It is not difficult to write a flowery research article, and it is not even necessary to conquer Xi County, as long as you sit in the library of the capital and copy the situation in the northwest and piece it together, you can write a beautiful research article.

But what is the significance of such an article? It cannot guide practice, has no application value, and is not thought-provoking and touching.

Since she vigorously carried out a research activity, and brought so many high-achieving students from Beijing University here, they must get first-hand information, conduct in-depth analysis, and form an article that can be used as a reference for decision-making, and even this article can not only have guiding value for the present, but also affect the region for the next ten years and decades, this is her ambition, and it is also her original intention to do this, so she will never allow everyone to perfunctory because of fear of hardship and tiredness.

Fortunately, the members of this research team are all screened by her, although there is a lady with a superior background like Zhuang Lihong, they will also have all kinds of discomfort at the beginning, but after all, they are resilient and able to endure hardships in their bones, and they follow her around without a word of complaint.

In fact, everyone originally thought that Liu Haohao was just talking casually, after all, the transportation here is inconvenient, and it is very difficult to run through all the communes in a month, not to mention that it is almost impossible to conduct in-depth investigation and research.

None of them thought that Liu Haohao was real, Liu Haohao, who had entered the working state, was like a madman, and like a spinning top with inexhaustible energy, she was spinning wildly, she didn't need to rest, she didn't need to eat, and she couldn't even feel the blisters on her feet bursting and bleeding.

They originally knew that Liu Haohao was a workaholic, but they didn't expect it to be crazy to this point, and they couldn't help but feel terrible, if they were to be a work partner with her in the future, they would have to be killed by her.

Several girls can't keep up with her work rhythm, even if they take a mule cart when they go to the countryside, but who can stand such a bumpy day, they feel that their waist is about to break, and their body bones are about to fall apart, the most painful thing is that they have not had water to take a bath after a day of fatigue, and the feeling of being gray is too uncomfortable, but Liu Hao is a woman, but he doesn't feel these inconveniences.

"The degree of land desertification in Zhengxi County is even more serious than I thought before......" Liu Hao frowned, his face worried, "According to the area of arable land on the data, and the area of arable land available now, it can be deduced that the speed at which the sand swallows up the land every year is faster than we imagined. ”

"There is no such precedent in history, many ancient civilizations were finally submerged in the wind and sand, let's go in that direction, maybe we can find a lot of archaeological relics. Zhuang Lihong pointed to the desert not far away, and said with regret, "This area used to be very prosperous, and people back then probably didn't expect it to become like this now." ”

Everyone was quite dissatisfied with Zhuang Lihong's squeamishness before, and no one expected that even when they were a little unable to hold on, Zhuang Lihong gritted his teeth and kept up with Liu Haohao's pace without a word of complaint.

"Over the years, we have been trying to find a way to govern, but no one can withstand the speed of desertification of the land, the most terrible thing is to catch up with the sandstorm, not only the livestock suffer, but also a lot of death, we try to plant trees desperately, but it is still not much use, you see-" Secretary Wang, who was enthusiastic along the way, pointed to the thin windbreak not far away.

Everyone was speechless, in the face of the strong wind and sand, the few thin windbreaks were too much to see.

"It's too unrealistic to expect such a little windbreak to block the wind and sand," Song Keqin, who studied agronomy, wiped his glasses that were scratched by the wind and sand, and pointed to the farmland not far away, "We still have to increase the intensity of planting trees and grasses, like these cultivated land yields are no longer high, and there is no point in planting crops again, but it will accelerate the process of desertification, it is better to plant trees and grasses, when the vegetation coverage reaches more than 30 percent, soil wind erosion will basically disappear." ”

"Yes, return farmland to forest!" "Return farmland to grassland!" Liu nodded in agreement, "Not only that, but the shrinkage of the grassland is also related to overgrazing, if it can achieve the ban on grazing, it is best to do the fencing if there is no way, and divide the grassland into several small areas, those fenced grassland livestock can not eat, and it will naturally recover." ”

Song Keqin nodded again and again, feeling that this was indeed the best way, and was about to discuss it carefully with Liu.

But in the ears of Secretary Wang, he was extremely shocked, what bad idea did these scholars have, "You can't farm, you can't graze? What do you want so many people in our county to eat? Go to the desert to drink the northwest wind and eat sand?"

"That's right, people just reclaimed the grassland and planted crops a few years ago, and you let the family return the farmland to the grassland? Isn't this a step backwards?"

"If you really want to ban farming and grazing, you don't have to wait for the wind and sand to swallow this place, and there is no longer a Zhengxi County, because the people have been starved to death!"

Not only Secretary Wang, but even the members of their group have criticized them for being unrealistic, what they should think about is what kind of food to grow to increase yield, so that the local people will no longer starve, instead of not letting people farm and graze across the board, not to mention that in the past few years, everyone was in full swing to reclaim grasslands and mountains, and reclaim lakes and seas for farming.

"If you really want to do what you say, the people of Zhengxi County will have no way to live. Lu Yuan said with a mocking face, he is from the northwest, he has seen a lot of such a situation, and feels that the plan proposed by Liu Haohao and Song Keqin is very ridiculous, "Don't be natural, according to what you say, we human beings should not exist, just return the earth to nature." ”

Liu Haohao and Song Keqin glanced at each other helplessly, environmental protection is an emerging concept, and there is still a lot of controversy at present, especially now that everyone is poor and afraid, and their stomachs are not full, where can they consider environmental protection.

"The problem of controlling land desertification is very complicated, and it cannot completely solve the problem by relying solely on returning farmland to forests and banning grazing, and it is true that as you said, we must find ways to increase the grain output of non-desertified cultivated land and reduce the population pressure on the land......" Liu said earnestly, but once again made Secretary Wang unhappy.