According to the “Jiangsu Province Water Conservancy Science and Technology Outstanding Achievements Incentive Measuresâ€, the Nanjing Agricultural Mechanization Research Institute of the Ministry of Agriculture and the Jiangyin Agricultural Machinery Bureau of Jiangsu Province jointly completed the research project “ Demonstration and Promotion of Micro-irrigation Water-saving Technology in Modern and Efficient Agriculture †by Jiangsu Province. The review of the Water Conservancy Science and Technology Achievements Review Committee was recently awarded the “Second Prize of Jiangsu Water Conservancy Science and Technology Achievementsâ€. This is a new development in my research work in Jiangsu Province.
This project studies modern high-efficiency, water-saving, energy-saving, cost-saving, yield-increasing and efficiency-enhancing technologies. In the agricultural production of fruit trees, vegetables, edible fungi and flowers, the quantitative test of micro-irrigation and water-saving automatic control technology is widely carried out, and the selection is suitable for promotion. Automatic control of plant growth law Micro-irrigation and water-saving new technology, using computer control technology, matching appropriate sensing system, analyzing soil moisture, temperature, fertilizer and other information, determining plant irrigation by detecting changes in plant stem and fruit diameter Interval and effective use of fertilizer.
The project shows obvious characteristics of water saving, energy saving, labor saving, uniform irrigation, improving environmental microclimate, increasing output rate, increasing production, and combining with other agricultural measures in agricultural production, especially in orchard production. After review by the expert committee, the micro-irrigation water-saving technology promotion mechanism and management measures in the project results are at the leading level in China's economically developed regions.
Medical airways are medical devices used to maintain an open airway in patients who are unable to breathe on their own. It is typically made of soft, flexible materials such as PVC or medical grade plastic, and is designed to be inserted into the patient's mouth and throat to prevent obstruction of the airway. Disposable medical airways are single-use devices that are discarded after each use to prevent the spread of infection. They are commonly used in emergency situations, during surgery, and in other medical procedures where maintaining a clear airway is crucial.
Oropharyngeal airway, nasopharyngeal airway, guedel airway, respiratory airway
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