Facility vegetable water and fertilizer integration technology
November 20 02:04:51, 2022
In the production of greenhouses, greenhouses and other vegetables to promote the application of drip irrigation under the film, micro-irrigation or furrow irrigation under the membrane and other integrated water-saving production technology, using convenient and practical, easy to install drip irrigation pipe or micro-irrigation belt, vegetable rows are covered with plastic film. Showed a significant water-saving effect: 33% more water saving irrigation, irrigation and water saving 20%. It can save 55-60% of electricity, and the utilization rate of water resources can reach more than 80%. It can increase production by 10%-15% compared with the control of traditional irrigation methods. Save labor in field management, such as irrigation and fertilizing labor, reduce irrigation labor by 90%; reduce land occupied by ravines and improve land use efficiency; drip irrigation combined with fertilization, fertilizer application amount is greatly reduced compared with conventional irrigation, fertilizer utilization rate is high, water and fertilizer With the application, direct access to the crop roots, fertilizer 55%. At the same time, the commercial quality of vegetables has been greatly improved.
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