Fertilizer application device applied to film-covering planting

A fertilization device and film mulching technology, applied in the directions of fertilization device, application, fertilizer distributor, etc., can solve the problem of not increasing the economic income of growers, and achieve the effects of avoiding large-area fertilization, simple structure and convenient use.

Inactive Publication Date: 2017-05-31
贵州高山大丰农业投资发展有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

Of course, in order to achieve precise fertilization, specific fertilization equipment is required to apply fertilizer accurately. For film-mulche

Method used

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  • Fertilizer application device applied to film-covering planting
  • Fertilizer application device applied to film-covering planting

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Embodiment Construction

[0015] In order to fully explain the implementation of the present invention, the present invention will be further described below in conjunction with specific examples. The given examples are only used to explain the present invention, not to limit the scope of the present invention.

[0016] Such as figure 1 and figure 2 As shown, a fertilizing device applied to film-covered planting of the present invention includes a feed hopper 1, a feeding pipe 2, an operating unit and a spike for inserting into the soil, and the feeding pipe 2 is equipped with A hollow circular pipe, the feed hopper 1 has a funnel-shaped structure and is arranged on the top of the feed pipe 2, the spike is located at the bottom of the feed pipe 2 and is connected to the operating unit, the spike The first insertion piece 3 and the second insertion piece 4 are arranged symmetrically. A hollow body is formed between the first insertion piece 3 and the second insertion piece 4, and the first insertion ...

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Abstract

The invention relates to a fertilizer application device applied to film-covering planting. The fertilizer application device comprises a feed hopper, a fertilizer application pipe, an operation unit and a spike part used for inserting into soil; the fertilizer application pipe is a circular pipe with a cavity; the feed hopper has a funnel-shaped structure and is arranged on the top of the fertilizer application pipe; the spike part is arranged at the bottom of the fertilizer application pipe, is connected with the operation unit and is composed of a first insertion sheet and a second insertion sheet which are in bilateral symmetry; and a cavity body is formed between the first insertion sheet and the second insertion sheet, and an opening or closing state between the first insertion sheet and the second insertion sheet is realized under the action of the operation unit. The fertilizer application device is simple in structure and convenient to use, lightens work strength, avoids artificial large-area fertilizer application, is accurate in fertilizer application position with good fertilizer application effect and is particularly suitable for fertilizer application to film-covering crops with shallow root systems.

Description

technical field [0001] The invention belongs to the technical field of fertilizing equipment in the field of crop planting, and in particular relates to a fertilizing device applied to film-covered planting. Background technique [0002] As we all know, adding fertilizers to the soil can supplement the nutrients needed for growth and development of crops, thereby improving the quality and yield of crops. At present, the level of agricultural mechanization in our country has become higher and higher, and the application of fertilization machinery has become more and more extensive. However, the current fertilization machinery is large-scale. The use of mechanized fertilization has little effect on crops with high plant density, but For crops with large plant spacing, this fertilization method can not effectively concentrate the fertilizer near the roots of the crops, resulting in a large amount of waste of fertilizer, which not only reduces the fertilizer efficiency but also ...

Claims

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Application Information

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IPC IPC(8): A01C15/02A01G29/00
CPCA01C15/02A01G29/00
Inventor 王晓猛
Owner 贵州高山大丰农业投资发展有限公司
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