There is a guarantee for the harvest of "fat water" in crops

Water is one of the main factors restricting the sustainable economic and social development of Dunhuang. This year, Dunhuang City seized the opportunity of rural rejuvenation and development, relying on the city's high -standard farmland construction projects, and promoting the integration of water and fertilizer and facilities agricultural construction, and achieved remarkable results.

In the midsummer season, in Lujiazhuang Village, Lujiazhuang Village, Qiaokou Town, the integrated water and fertilizer and facility agricultural construction project base, the row of steel frame arch sheds are neatly planned. The ground, the rolling watermelon embellish. The honeydles planted in the shed are lush and overwhelmed, and the bone bones are embellished in it, which is good -looking.

Ni Jun, the general manager of Gansu Provincial Juduo Agricultural Technology Co., Ltd., said: "The area we are now is 300 acres of facilities agricultural planting Misimi No. 25 Melon planting shed. The development of science and technology, and the instructor who hired a doctoral team and the scene to plant Misimi No. 25 Melon through our technical means and diversified planting methods. "

The reporter learned that Dunhuang City actively promoted high -standard farmland construction projects this year, developed water and fertilizer integration and facility agricultural construction, and attracted a group of new agricultural business entities such as agricultural leading enterprises and farmers' cooperatives to participate in agricultural operations. Gansu Province Ju Tuo Agricultural Technology Co., Ltd. is one of them. In accordance with the idea of ​​"large -scale planting, standardized production, and marketing", and the empowerment of high -tech means, Ju Tuo Agricultural Technology Co., Ltd. has planted a total of 300 acres of arched honeydles and 500 acres of sunny roses in Lujiazhuang Village Grape. The reporter saw in the implant area that the green and lush melon vine hidden in the gourd vines, and there were small plastic tubes, and there were several dripping holes in the middle of the tube. Ni Jun told reporters that this is the application of water and fertilizer integrated technology. In this way, water and fertilizer can directly penetrate the root system of Guato, saving water, labor, and fertilizer.

Water and fertilizer integration technology is a new agricultural technology combining fertilization and irrigation. It is a product of precise fertilization and accurate irrigation. Water and fertilizer integrated technology uses pressure pouring system fertilizers, which can be uniform and accurately transported to the root soil of the crops by the nutrient solution made of soluble solid solid fertilizers or liquid fertilizers and pure water. Quantitative and regular supply of nutrients to increase the utilization of irrigation water and reduce the volatilization and loss of fertilizers. Today, with the increasingly lack of irrigation water resources and excessive use of chemical fertilizers, the integration of water and fertilizer has saved both water resources and improved the utilization rate of chemical fertilizer. It is a comprehensive planting technology that the agricultural sector vigorously promoted. Gansu Provincial Judo Agricultural Technology Co., Ltd. has selected more than 10 surrounding villagers to work in the plantation park for a long time. The villagers said that since the summer of this year, the high -temperature weather in Dunhuang has durable for a long time, and the growth of crops in some areas has been affected. Thanks to the vigorous promotion of the city's high -standard farmland construction and the supporting facilities of water and fertilizer, the field management will be more labor -saving, agriculture, agriculture, and agriculture. The ability to resist disaster and mitigation has improved significantly.

Du Xueli, a villager in Longxiqiao Village, Qiaogou Town, said: "Starting on March 11 this year, work at Juduo Company until now, our monthly salary is 3,000 yuan. In the past, we needed a lot of people to water to pour it. Drip irrigation water and fertilizer is integrated. One person can pour hundreds of acres of land, which is more convenient and saves water, and saves manpower. We think it is a very good innovation. "

It is understood that the total investment of the water and fertilizer integration of Lujiazhuang Village in Qutou Town and the total investment of the agricultural construction project of facilities is 9 million yuan. In the direction of grasping production, production and marketing, and selling production, build the integrated development chain of high -quality agricultural industry production and sales, explore new development paths according to local conditions, and realize the large -scale, intensive, mechanized and preciseization of the agricultural industry, radiation drive the whole The town develops high -efficiency water -saving agriculture.

Wang Peng, director of the Agricultural and Rural Comprehensive Service Center of Qutou Town, said: "The benefits of facility agriculture are the extended fruit and vegetable production season. It can not only increase our income, but also promote the city's vegetable basket construction and ensure market supply. "

Dunhuang City has vigorously promoted the integration of water fertilizer integrated technology projects, and has created a number of technical demonstrations for water and fertilizer -fertilizer integrated technology, with obvious management specifications, obvious benefits, and easy promotion of water and fertilizer. In the central park of the National Modern Agricultural Demonstration Zone in Dunhuang City, Mogao Town, the technicians of Jiuquan Shiyang Ecological Agricultural Forestry Cooperative demonstrated to reporters a intelligent water fertilizer integration system. The cooperative is the first company in Dunhuang to concentrate the large -scale drip irrigation facilities in greenhouses in greenhouses. This year, the 800 acres of dragon fruit planted by the company this year uses water and fertilizer integration drip irrigation facilities. To better absorb nutrients, fire dragon fruit seedlings are very strong.

Jiuquan Shiyang Ecological Agricultural Forestry Cooperative technician Yang Xiaowen said: "This is the core component of our integrated water and fertilizer, one of these two barrels is water, the other is water -soluble fertilizer, and then pulled out the water through the pump, and then accurately control it according to the amount according to the amount. . For example, how many grams of fertilizers are required, and then melt into the barrel, then open another pump, control it with this pump, and then synthesize the water and fertilizer together. The amount of dosage is particularly accurate. Compared with the traditional way, the method of spreading is relatively large. This method saves special fertilizers in terms of fertilizer. "The moving fingers" call the rain "to the field, and the intelligent spray irrigation section increases efficiency. The reporter learned that compared with the traditional method of watering, the integrated water and fertilizer technology can save 30%-40%of water, more than 40%of the fertilizer, and effectively reduce the investment in labor costs and increase production and efficiency.

He Shengbing, a senior agronomist at the Dunhuang Agricultural Technical Promotion Center, said: "Through the integration of water and fertilizer, effective irrigation and guarantee of water and fertilizer are guaranteed to the most developed farming area of ​​the crops. The leakage and waste of water and fertilizer can effectively save the amount of fertilizer use. "

The integration of water and fertilizer as a key way for water control and fertilizer is the trend of future agricultural development. It is believed that with the continuous advancement of Dunhuang's high -standard farmland construction projects, the degree of agricultural mechanization, intensive and large -scale planting will be further improved. Many advantages such as integrated scientific control, accurate fertilization, and green environmental protection will be further displayed. The land planting is getting easier, making the development of modern water -saving agriculture faster and faster, further revitalizing the countryside, and promoting the sustainable agricultural development.

(Guo Junqiang Yan Jing)

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