It is a construction that can be attached to any agricultural disc harrow to optimize manure introduction. Here, a special construction is attached to the front, which on the one hand leads to the deployment equipment and the towing vehicle realtiv clean, remain and on the other hand, the liquid fertilizer can be placed in the ground placed, without the case, especially in sticky soils to blockages

摘要

The invention relates to a construction for the placement, adjustable introduction of liquid fertilizers, in conjunction with so-called short disc harrow for tillage in agriculture. The invention relates to a construction that can be mounted on any agricultural disc harrow to optimize manure introduction. Here, a special construction is attached to the front, which on the one hand leads to the use of equipment and the towing vehicle remain relatively clean and on the other hand, the liquid fertilizer but placed in the ground can be stored without this is, as with the known systems especially sticky soils and damp conditions cause blockages. It is a construction that can be attached to any agricultural disc harrow to optimize manure introduction. Here, a special construction is attached to the front, which on the one hand leads to the deployment unit and the towing vehicle remain relatively clean and on the other hand, the liquid fertilizer but placed in the ground can be stored without it, as in the known systems especially sticky Soils and humid conditions cause blockages. Advantageous points of the invention are that this additional equipment is designed so that on the one hand the manure before the first disc row (1) according to (1) with a pipe bend (2A - 1 + 2) -Gummidüsensystem (2B - 1 + 2) under the camp (3 - 2) of the respective discs (1A) is guided backwards into the open bottom groove, thus the Depotdüngeeffekt is achieved because, with the discs of the 2nd row (5 - 1) the manure with the bottom of the discs (5A -. 1) is covered again, but at the same time it prevents blockages above the holder (4 - 2) of the disc (5A - 1) comes. Another important advantage of the invention is that the pipe bend rubber nozzle system can be adjusted in height (1 - 3 + 4) and thus the natural wear of the discs, or at different working depths, easy to adjust, thereby reaching the liquid fertilizer (slurry, etc .) can always be placed on the ground in the groove of the first disc. For handling is important that the height adjustment is still functional after prolonged use, so it is advantageous that the height adjustment with a plastic track system (1B - 3) is provided.