Drop irrigation system of nutrient solution for greenhouse planting of fruit tomatoes
A fruit tomato and nutrient solution technology, applied in the fields of application, botany equipment and methods, soilless cultivation, etc., can solve problems such as poor collection and treatment of nutrient solution, low absorption rate of plant nutrient solution, and increased cultivation costs, etc. , to achieve the effects of reducing planting costs, improving operability, and improving utilization efficiency
Pending Publication Date: 2019-04-26
安徽优在农业科技有限公司
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Problems solved by technology
[0003] The currently used drip irrigation device wastes water resources very seriously. The absorption rate of nutrient solution by plants is not high. cultivation cost
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] Such as figure 1 and figure 2 As shown, a drip irrigation system of nutrient solution for fruit tomato greenhouse planting, including a clear water tank 1, a raw material warehouse 2, a nutrient solution warehouse 3, a drip irrigation pipe 4, a cultivation device 5, a liquid return pipe 6, a liquid return pool 7, and a control box 8. The clean water tank 1 is provided with a first water pump 11, the outlet end of the first water pump 11 is connected t...
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The invention provides a drop irrigation system of a nutrient solution for greenhouse planting of fruit tomatoes. The drop irrigation system comprises a clean water tank, a raw material bin, a nutrient solution bin, a drop irrigation pipe, a culture device, a liquid return pipe, a liquid return pool and a control tank, wherein the culture device comprises a culture tank; a through hole is formed in a lower bottom plate of the culture tank; the liquid return pool is connected with the through hole in the bottom plate of the culture tank by virtue of the liquid return pipe; an ozone generator isarranged outside the liquid return pool; a third water pump is arranged at the outlet of the liquid return pool; and the outlet of the third water pump is connected with the nutrient solution bin byvirtue of a pipeline. The drop irrigation system disclosed by the invention is convenient and effective, the utilization efficiency of the nutrient solution is improved, the absorption effect of the plants on the nutrient solution is enhanced, and the non-absorbed nutrient solution is effectively collected. Disinfection is performed by the ozone generator, the utilization rate of the nutrient solution is greatly improved, the environmental pollution is reduced, and the planting cost is reduced.
Description
technical field [0001] The invention relates to the technical field of water circulation systems for greenhouse planting, in particular to a drip irrigation system for nutrient solution for fruit tomato greenhouse planting. Background technique [0002] Drip irrigation is a precision irrigation method that uses a low-pressure pipeline system to transport water directly to the field, and then through the dripper, orifice or drip irrigation belt installed on the capillary, the water is evenly and slowly distributed drop by drop. Drop into the soil near the root zone of the crops, so that the soil in the most developed root system of the crops often maintains a suitable humidity, so that the water, fertilizer, gas, heat, and microbial activities of the soil are always in good condition, creating favorable conditions for high and stable crop yields. Drip irrigation belts are divided into patch drip irrigation belts, embedded cylindrical drip irrigation tubes, labyrinth drip irri...
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Login to View More IPC IPC(8): A01G31/02A61L2/20
CPCA61L2/202A01G31/02A01G2031/006Y02P60/21
Inventor 邝记伟刘森龙曹传喜赵成志蒋飞航
Owner 安徽优在农业科技有限公司