Direct seeding is a technique that allows the establishment of crops without tillage. It therefore has a single operation, that is to say the seed. It follows, therefore, a maximum amount of crop residue on the floor.
Advantage:
- Protection against soil erosion by water and wind through residue cover.
- Significant improvement, usually from the third year of the structure and the biological activity of the soil.
- Decreased compaction through reduced traffic and a better bearing capacity of soil.
- Reducing purchasing costs, operation and maintenance of machinery.
- Save time in the spring and fall, and thus reducing labor costs.
- Reduced energy demand.
Disadvantages:
- Warming and slower drying of the soil. However, once the ranks generated by the action of the cup-residue drill, this problem does not exist for the sown band.
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