WO2015067510A1 - Semoir - Google Patents

Semoir Download PDF

Info

Publication number
WO2015067510A1
WO2015067510A1 PCT/EP2014/073237 EP2014073237W WO2015067510A1 WO 2015067510 A1 WO2015067510 A1 WO 2015067510A1 EP 2014073237 W EP2014073237 W EP 2014073237W WO 2015067510 A1 WO2015067510 A1 WO 2015067510A1
Authority
WO
WIPO (PCT)
Prior art keywords
fertilizer
seed
coulters
soil
fertilizers
Prior art date
Application number
PCT/EP2014/073237
Other languages
German (de)
English (en)
Inventor
Heinz Dreyer
Victor Schwamm
Original Assignee
Amazonen-Werke H. Dreyer Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amazonen-Werke H. Dreyer Gmbh & Co. Kg filed Critical Amazonen-Werke H. Dreyer Gmbh & Co. Kg
Publication of WO2015067510A1 publication Critical patent/WO2015067510A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/006—Minimum till seeding
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/06—Seeders combined with fertilising apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

Definitions

  • the invention relates to a seed drill and a method for applying seed and fertilizers with the seeder according to the preambles of claims 1 and 6.
  • Seed harrows are pushed into the seed furrow to cover the seed. Subsequently, the soil above the seed furrow is pressed by subsequent pressure rollers.
  • the problem here is that a large amount of fertilizer is placed in concentrated storage and in close proximity to the seed. Furthermore, a small amount of fertilizer is missing in the immediate vicinity of the seed as so-called starter fertilizer. In addition, additional packer rings must be present to create the furrow for the storage of the fertilizer in the soil.
  • the invention is based on the object, in addition to a simple application of the fertilizer in larger quantities in a simple manner to start fertilizer in the field of seed in the ground.
  • This object is achieved in that are arranged on the coulters feeders for seeds and fertilizers for the simultaneous supply of seed and fertilizers.
  • the seed coulters are designed as chisel coulters each having a tine.
  • the coulters each via the leads to the filing in the torn from the coulter in the soil seeding the seeds of the designed fertilizer serving fertilizers are fed.
  • the coulters In order to guide the coulters in a simple manner in the penetration depth in the ground and to avoid excessive ground movement, it is provided that the
  • trailing depth guide means as two spaced from each other
  • depth guide means are adapted to the on the
  • Fertilizer application devices are arranged in the region of the trailing depth guide means.
  • the fertilizer application devices are arranged in an area in which the soil is in motion and the depth control means can advantageously incorporate the fertilizer near the surface in the soil.
  • a method for applying seed and fertilizers is provided with the prescribed sowing machine.
  • This method is characterized in that the supplied fertilizers are distributed in broad distribution in front of the coulters on the soil surface by the arranged on the frame of the seeder before the coulters fertilizer applicators, that distributed on the soil surface fertilizer through the subsequent coulters at least partially with the bottom parts the upper soil layer are mixed by the seed furrows tearing into the soil coulters, then that the seeds of the seeds are introduced with the fertilizer serving as fertilizer fertilizer in the seed furrow and stored there that by creating the seed furrow from this through the respective coulter Ground raised by the disc-like side surfaces of the
  • seed and fertilizer are applied in an optimized manner, so that the seed receives optimal start and growth conditions even under difficult conditions.
  • an advantageous placement of the fertilizer deposited on the soil surface in a wide distribution can be achieved by mixing the soil parts with the fertilizer scattered on the soil surface by collecting and repelling the soil parts through the depth guide rollers.
  • Figure 3 trained as a direct seeder sowing machine in a schematic representation, in partial view and plan view, Fig.4 procedure of storage and incorporation of fertilizer in
  • the seeder for use for direct sowing and mulch sowing has the elongated support frame 1, which is supported by wheels 2 on the ground, on.
  • the support frame 1 has on its front side the pulling and coupling device 3 for coupling to the three-point hitch of a tractor.
  • the coupling device 3 the coupling device 3
