Sampling device and method for soil nitrate content detection

A technology of nitrate content and sampling device, which is applied in the field of sampling devices for soil nitrate content detection, can solve the problems of increasing the labor intensity of staff, reducing the accuracy of soil detection, and low practicability of sampling devices, achieving effective excavation efficiency, Increase practicality and reduce labor intensity

Active Publication Date: 2018-12-14
JIANGSU FUDA STRAW UTILIZATION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sampling device and method for detecting soil nitrate content, which solves the problem of increasin

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  • Sampling device and method for soil nitrate content detection
  • Sampling device and method for soil nitrate content detection
  • Sampling device and method for soil nitrate content detection

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0031] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0032] see Figure 1-3 , the present invention provides a technical solution: a sampling device and method for soil nitrate content detection, including a tank box 1, characterized in that: the bottom surface of the tank box 1 is fixedly equipped with a shovel head 2, inside...

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Abstract

The invention discloses a sampling device and method for soil nitrate content detection, and relates to the technical field of soil detection. The sampling device and method for soil nitrate content detection comprise a groove box, wherein a shovel head is fixedly arranged on the bottom surface of the groove box; two fixed blocks are fixedly connected to the bottom of the right side face of an inner cavity of the groove box; two material taking plates are hinged to each of the front surfaces of the two fixed blocks through hinge pins; and two stabilizing springs are fixedly arranged at each ofthe centers of the top surfaces of the two material taking plates. According to the sampling device and method for soil nitrate content detection, the soil sampling device is improved, so that very effective excavation efficiency can be achieved in a simple manner, and the labor intensity of workers is lowered; and meanwhile, soil with different depths can be excavated, and the soil with different depths can be taken out in a layered mode, so that the soil later detection can be facilitated, and the accuracy of soil nitrate content detection can be improved.

Description

technical field [0001] The invention relates to the technical field of soil detection, in particular to a sampling device and a method for detecting soil nitrate content. Background technique [0002] With the continuous development of social economy and the continuous improvement of people's living standards, the requirements for facility agriculture in protected areas are getting higher and higher, not only requiring it to provide a large amount of healthy and safe food, but also requiring its production process to be economical, efficient and environmentally friendly. According to the soil fertility status of the protected area, target crop yield and benefit and other factors, recommend the scientific management technology of protected area soil, balance fertilizer application, improve fertilizer utilization rate, and reduce or prevent the damage caused by fertilizer application on the premise of ensuring the economic benefits of facility agricultural production. Environm...

Claims

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Application Information

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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 钱晓晴
Owner JIANGSU FUDA STRAW UTILIZATION CO LTD
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