Multi-zone analysis-based intelligent agricultural regulation and control system

Abstract

The invention discloses a multi-zone analysis-based intelligent agricultural regulation and control system. A zone division module is used for dividing a to-be-detected land into n target zones; a first acquisition module is used for acquiring nitrogen contents, phosphorus contents and potassium contents of lands in the n target zones; a second acquisition module is used for acquiring image information of plants in the n target zones, and analyzing leaf area indexes and maximum height values of the plants in the n target zones; and an optimal regulation and control module is used for selectinghigh-quality target zones according to the leaf area indexes and maximum height values of the plants in the n target zones, and determining high-quality nitrogen contents, phosphorus contents and potassium contents on the basis of the nitrogen contents, phosphorus contents and potassium contents of lands in the high-quality target zones. According to the system, suitable growth parameters are selected for the plants from practical growth states of the plants, so that growth processes of the plants are promoted on the basis of ensuring the effectiveness of growth parameter selection, and thenthe growth effects and outputs of the pants are improved.

Description

technical field [0001] The invention relates to the technical field of intelligent agricultural systems, in particular to an intelligent agricultural control system based on multi-area analysis. Background technique [0002] Since the 1990s, with the continuous aggravation of land degradation and the concept of sustainable land use management, the issue of land quality has been paid more and more attention by people. In fact, the land quality index is not simply an index of a certain aspect or a certain attribute of land, but an index that comprehensively reflects the changes of land resources and related ecological environment by integrating natural and socio-economic factors. As a large agricultural country, my country's planting industry spreads very widely. During the growth of crops, the content of nitrogen, phosphorus, and potassium in the land is a very important factor affecting plant growth. In the existing fertilization process, it is often carried out according t...

AI Technical Summary

Problems solved by technology

During the growth of crops, the content of nitrogen, phosphorus, and potassium in the land is a very important factor affecting plant growth. In the existing fertilization process, it is often carried out according to manual judgment and experience, which not only reduces the effectiveness of fertilization , and it is difficult to maintain high-quality growth of plants

Moreover, the content of nitrogen, phosphorus, and potassium in different regions of the land is different, and the uniform fertilization method will cause the content of certain elements to be too high or too low, which will affect the growth process and harvest of crops

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