Harrowing is more than just a routine agricultural procedure. It is a crucial step that, in the hands of the farmer, can change the quality of the soil and increase yields, creating a foundation for efficient cultivation. In this article, we will delve into the secrets of harrowing, discovering how disc harrows influence results on the field.
- Harrowing – why is it a key procedure?
- Disc harrows – basic harrowing tools
- How does a disc harrow work (field practice)?
- Why choose the BT disc harrow from Brastal?
Harrowing – why is it a key procedure?
Harrowing is one of the first spring cultivation procedures. Farmers use it to improve soil structure and prepare it for sowing. This process aerates the soil, breaks up the hard surface crust, increases water storage and eliminates weeds that can threaten young plants. For the soil, this means more oxygen, better moisture and stability. For the farmer - a healthy start to crops.
Harrowing acts as a reset for the field after winter. It makes the soil flexible and ready to receive the seed, which results in faster and more even germination. Farmers who do this regularly know that it is a way to improve soil fertility and reduce erosion problems.
Disc harrows – basic harrowing tools
Without the right tools, even the best technique can fail. This is where the disc harrows. These versatile machines can loosen soil, break up clods and level the field, all at a shallow depth without the need to turn it over. Farmers can adjust the angle of the discs, which allows precise operation even in more demanding terrain.
Disc harrow It is ideal for breaking down crop residues and mixing them with the soil. As a result, the soil gains an organic layer that supports plant growth and allows for reducing the amount of fertilizers used.
How does a disc harrow work (field practice)?
Disc harrow works in full coordination with by tractor, which pulls it along the designated strips of the field. The discs rotate and enter the soil, loosening it, crushing clods and leveling the terrain. The wider bronze, the greater the power needed to operate it. In small and medium-sized farms, 3-meter-wide models are popular, as they provide efficiency without excessive fuel and power costs. The roller in disc weapons Additionally, it compacts the soil, making it ready to receive seeds and weeds have no chance to grow.
Why choose the BT disc harrow from Brastal?
BT model od Brastal is a choice that is gaining recognition among farmers thanks to its solid construction, durability and versatility. It is available in widths from 3 to 4 meters, which allows farmers to match the machine to the size of the field and the power of the tractor. The machine is standardly equipped with two rows of toothed discs with a diameter of 560 mm, but on request the manufacturer also offers discs with a diameter of 610 mm or 510 mm. Each disc is mounted on rubber shock absorbers that effectively protect against mechanical overloads. This allows for continuous work even in difficult conditions, such as stony or wet soil.
Layout disc harrow BT ensures smooth operation and reduces the risk of the machine clogging. What's more, Brastal offers a wide selection of shafts that allow for individual adjustment plates to the specifics of the field and the type of soil. Each roller precisely regulates the working depth and supports the compaction and dressing of the soil. However, individual types of rollers work best in different conditions. For example, packer and T-bar rollers are irreplaceable for soil compaction, while roof and crosskill rollers are excellent at breaking up larger clods of earth.
Thanks to the wide range of configuration options disc harrow BT allows you to precisely adjust the working depth and processing intensity, which affects the even preparation of the soil and saves time.
