Photo by Yang Yanmin China News Service, Lanzhou, June 28: “There is sand in the shoes and socks, and it feels like weightlessness when walking. It is even more difficult to develop agriculture in this environment!

The picture shows Chen Lihong, a science and technology commissioner in Gulang County, Wuwei City, Gansu Province, explaining vegetable planting skills to the people in the ecological immigration area. Yang Yanmin Photo by

The picture shows Gansu Wuwei City Gulang County Science and Technology Commissioner Chen Lihong is explaining vegetable planting skills to the people in the ecological immigration area. Photo by Yang Yanmin

China News Service Lanzhou, June 28 (Yan Jiao, Yang Yanmin) "The shoes and socks are full of sand, and it feels like you have lost weight when you walk. It is even more difficult to develop agriculture in this environment!" From 2013 to the present, Chen Lihong has watched with his own eyes the desert is being managed day by day, and greenhouses have been built on the desert beach. People in the immigration area come and go to plant and work to earn income.

Chen Lihong is a science and technology commissioner in Gulang County, Wuwei City, Gansu Province. He has been arranged by the county science and technology bureau in more than 10 townships including Haizitan Town, Gulang Town, , and Huanghuatan Immigration Zone in Xijing Town, to carry out the planning and construction of solar greenhouses, cultivation management of solar greenhouse vegetables, grapes, open-field vegetables, and technical guidance on diseases and diseases and diseases prevention and control. He often "a whole body is covered in soil in windy days and a mud in rainy days."

The picture shows greenhouses located in the vast Gobi Desert. Photo by Yang Yanmin

Gulang is located at the eastern end of the Hexi Corridor of , located at the intersection of the three major plateaus of Qinghai-Tibet, Mongolia-Xinjiang and Loess. It is adjacent to the Tengri Desert in the north. It is one of the 23 deeply impoverished counties in Gansu. In recent years, in order to solve the problem of "difficulty in getting rich" for poor people in high and deep mountainous areas, the county has implemented a large-scale poverty alleviation relocation project since 2011.

In order to solve the series of people's livelihood problems after the relocation, Gansu Gulang sent specialists to station in immigration areas all year round, and Chen Lihong is one of them.

Recently, when a reporter from China News Service visited the Huanghuatan immigration area on site, he saw that thousands of greenhouses were neatly arranged, and Chen Lihong was explaining techniques to farmers to prevent and control various pests and diseases in the greenhouse where tomatoes were planted. When he was at the busiest time, he had to "transfer" 200 sheds a day to check the growth of crops one by one. Some farmers were not worried and must check in advance to prevent pests and diseases to reduce costs. Chen Lihong said that some old farmers with poor acceptance ability "have to teach repeatedly and be patient."

Chen Lihong recalled that in the winter of 2015, the meteorological department predicted heavy snow and low temperatures that lasted for a week. In order to prevent the tomatoes from freezing damage, he and the town and village cadres distributed the stove to each farmer in the face of the severe cold, and told the farmers to "pay attention to safety in making fires and constantly observe the lowest temperature." After a busy night, the next day he organized helping farmers remove snow and reminded farmers to pull up the curtains in time to increase the temperature.

During that cold wave, all the solar greenhouse crops guided by Chen Lihong safely survived the severe cold, and farmers did not suffer any losses. The average yield per shed reached 5940 kg, the output value of was 417,200 yuan, and the maximum output per shed reached 7660 kg, the output value of 23,000 yuan.

Meng Quanzu, who had transferred a total of 20 greenhouses from other farmers, said that "big tall guys" posted their contact information on many greenhouses and built a WeChat group of growers to promptly answer various technical problems encountered by farmers in vegetable cultivation and production, so that farmers can fully understand and master the pollution-free vegetable cultivation procedures, improve product quality, and increase income.

"Big tall" is the name that the people are familiar with Chen Lihong. Many people in the immigration area mentioned that although the commissioner looks young, he is an expert in growing vegetables. "We need such a commissioner the most!" (End)