"2014 groundwater in Hebei Province super comprehensive management of mining investment over 70 billion yuan, the development of integrated management of water and fertilizer is one of the comprehensive treatment of mining area is an important measure for the high. Efficient water-saving agriculture model in Xinjiang, the cooperation between the two sides can accelerate Xinjiang advanced fertilizer integration technology in Hebei landing." This is January 8th, reporters from the "integration" Symposium on information on water and fertilizer.
Zheng Liang Yue, director of the Hebei Academy of agriculture and forestry in conference speech, said that a serious shortage of fresh water resources in Hebei, deep groundwater excessive overdraft has caused serious ecological and geological disaster, Beijing, Tianjin and collaborative development more water-saving agriculture in Hebei Province put forward new requirements. According to the Hebei Academy of agriculture and Forestry Sciences researcher Ke Jiang Li, North groundwater over exploitation of the formation of the funnel area of 9 million square kilometers, which Hebei area of nearly 6 million square kilometers, Cangzhou and Hengshui funnel center water level buried more than 100 meters deep, ground subsidence, cracks and collapse, the overall ecological environment tends to deterioration become obstacles to the sustainable development of agriculture in Hebei.
Li Kejiang said that Hebei's per capita water resources of only 307 cubic meters, is the most serious water shortage in china. In recent years, the annual water consumption accounts for 71% of the total water use in Hebei Province, only 70% of irrigation water is used in wheat, and the task of saving water is very difficult. The Central Committee and Hebei provincial government is carrying out targeted program, 2014 groundwater in Hebei Province super comprehensive treatment of mining area with a total investment of 74.5 billion yuan. Department of agriculture and water conservancy department to groundwater utilization (sprinkler irrigation, drip irrigation, fertilizer integration as a key means of implementation.
Water and fertilizer application of integration technology is the most mature region of Xinjiang, according to the Corps of plant nutrition and Fertilizer Institute director Yin F-H, as of 2014, 41.8 million mu of field of Xinjiang crop irrigation area involving cotton, wheat and other 19 kinds of food and cash crops. The results show that the drip irrigation is more than 40% of water-saving irrigation, sprinkler irrigation 20% more than the, inorganic fertilizer put the total volume of reduced by more than 30%, nitrogen utilization rate reached 47%~54%, phosphate fertilizer utilization rate reached 22%~28%. Main crops average yield more than 30%, water-saving, yield and fertilizer saving advantage is extremely obvious.
National fertilizer quality supervision and Inspection Center (Beijing), executive vice director Wang Xu combined with ongoing urea ammonium nitrate solution (UAN) fertilizer integration pilot demonstration projects to develop a weapon for high efficiency and water saving agriculture of Hebei, Luxi Chemical fertilizer group water soluble fertilizer company general manager Zhi Fu Guo said at the meeting, the group launched the liquid fertilizer and fertilizer station mode can greatly save the packaging of liquid fertilizer, help the development of Hebei water and fertilizer integration.
Conference is jointly organized by the Xinjiang production and Construction Corps plant nutrition and Fertilizer Institute, Hebei Province soil and Fertilizer Institute, China Nitrogen Fertilizer Industry Association, Hebei Academy of agriculture and forestry contractors, Luxi Group Co., Ltd. Co. Nanjing Forestry University academician Zhang Qisheng, Ministry of science and technology of Rural Center Director of bing you Lu, China nitrogen fertilizer industry association water soluble fertilizer branch vice president of colliers, Tarim University Professor Shuang Qing L, Xinjiang Academy of agricultural reclamation scientific researcher Wang Guodong, respectively from the fertilizer integration development prospects, Xinjiang fertilizer integration and other aspects do share the experience. Production, learning and Research on behalf of more than 150 people attended the meeting.