Chapter 2987 There are a large number of orders waiting for you
[Modified version] "Okay, I'm relieved with your words." Deputy Director Cheng nodded and smiled.
"To be honest, the higher authorities are very interested in your drought-tolerant plant project. If what you say is true and reliable and there are no problems with these drought-tolerant plants, then rest assured that there will not be any problems in this regard.
And you don’t have to worry about orders. As long as they can get permission, there will be a large number of orders waiting for you.
Before I came, the transportation department found us. I hope that when we come this time, we can focus on your drought-tolerant varieties and select a new plant suitable for greening both sides of the road and windbreak and sand fixation.
As you know, the windbreak and sand fixation work around this desert highway has always been a headache for the transportation department. Although they have also thought of many methods in recent years, such as the most common grass-tied squares, or planting protective forests at great expense
, but with little success.
On the one hand, the mileage of desert roads in our country is too long, which leads to a very huge amount of work, and the resulting cost of management and maintenance is not a small number across the country.
.
This expense may not have been a big deal in previous years, but as economic growth slows down, local fiscal revenue has also been relatively reduced. Especially in these desert areas, where the economy is underdeveloped, such a large expense is a big expense for the local area.
It is undoubtedly a big burden.
In addition, several large deserts in our country are mobile deserts, among which the Taklimakan Desert is known as the largest mobile desert in the world. For this kind of mobile desert, grass grids and simple tree isolation zones are
Can't solve the problem.
Therefore, they have always hoped to find a way to reduce maintenance costs once and for all, and also to increase the traffic of the road and prevent it from being affected by these mobile deserts.
Our Forestry Research Institute has been working hard over the years and has tried more than a dozen solutions, but with little success, so this time we actually came with hope.
Unexpectedly, we actually found a treasure."
Speaking of this, Deputy Director Cheng pointed to the branch of Haloxylon ammodendron he held in his hand and said: "I see, this Haloxylon ammodendron is very suitable. It grows quickly, has strong drought tolerance, the plant height is sufficient, and the most important thing is
Its cost is cheap and it is very suitable for large-scale planting.
Using this super Haloxylon ammodendron variety, we can plant a green isolation belt of 100 to 200 meters on both sides of the desert road. With this isolation belt, we can avoid the situation of sand swallowing the road.
And it is constantly growing, unlike the grass squares that were soon covered with sand and lost their function.
In addition, the drought-tolerant bamboo over there and the new varieties of fast-growing Populus euphratica and Pinus sylvestris over there are also suitable. It is best to mix them, so as to avoid problems with a single variety, which will cause the entire forest area to be affected.
Influence."
Speaking of this, Deputy Director Cheng couldn't help but squat down, pressed his hands towards Wu Hao and others, indicating them to squat down, then picked up a branch and started drawing in the sand underground.
"You see, these important desert highways in our country have divided the major deserts in our country into several small pieces. If we can build this ecological protection forest along both sides of the highway, then it will be equivalent to dividing these large deserts into several small pieces.
The large desert was completely divided into several small pieces.
At that time, we can conquer these small deserts and Gobi areas one by one according to needs and difficulty. Or we can also use these drought-tolerant plants to conquer these small deserts and Gobi areas.
Divide into smaller areas.
In this way, we limit the flow and transfer of these deserts, thereby stopping the sand. Also because of the obstruction of these protective forest belts, we reduce the formation of sandstorms in the desert, thereby blocking the impact of sandstorm weather on the pass."
After listening to Deputy Director Cheng's idea, everyone present couldn't help but nodded and began to have unlimited imagination about this great project.
After Professor Zhang Chengwang nodded slightly, he immediately raised his concerns: "The idea is very ambitious. If it can be realized, it will greatly improve the ecological environment and traffic conditions in our domestic desert and Gobi areas.
But what I am more worried about is whether these drought-tolerant plants can withstand the test of extreme environments. Compared with the environment over there in the Sea of Death, it is still far behind."
Hearing Zhang Chengwang's worries, Deputy Director Cheng couldn't help but nodded. Indeed, although this place is in the northwest, it is east of Yumen Pass, not so far to the west, and the annual precipitation is not that low.
As the saying goes, the spring breeze never reaches Yumen Pass. Once you cross Yumen Pass and enter Xinjiang from the west, the precipitation there will drop sharply, and the natural conditions will be much worse than here.
Regarding this question, Yang Fang did not ask questions or show any nervousness, but answered with a smile: "Don't worry, we have noticed this problem early on, so besides this experimental field, we are still
Special experimental fields have been set up in the Hetao area, the plateau desert area, Luobu Nur, and the two desert areas south of the Tianshan Mountains and Tianshan Mountains in Western Xinjiang to test the growth of these new drought-tolerant varieties in different environments.
Judging from our current long-term observations of drought-tolerant plants in experimental fields in these areas, the growth status of these drought-tolerant plants in these areas is also very good.
We have installed surveillance cameras including various environmental sensors in experimental fields in various regions, which can transmit local weather conditions and other data information from other experimental fields in real time. If you are interested, you can go to our project experimental monitoring center to watch it later.
At the same time, we also welcome everyone to visit the experimental fields in these areas to conduct personal inspections."
After hearing Yang Fang's answer, everyone present couldn't help but nodded, and spoke highly of Yang Fang's work in this area.
Even Professor Zhang Chengwang who raised the question couldn't help but nodded, and then asked: "The experimental fields in these areas are also as big as here."
Yang Fang smiled and shook her head: "It's not as big as here. The largest one over there is about a thousand acres, and the smallest one is a hundred acres. It's too big and the cost is too high, and considering that the experimental plants in these experimental fields may be destroyed in the future,
If it is too small, it will only increase the cost, which is a waste, so it must be controlled to a certain scale. If it is too small, the data obtained will be relatively guaranteed and unconvincing. It is necessary to have enough experimental samples to obtain more accurate results.
is real data to avoid coupling.
Therefore, our experimental fields are all over 100 acres, forming a certain scale, so that the data obtained are more authentic and credible."