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Minimum-tillage and non-tillage seeding head

A no-tillage seeding and seed exporting technology, applied in the fields of seeding, fertilizer and seeding equipment, agricultural gas emission reduction, etc. problems, to achieve the effect of simplifying the process and reducing the cost of sowing

Pending Publication Date: 2019-06-14
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In case of rainy weather, it is easy to cause the next crop of plants to fail to sow on time, which will affect the planting plan and cannot be completed on schedule.
, corresponding to the number and types of mechanical equipment required, the structure is more complicated, which increases the cost of planting equipment manufacturing and sowing operations

Method used

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  • Minimum-tillage and non-tillage seeding head
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  • Minimum-tillage and non-tillage seeding head

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Embodiment Construction

[0023] 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 some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0025] It should also be understood that the terminology used ...

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Abstract

The invention discloses a minimum-tillage and non-tillage seeding head. The seeding head comprises a frame body and a digging head rotationally fixed to the end of the frame body. The digging head comprises two seeding boards, the seeding boards are spliced into a whole in a V shape, an edge for cutting soil open is arranged at the side face of each seeding board at the soil facing side of the digging head, an air flue outlet for seeding and fertilizer applying is formed in the side face of each seeding board at the soil back side of the digging head, and a seeding channel communicated with aseed outlet is arranged inside the seeding boards. Accordingly, when no ditch needs to be formed, seeds are sown to the preset depth, the needed base fertilizer can be synchronously spread and appliedto the transverse and longitudinal positions of the seeds by a certain distance, the seeding working procedures are greatly simplified, and the seeding cost is lowered.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to an integrated air pressure sowing and fertilizing head for sowing and fertilizing with less tillage and no-tillage. Background technique [0002] my country is a traditional agricultural country, and grain planting is the pillar industry of farmers. The government has always regarded the development of agricultural production as the primary task of increasing farmers' income. However, due to the low penetration rate and degree of mechanization, the cost of planting is relatively high, which reduces the enthusiasm of planting workers. [0003] When the agricultural machinery sowing devices in the prior art are sowing, most of them first plow the land after the harvest of the previous crop of plants by a tiller, and then dry it for many days in a good weather period, and then use the rotary tiller to dry it for many times. Rotary tillage crushed soil, during which t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/06A01C7/00
CPCY02P60/20
Inventor 吕钊彦朱晓彪华丹阳黄正来樊永惠
Owner ANHUI AGRICULTURAL UNIVERSITY
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