On-line monitoring device and method for field intertillage topdressing operating quality

Abstract

The embodiment of the invention provides an on-line monitoring device and method for field intertillage topdressing operating quality, which is capable of realizing simultaneous and independent measurement of intertillage depth of multiple rows of crops in a field, and is capable of realizing multichannel fertilizer state real-time detection; through acquiring geographical location information ofa tractor operation field in real time and measuring the intertillage depth of multiple rows of crops in the field at the same time, the independent measurement of intertillage depth of each row of crops is realized, and the fertilizer state of a multichannel fertilizer pipe is detected in real time; the intertillage depth information and fertilizer state information are combined to comprehensively evaluate the intertillage operation quality, and the intertillage depth of intertillage operation of each row of crops can be independently monitored; the rows are independently measured without interference, and the fertilizer state of the multichannel fertilizer pipe can be detected in real time.

Description

technical field [0001] The embodiments of the present invention relate to the field of agricultural technology, and in particular to an on-line monitoring device and method for intertillage topdressing operation quality. Background technique [0002] Intertillage and fertilization are one of the important links of intensive farming in my country, and are indispensable measures to ensure stable and high yields. At present, most of the measurement of intertillage depth in my country adopts manual measurement method, that is, the soil layer that has been operated by the tool is scraped to expose the bottom of the operation soil layer, and then the steel ruler is used for measurement. This method is not only labor-intensive, but also depends on the supervisor. Larger, inaccurate measurements, and only small-capacity sample measurements. [0003] With the application and promotion of high-horsepower tractors in agricultural farming, the width of tractor farming continues to incre...

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Problems solved by technology

[0005] The embodiment of the present invention provides an on-line monitoring device and method for the quality of field intertillage topdressing operation, which is used to solve the problem that the intertillage depth information of each row of crops cannot be obtained in the intertillage topdressing operation of large and medium-sized tractors in the prior art, and only part of the rows are obtained. Intertillage operation information, and use it to evaluate the quality of intertillage operations, is one-sided and partial

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