Water and fertilizer integrated management system based on cloud platform

Abstract

The invention discloses a water and fertilizer integrated management system based on a cloud platform. The water and fertilizer integrated management system based on the cloud platform comprises an environment detection module, a soil parameter detection module, a parameter optimization treatment module, a water and fertilizer mixing detection module, a growth model construction module, a parameter basic database, a cloud platform management end, a fertilization counterweight execution module and a dilution adjustment module. Each growth influence parameter influencing growth of crops is analyzed, thus, the coefficient of goodness of fit of growth of each crop in each growth stage is obtained, the weight of fertilizers needing to be mixed is counted according to the current coefficient ofgoodness of fit of growth of the crops, the standard coefficient of goodness of fit of growth and soil environment parameters corresponding to the current crops, by the fertilization counterweight execution module, the required fertilizers are quantitatively extracted and automatically conveyed, by the system, the utilization rate of the fertilizers is increased, a soil environment is improved, the activity of microorganisms of soil is enhanced, normal growth of the crops is promoted to a maximum extent, and water and fertilizer integrated operation is realized; and the water and fertilizer integrated management system based on the cloud platform has the characteristics of intelligence and accuracy.

Description

technical field [0001] The invention belongs to the technical field of water and fertilizer management, and relates to a cloud platform-based integrated water and fertilizer management system. Background technique [0002] Water and fertilizer integration technology refers to a new agricultural technology that integrates irrigation and fertilization. Water and fertilizer integration uses a pressure system to mix soluble solid or liquid fertilizers with water to form a fertilizer solution to irrigate crops, and through controllable pipelines The system supplies water and fertilizer. After the water and fertilizer are mixed together, drip irrigation is formed through pipes and drippers, and the root development and growth area of ​​the crop is uniformly, regularly and quantitatively infiltrated, so that the main root soil always maintains looseness and suitable water content. [0003] The quality of water and fertilizer management technology in the prior art directly affects t...

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Problems solved by technology

[0003] The quality of water and fertilizer management technology in the prior art directly affects the yield and quality of crops. Excessive fertilizer components in water and fertilizer will cause crops to grow wildly, reducing the yield and quality of crops. Too little fertilizer components will lead to insufficient nutrients for crop growth. , also reduces the yield and quality of crops. At the same time, the process of crop growth is also affected by various factors in the growth environment. In the prior art, it is impossible to analyze the growth status of crops according to the environmental parameters and soil parameters of crop growth, and it is impossible to accurately According to the growth status of the crops and the soil parameters, the weight of the fertilizer that the soil needs to be supplemented is calculated, resulting in a low utilization rate of fertilizer and water, which cannot provide the best growth environment for the crops. In addition, in the process of water and fertilizer allocation, the amount of fertilizer added It is configured based on planting experience, and cannot be configured accurately according to the amount required by the actual crops, resulting in waste of fertilizers, increasing fertilizer costs and labor costs, and reducing the yield and quality of crops

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