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Intermittent fertilizer applicator for cassava planting

An intermittent fertilization machine technology, applied in potato planters, planting methods, fertilization devices, etc., can solve the problems of inaccurate fertilization and waste of fertilizer, and achieve the effect of improving utilization rate, fast opening and closing speed, and quick response

Pending Publication Date: 2020-07-10
AGRI MACHINERY INST CHINESE TROPICAL ACAD OF SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The above-mentioned patent documents adopt traditional continuous line fertilization. This extensive fertilization method has problems such as imprecise fertilization and waste of fertilizer.

Method used

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  • Intermittent fertilizer applicator for cassava planting
  • Intermittent fertilizer applicator for cassava planting
  • Intermittent fertilizer applicator for cassava planting

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Embodiment Construction

[0029] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper surface", "lower surface", "front" , "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Forward", "Reverse", "Axial ", "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention.

[0030] Such as figure 1 , 2 Shown, a kind of cassava planting intermittent fertilizer applicator comprises fertilizer box 1, feeding pipe 2 and electric discharger 3, and electric disc...

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Abstract

The invention discloses an intermittent fertilizer applicator for cassava planting. The intermittent fertilizer applicator comprises a fertilizer box, a discharging pipe and an electric discharger, wherein the electric discharger is used for discharging fertilizer in the fertilizer box into the discharging pipe; and an intermittent opening and closing device is arranged at a discharging port of the discharging pipe and is used for intermittently opening and closing the discharging port of the discharging pipe. The intermittent opening and closing device is additionally arranged at the fertilizer discharging position, so that discontinuous intermittent fertilizer application is realized in the process that a tractor drives a rack to move forwards, traditional continuous linear fertilizer application is changed into discontinuous point fertilizer application, and the utilization rate of the fertilizer is increased. A rotating disc of an intermittent switch control device and a disc cutter assembly of a cassava seed stalk cutting and distributing device rotate synchronously, so that cassava seed stalk cutting and discharging and fertilizer discharging are associated and can work cooperatively, sequential discharging of cassava seed stalk cutting and fertilizer discharging is guaranteed, and integrated operation of ditching, fertilizer application and seeding is realized.

Description

technical field [0001] The invention relates to cassava planting mechanical equipment, in particular to a cassava planting fertilizer applicator. Background technique [0002] Cassava, also known as cassava, cassava, cassava, has the reputation of "underground granary", "king of starch" and "special crop". It is also known as the world's three major potatoes together with sweet potato and potato. , ethanol alcohol, an important raw material for feed, and an important food crop and energy crop in many tropical and subtropical countries. In the subtropical regions of my country, cassava is the fifth largest crop after rice, sweet potato, sugar cane and corn, and is mainly planted in Guangxi, Yunnan, Guangdong, Hainan and other regions. [0003] At present, there are mainly two methods of fertilization for cassava planting: manual fertilization and mechanized fertilization. Manual fertilization has low efficiency and poor uniformity of fertilization, which is not suitable for ...

Claims

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Application Information

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IPC IPC(8): A01C9/00A01C15/00A01C5/06A01C1/00
CPCA01C1/005A01C5/062A01C9/00A01C15/00
Inventor 崔振德邓干然黄洁覃双眉郑爽李国杰李玲何冯光林晴
Owner AGRI MACHINERY INST CHINESE TROPICAL ACAD OF SCI
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