Intelligent efficient water fertilizer and pesticide integrated system

Abstract

The invention discloses an intelligent efficient water fertilizer and pesticide integrated system. The intelligent efficient water fertilizer and pesticide integrated system comprises a field information monitoring system, an irrigation system, a fertilizer applying system, a pesticide applying system and a mixing system, wherein the field information monitoring system is used for monitoring and sending field soil information, growth state information of crops and information of environments where the crops are located to an image collection control cabinet and a parameter collection control cabinet; the irrigation system is used for introducing water in a water storage tank into cropland, conducting irrigation with water fertilizer liquid output by the fertilizer applying system through an irrigation fertilizer applying pipe, conducting irrigation with the pesticide liquid output by the pesticide applying system through a high-pressure atomization pesticide applying pipe, or conducting irrigation with mixed liquid output by the mixing system through a water fertilizer pesticide integrated pipe. The intelligent efficient water fertilizer and pesticide integrated system adopts a twice mixing mode, the water fertilizer liquid and the pesticide liquid are mixed online in real time in a mixed tank and then enter a mixing cavity of the mixed liquid to be mixed for the second time, and thus the intelligent efficient water fertilizer and pesticide integrated system has advantage in fertilizer and pesticide mixing efficiency.

Description

technical field [0001] The disclosure relates to the technical field of irrigation, in particular to an intelligent and efficient integrated system of water, fertilizer and medicine. Background technique [0002] The existing water, fertilizer and medicine integration equipment is mainly divided into the main line premixing type and the branch line injection type. The main line premixing equipment is fully mixed with fertilizer and medicine, and the concentration of the mixture is uniform, but the main problem is that the flow rate is small, which is difficult to meet large-scale planting. For district water and fertilizer operations, branch pipeline injection equipment is not limited by the flow rate of the main pipeline, but the mixing effect of fertilizers and irrigation water in irrigation pipelines is poor, and the concentration of the mixture is uneven, making it difficult to achieve precise operation. In addition, the existing water, fertilizer and medicine integratio...

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Problems solved by technology

[0002] The existing water, fertilizer and medicine integration equipment is mainly divided into the main line premixing type and the branch line injection type. The main line premixing equipment is fully mixed with fertilizer and medicine, and the concentration of the mixture is uniform, but the main problem is that the flow rate is small, which is difficult to meet large-scale planting. For district water and fertilizer operations, branch pipeline injection equipment is not limited by the flow rate of the main pipeline, but the mixing effect of fertilizers and irrigation water in irrigation pipelines is poor, and the concentration of the mixture is uneven, making it difficult to achieve precise operation

In addition, the existing water, fertilizer and medicine integration equipment can only perform quantitative irrigation, fertilization and pesticide application according to human operations, and cannot perform intelligent operations according to the soil water and fertilizer conditions of different needs of different crops, and the irrigation, fertilization and pesticide application is only a simple combination , lack of intelligent decision-making system and integrated control system, poor collaborative operation ability and low operation efficiency, it is difficult to meet the needs of modern agricultural production

[0003] In the prior art, the phenomenon that crops are difficult to obtain suitable water and fertilizers is common, and there is still a lack of effective solutions to the problem of how to control soil moisture and fertility in the most appropriate range according to the needs of different crops

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