Efficient water -saving irrigation allows Ningxia to wear green and golden places

Xinhua News Agency, Yinchuan, June 17 (Reporter Xu Jinyu) In June, more than 3,100 acres of yellow flowers in Dongchuan Village, Xinzhuangji Township, Hongmao District, Wuzhong City, Ningxia entered the growth "sprint period". The vertical and greenery is full of yellow flowers.

Recently, Zhou Xingrui, a poverty alleviation household in Dongchuan Village, gets up at four or five in the morning to weeding in the field. At the end of June, Huanghua will enter the picking season, and Zhou Xingrui is worried about the irrigation problem of yellow flowers.

The yellow flowers of Dongchuan Village are hoping. Xinhua News Agency reporter Xu Jinyu Photo

"Last year, the drought drought in Hongmaobao District, the rainfall has been rare since this year, and the water has become the biggest problem. The water period of yellow flowers is concentrated in more than a month before and after picking. Essence

Hongmaobao District is located in the Ningxia arid belt. It is the largest ecological immigrant centralized resettlement area in the country. For more than 20 years, the irrigation area has reached more than 700,000 acres under the moisturizing area of ​​the Yellow River, and it has changed from a nonsense to a "wasteland oasis".

High -efficiency water -saving irrigation storage pool of Dongchuan Village. Xinhua News Agency reporter Xu Jinyu Photo

Although the weather is arid, in the yellow flower land of Zhou Xingrui, the soil of the yellow flower root is wet, which is due to the drip irrigation of Dongchuan Village. The drip irrigation sends the water to the field through the competent network, and then the water is sent through the thin tube of the finger thickness. By the root of the crops, this not only saves one -third of water resources with large water irrigation, but also increases irrigation frequency.

Zhou Xingrui told reporters that in the past, Dashi Manfan needed a family to rotate, often waiting for the land in the middle of the night, and drip irrigation only needed to pave the tube at home to wait. Because the amount of water per acre of land is limited, large water drilling can only irrigate once or twice, and drip irrigation can be poured six or seven times, and drip irrigation efficiency is higher. Essence

The small drip irrigation has a "large volume". The drip irrigation facilities of Dongchuan Village have a capacity of nearly 100,000 cubic meters, which can supply water for more than 4,000 acres of cultivated land, which occupies half of Dongchuan Village's arable land. When you come to the drip irrigation pump room, the four water pumps are buzzing at work. The administrator can adjust the water pressure in the pump room according to the size of the plot.

Xiong Zhicheng, an administrator of Tungkawa Village, said that the pump room is also equipped with integrated water and fertilizer equipment, which can effectively increase fertilizer utilization and reduce the cost of planting land.

Dongchuan Village is just a microcosm of high -efficiency water -saving irrigation in Hongmaobao District. According to Wang Guanju, director of the Water Affairs Bureau of Hongmaobao District, in recent years, Hongmaobao District has accelerated the promotion of high -efficiency water -saving irrigation. The high -efficiency water -saving irrigation area has reached about 180,000 acres, allowing the precious Yellow River water to better play a role.

The Huanghua of Zhou Xingrui's family is happy. Xinhua News Agency reporter Xu Jinyu Photo

With water, the drought and barren land have hope. Looking at the yellow flowers that are growing in their own field, Zhou Xingrui's dark face was filled with a smile. He said: "One acre of yellow flower pure income is three or four thousand yuan, which is much better than breeding corn. The yellow flower of yellow flowers. In the past two years, the weather is arid, and the yellow flowers in the ground are fully produced by drip irrigation. There is hope for water, and it is worthwhile to work hard a year. "

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