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Pneumatic type precision seeding device and method for corn strip-shaped clean area seeding

A precision seeding and pneumatic technology, which is applied to the field of pneumatic precision seeding equipment for sowing corn strips in clean areas, can solve the problems of difficult soil moisture retention and unfavorable soil protection, and achieves the benefits of normal growth, increased soil density, The effect of preventing water evaporation

Inactive Publication Date: 2021-02-09
SHANDONG ACADEMY OF AGRI MACHINERY SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The inventors found that in the prior art for sowing in strip-shaped clean areas, the field-returning machine usually firstly treats all the stalks covered in the field, and the stalks between the corn rows are also processed, so that the soil moisture is not easy to be retained, and then A separate seeder is used for seeding treatment, and the soil in the field is plowed multiple times, which is not conducive to protecting the soil

Method used

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  • Pneumatic type precision seeding device and method for corn strip-shaped clean area seeding

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Embodiment Construction

[0039] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0040] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the invention clearly states otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, their Indicate the presence of features, steps, operations, means, components and / or combinations thereof;

[0041] For the convenience of description, if the words "up", "down", "left" and "right" appear in the ...

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Abstract

The invention discloses a pneumatic type precision seeding device and method for corn strip-shaped clean area seeding, solves the problem that corn seeding in a strip-shaped clean area cannot be realized in the prior art, and has the beneficial effects that strip-shaped clean area seeding is realized, the seeding quality is improved, and corn growth is facilitated. According to the specific scheme, the pneumatic type precision seeding device for corn strip-shaped clean area seeding comprises a deep scarification seedling strip returning machine and at least one air suction seeding machine, thedeep scarification seedling strip returning machine is connected with the air suction seeding machine, the air suction seeding machine is arranged on the rear side of the deep scarification seedlingstrip returning machine, and the deep scarification seedling strip returning machine comprises a rack; and at least one tilling bin with a downward opening is arranged through the rack, every two adjacent tilling bins are arranged at a set interval, a stubble cleaning knife used for processing straw is arranged in each tilling bin, and the tilling bins and the air suction seeding machine are arranged front and back.

Description

technical field [0001] The invention relates to the field of agricultural sowing machinery research, in particular to a pneumatic precision sowing equipment and method for sowing corn belt-shaped clean areas. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Traditional full-width straw returning to the field often causes surface soil wind erosion and soil moisture loss, which is not conducive to the growth of corn. Straw mulching can reduce soil erosion, store water and moisture, and improve soil fertility. However, sowing under the condition of straw mulching is easy to affect seed emergence. [0004] Under the condition of sowing in a strip-shaped clean area, straw mulching can increase soil moisture, provide favorable conditions for the growth of microorganisms and soil animals, increase operating efficiency, save labor costs, and reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/04A01C7/18A01C5/06A01B49/06A01B49/04A01D34/835
CPCA01C7/046A01C7/18A01C5/068A01B49/06A01B49/04A01D34/8355
Inventor 史嵩位国建周纪磊刘虎张荣芳朱鹏
Owner SHANDONG ACADEMY OF AGRI MACHINERY SCI
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