A device and method for on-line monitoring of the quality of field topdressing in intertillage

Abstract

The embodiment of the present invention provides an on-line monitoring device and method for field intertillage topdressing operation quality, which can realize the simultaneous and independent measurement of intertillage depth of multi-row crops in the field, and can realize real-time detection of multi-channel fertilizer discharge status, and obtain the geographic location of the tractor operation site in real time information, simultaneously measure the inter-tillage depth of multi-row crops in the field, realize the independent measurement of the inter-tillage depth of each row of crops, and detect the fertilizer discharge status of the multi-channel fertilizer discharge pipe in real time; combine the tillage depth information and fertilizer discharge status information to comprehensively evaluate the inter-tillage operation quality, which can Independently monitor the tillage depth of each row of crops in intertillage operations, and measure each row independently without interfering with each other, and can detect the fertilizer discharge status of the multi-channel fertilizer discharge pipe 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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