  • Supporting frame 1 is arranged by means of hydraulic elements hydraulically lifted and lowered dome device 5 for coupling work tools, such as harrows 6 and pressure rollers 7. Before the wheels 2 are on the support frame 1 via support the M thoroughlyelsäschare 8 with the rollers. 9 arranged, the chisel scrub 8 lead in depth in the ground.
  • the storage container 10 for seeds and at least one
  • Reservoir 1 1 arranged for fertilizer.
  • the seed hopper 10, the metering device 12 and the reservoir 1 1 for fertilizer, the two metering devices 13 and 14 are assigned.
  • the metering devices 12, 13 and 14 feed in an adjustable manner in a known and therefore unspecified manner each metered seed and the metered fertilizer via locks in the one with a pneumatic conveying air flow acted upon delivery lines 15, 16 and 17 a.
  • the seed located in the storage container 10 is fed to the coulters 8 via the distributor head 18 to the seed lines 19.
  • Einschleusweiche 23 which is arranged in the seed line 19, to the individual coulters 8. About these fertilizer supply lines 23 the individual coulters 8 of the so-called starting fertilizer for common storage with the seed in the created by the coulters 8 seed furrows deposited.
  • fertilizer application devices 23 which are suitable for depositing the fertilizer in widespread distribution on the soil surface. These fertilizer application devices 23 are supplied from the distributor head 21 of the fertilizer in the storage container 1 1 for fertilizer via the fertilizer supply lines 24 in an adjustable manner.
  • Each chisel 8 are in a known manner two depth guide rollers 9 assigned opposite obliquely and are employed to a opening in the direction of travel 25 V arranged.
  • the two rollers 9 are fixed by means of a roller 9 arranged between the holder 26 to the crowd 8.
  • Rollers 9 are employed obliquely to the direction of travel 25 that seen in plan view, the center line of the rollers 9 with the direction of travel 25 straight lines forms an angle between 5 ° and 10 °, preferably about 8 °. Furthermore, the rollers 9 in a known manner to an upwardly opening V hired.
  • the coulters 8 associated rollers 9 are arranged at such a distance from each other that they have on the rear side in the direction of travel 25 a distance which corresponds at least approximately to the width of the coulter 8.
  • the rollers 9 have a disc-shaped support plate 26 which is formed as an annular disc. At the free outer circumferential edge region of the disc-like and flat flat support plate 26 projecting support or push rods 27 are arranged in the radial direction.
  • the support and push rods 27 are configured U-shaped or annular.
  • Pressure elements 27 are each spaced apart in the outer radial region of the annular disc 26 to each other and have at least approximately in the axial direction.
  • the support and pressure elements 27 have a round
  • the outer contact area of the support and / or pressure elements 27 are arranged at an angle of at least 90 ° to the retaining disk plane, in such a way that the respective contact area of the respective support and / or pressure element in the lowest position of the respective support and / or Pressure element is aligned at least approximately horizontally.
  • the operation of the seed drill is as follows:
  • the supplied fertilizer 28 are distributed in wide distribution before the coulters 8 on the bottom surface 29.
  • the distributed on the soil surface fertilizer 29 are characterized by the following
  • Seeds 8 at least partially mixed with the bottom parts of the upper soil layer by the seed furrows tearing into the soil coulters 8.
  • the seed grains 30 of the seed are introduced into the seed furrow with the fertilizer 28 serving as starting fertilizer and deposited there.
  • the fertilizer 28 serving as starting fertilizer and deposited there.
  • Coulter 8 raised soil is collected by the disc-like side surfaces 26 of the depth control rollers 9 and at least partially reflected back into the seed furrow for covering the seed grains 30 and fertilizer 28 stored in the seed furrow.
  • the embodiment according to FIGS. 6 to 8 differs from the exemplary embodiment according to FIGS. 1 to 5 by the other arrangement of the fertilizer application devices 23.
  • the fertilizer application devices 23 are not behind but behind the coulters 8 arranged in the region of the depth control rollers 9 and place the fertilizer 28 in wide distribution in front of the depth control rollers 9 and / or in their sphere of action.
  • fertilizer 28 is performed by the through the depth guide rollers 9.
  • fertilizers can also be on the fertilizer applicators 23 seeds for the subsown sow fertilizer application devices 23.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Abstract

