DD273761A1 - PROCESS FOR GROUND PROCESSING - Google Patents

Abstract

The invention relates to a method for tillage, in particular for introducing superficial substances present, which is suitable for the production of a seed-ready field in severe and very severe soil conditions in one operation. According to the invention, this is achieved by separating a floor beam from the floor dressing, lifting it and laying it aside. Thereafter, an underlying bottom beam is also disconnected, hochgefoerdert and otherwise processed. In the sole thus formed, the previously laid laterally and one below this floor beam is evenly distributed, after which the meanwhile processed elsewhere, taken from a deeper layer floor beams is stored.

Description

For this 1 page drawings

Field of application of the invention

The invention relates to a method for agricultural tillage, in particular for introducing superficially present substances and for producing a seed-ready field in one operation.

Characteristic of the known technical solutions

For the production of a ready-to-sowed field in only one operation, methods for cultivating soil on the basis of bed and brush plows with downstream passive and active seedbed preparation devices are known in practice. However, these methods have the disadvantage that the plow principle requires an initial furrow and leaves an open furrow. The use of several plows on a field and a division into beds result in unclean connections.

In addition, these Verfahron are only partially suitable for heavy and very heavy soil conditions. Non-decaying clods, which are to be crushed for the production of a seedbed, are only pressed by the trailing passive seed preparation device or sideways. Active seedbed preparation tools require a lot of energy and increase the soil's tendency to soil. The plowing unit generates relatively high lateral forces, the support of which generates friction and forces which likewise increase the energy expenditure.

Object of the invention

The aim of the invention is to eliminate the above-mentioned deficiencies and to develop a further method for the practice, with the help of which it is possible to achieve a saatfertig field even at hard to process soils with a reasonable energy expenditure and to its processing in the beginning no open furrow needed and leave at the end no open final furrow.

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Explanation of the essence of the invention

The technical problem which is solved by the invention

The invention has for its object to provide a method which is suitable to replace the conventional turning of the Bodons by the plow by the exchange of soil layers and produce a seed-ready field in one operation.

According to the invention, the object is achieved in that first a bottom beam with preferably rectangular cross-section separated from the bottom dressing, raised, placed laterally by turning, tilting or moving immediately adjacent to the resulting recess. This is followed, according to the invention, by the removal of a further bottom beam from a layer located below the depression. This removed floor beams is conveyed upwards and processed. The removed and laterally stored floor joists are separated together with the underlying soil layer and distributed on the resulting wide sole and optionally laid loose or compacted. According to a further feature of the invention, it is uniformly distributed and leveled or laid down in such a way that, viewed in the direction of travel, a groove-shaped recess is created.

Subsequently, according to the invention, the intermittently promoted up and processed soil over the previously deposited distributed. According to a further feature of the invention, this floor beam is evenly distributed or dam-shaped over the entire machining width.

Moreover, it is possible according to the invention to edit this floor bar after its removal such that a separation according to particle sizes and the storage of these fractions layer by layer or seen in the direction of travel side by side.

According to a further feature of the invention, seeds, fertilizers and / or other chemicals are added to this bottom beam during the processing phase.

It is also possible according to the invention to apply even before the storage of this soil layer on the already underlying seed, fertilizers and / or other chemicals. This makes it possible to produce a ready-to-sowed field in almost all soil conditions in a single operation.

Ausführungsbelsplnl

The invention will be explained in more detail below using an exemplary embodiment.

The accompanying drawing shows the individual steps of the soil tillage process.

Process step 1: separating a rectangular floor beam and its storage,

Process step 2: taking up the underlying ground beam,

Process step 3: spreading the laterally deposited and underlying soil,

Step 3: processing and distribution of the floor beam deposited after step 2,

Process step 5: Cutting data of the finished seedbed.

As shown in method step 1, a bottom beam a is taken with a rectangular cross-section of the ground, lifted and placed immediately next to the side of the furrow. After that, according to method step 2, an underlying floor beam b is conveyed upwards from the sole and further processed. Subsequently, the floor beam a is distributed over the entire sole together with an interposed intermediate floor beam c (step 3). The ground beam b, which has been removed and processed from a lower layer, is deposited thereon (method step 4). During this process, the ground beam b is processed in that it crushes, it seed, fertilizer and other substances are added and it is simultaneously brought to the wide area B (step 4). This processed soil is deposited following the process step 5 on the concrete layer a c. Depending on the requirements, it is also possible to apply seed, fertilizers and other substances in a targeted manner already on the soil layer a c and to cover it with the soil layer b.

Claims (8)

Ί. Process for tillage, characterized in that a bottom beam a preferably rectangular cross-section separated from a ground structure, raised and placed directly on the side and a bottom beam b is taken from an underlying chic ^v , promoted up and processed while the previously deposited laterally Ground beam a together with an underlying layer c separated and distributed on the resulting sole and optionally loosened or compacted comes to storage and then the processed floor beams is deposited from. 2. The method according to claim 1, characterized in that the bottom beam A c is uniformly distributed and leveled on the resulting sole. 3. The method according to claim 1, characterized in that the bottom beam A c is stored on the resulting sole such that seen in the direction of travel, a channel-like depression is formed. 4. The method according to claim 1, characterized in that the bottom bar b is distributed over the entire processing width B evenly distributed on the floor beam a c. 5. The method according to claim 1, characterized in that the bottom beam b is dammförmig deposited on the floor beam a c. 6. The method according to claim 1, characterized in that the bottom bar b is processed after its removal, that a separation ndch grain sizes and the filing of these fractions layer by layer or seen in the direction of travel next to each other on the floor beams a c. 7. The method according to claim 1, characterized in that seed, fertilizers and / or other chemicals are mixed in the ground beam b. 8. The method according to claim 1, characterized in that seeds, fertilizers and / or other chemicals introduced into the ground beam a c and stored on this and covered with the bottom beam b.