In recent years, our county has adhered to the integrated technology of water and fertilizer as an important starting point for the construction of high-standard farmland, made up for the shortcomings of agricultural infrastructure, implemented high-efficiency water-saving irrigation projects in depth, accelerated the construction of high-standard farmland, promoted agricultural quality and efficiency, and helped rural revitalization.
Recently, in the farmland of Xishahe Forest Farm, the "micro sprinkler irrigation" type water and fertilizer integration equipment is busy operating, only one person is required to control, the sprinkler irrigation facilities embedded in the farmland begin to run automatically, and the sprinkler irrigation water is scattered into fine water droplets sprinkled in the field, which can not only increase soil moisture, but also improve air humidity, and play a role in regulating the local "microclimate" of farmland.
"Our forest farm belongs to sandy soil, we have all laid this water and fertilizer integration equipment, using micro-spray irrigation mode, the most prominent feature of this model is labor-saving, a person can manage six or seven wells, a well can water more than ten acres of land a day, these seven or eight wells can water more than 100 acres of land." Zhao Bahu, head of the Eight Tigers Fruit and Vegetable Professional Cooperative in Guanxian County, said.
It is understood that the Xisha River is the ancient Yellow River, for many years the wind and sand rolling, not an inch of grass grows, the masses call it the Shahe. Nowadays, the old road of the Yellow River has been "transformed" into fertile soil, precisely because the integrated technology of water and fertilizer has the characteristics of water saving, fertilizer saving, labor saving and high efficiency, which has overcome the phenomenon of short-term crop flooding, soil compaction, waste of water resources and loss of chemical fertilizer caused by flood irrigation, effectively improved the growth conditions of crops, reduced the occurrence of pests and diseases, and promoted the development of modern and efficient agriculture.
"According to the current integrated irrigation mode of water and fertilizer, a 130-acre piece of land can be irrigated in only two days by a worker, which not only saves manpower and material resources, reduces cost input, but also improves the overall income. After calculation, the annual cost per mu of land can be reduced by 100 to 150 yuan, and the yield can be increased by 100 to 200 catties. Wang Hongzhou, head of the Agricultural Service Co., Ltd. of Jinfeng Commune in Guanxian County, told reporters.
Up to now, more than 18,000 acres of farmland in our county have applied water and fertilizer integration technology, and the farmland farming conditions have been comprehensively improved, which not only optimizes the land structure, but also improves the agricultural production conditions of the masses, and inserts the "wings" of science and technology for agricultural development.
"As a new type of new large-scale application of new technology, the integration of water and fertilizer technology has made great progress in Guanxian County in recent years, and has been widely used in medicinal materials, yams, peanuts, especially corn planting. This technology not only saves water and fertilizer, but also saves labor, high efficiency and high yield, and is a very effective way to develop green, efficient and high-quality agriculture. Guo Shanxing, senior agronomist of the County Agriculture and Rural Bureau, said.