrades hope to find a sapling that can be planted in Zhangba County and can play a role in sand control, do you have any suggestions?"
The Uighur girl came back to her senses, thought for a while, and said, "Comrade Quji Cidan, after listening to your words, I analyzed the situation in Zhangba County. The saplings you need must first be cold-resistant, because your place is in If the plateau glaciers cannot withstand the cold plants, they will definitely not be able to survive, right?"
Qu Ji Cidan nodded: "Yes, the swelling is very cold in winter, and ordinary plants will not survive."
The Uyghur girl continued: "Secondly, the environment in your area varies greatly between dryness and humidity in winter and summer, and the requirements for self-regulation of plant roots are also a bit high. Many saplings that can be planted in the desert should not grow alive in your place."
Qu Ji Cidan nodded again quickly: "Yes, we have bought some saplings with good sand control effect before to plant them, such as Haloxylon seedlings, salix, flower sticks... But the effect is not good, and the planting will not survive. "
The Uighur girl went on to say: "The last point is that you are located on a plateau, the air contains low oxygen, and trees cannot grow without oxygen. Therefore, generally speaking, the plateau areas are dominated by low sedge vegetation."
Qu Ji Cidan nodded again: "That's right, the altitude of Zhangba County is above 4700, and under normal circumstances, it is difficult to grow tall trees... Well, I heard that there seems to be some clouds growing in Quna in the past two years." Shan and Pinus sylvestris don’t know the specific situation.”
After a slight pause, he looked at the Uyghur girl with expectant eyes: "Comrade Anar, I only briefly introduced the situation of the swollen, and you have analyzed so many things. It can be seen that you are really an expert, no I know if you have any good suggestions, and if there are any saplings you can recommend to us."