L'invention concerne un semoir, notamment un semoir direct comportant un châssis (1) s'appuyant sur le sol (29) par l'intermédiaire de roues (2), des réservoirs (10, 11) destinés à la semence (30) et à l'engrais (28) et des socs de semoir (8) auxquels peuvent être amenés la semence et l'engrais se trouvant dans les réservoirs, ainsi que des moyens d'épandage d'engrais (23) auxquels peut être amené l'engrais (28) se trouvant dans le réservoir (11), à chaque fois par le biais d'éléments de dosage (12, 13, 14) dans des quantités réglables. Les socs d'introduction de la semence (30) sont conçus avec des moyens de guidage en profondeur (9) situés en arrière et sont disposés en plusieurs rangées transversales et à distance les uns derrière les autres transversalement à la direction de roulement (25). Les moyens d'épandage d'engrais (23), placés transversalement en au moins une rangée transversale, sont disposés en amont ou en aval des socs d'épandage de l'engrais. Selon l'invention, en plus d'un simple épandage de l'engrais en grandes quantités, pour déposer également de façon plus simple un engrais de démarrage dans le sol au niveau de la semence, des conduits d'amenée (19) destinés à la semence et à l'engrais sont disposés au niveau des socs de semoir pour amener en même temps la semence et l'engrais.
PCT/EP2014/073237 2013-11-07 2014-10-29 Semoir WO2015067510A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310112229 DE102013112229A1 (de) 2013-11-07 2013-11-07 Sämaschine
DE102013112229.9 2013-11-07

Publications (1)

Publication Number Publication Date
WO2015067510A1 true WO2015067510A1 (fr) 2015-05-14

Family

ID=51846638

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/073237 WO2015067510A1 (fr) 2013-11-07 2014-10-29 Semoir

Country Status (2)

Country Link
DE (1) DE102013112229A1 (fr)
WO (1) WO2015067510A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109362261A (zh) * 2018-12-17 2019-02-22 黄剑飞 一种微耕施肥播种机
CN110073753A (zh) * 2019-04-23 2019-08-02 北京农业智能装备技术研究中心 一种大田中耕追肥作业质量在线监测装置和方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129924A1 (fr) * 2019-12-23 2021-07-01 Dichevski Marian Ivanov Procédé d'épandage de type monograine de semences conjointement avec une capsule de semences et capsule de semences
DE102022122931A1 (de) * 2022-09-09 2024-03-14 Amazonen-Werke H. Dreyer SE & Co. KG Sämaschine zum Ausbringen von körnigem Fördergut

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142341A1 (de) * 1981-10-26 1983-05-05 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen "maschine zum pneumatischen ausbringen von saatgut und duengemitteln"
WO2003037064A2 (fr) * 2001-11-02 2003-05-08 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Machine a semer en ligne
DE102006055525A1 (de) * 2006-11-24 2008-05-29 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sämaschine
DE102008050735A1 (de) * 2008-04-22 2009-11-05 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Pneumatische Direktsämaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540247A1 (de) 1975-09-10 1977-03-24 Amazonen Werke Dreyer H Bestellgeraet fuer die landwirtschaft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142341A1 (de) * 1981-10-26 1983-05-05 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen "maschine zum pneumatischen ausbringen von saatgut und duengemitteln"
WO2003037064A2 (fr) * 2001-11-02 2003-05-08 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Machine a semer en ligne
DE102006055525A1 (de) * 2006-11-24 2008-05-29 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sämaschine
DE102008050735A1 (de) * 2008-04-22 2009-11-05 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Pneumatische Direktsämaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109362261A (zh) * 2018-12-17 2019-02-22 黄剑飞 一种微耕施肥播种机
CN110073753A (zh) * 2019-04-23 2019-08-02 北京农业智能装备技术研究中心 一种大田中耕追肥作业质量在线监测装置和方法

Also Published As

Publication number Publication date
DE102013112229A1 (de) 2015-05-07

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