TODAY RESIDUES MANAGEMENT HAS THREE MAIN FUNCTIONS:
MODERN STUBBLE CULTIVATION
● WEED CONTROL:
to achieve its maximum yield poten al, a crop has to keep free from weed compe ons and
volunteers. A good cul var has to encourage as soon as possible weed and volunteer germina ons
a er harvest to make more effi cient the following treatments.
● STRAW INCORPORATION:
residues mixing in the top 2-5 in of soil promotes residues decomposi on and nutrients release
increasing soil fer lity.
● STRUCTURE REPAIR OF COMPACTED SOIL:
minimum llage not only protects soil architecture through minimal soil disturbance,
but also permits the popula on growth of soil biota. These soil organisms undertake
biological ripping that improves soil structure, preven ng compac on and facilita ng
root penetra on.
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PRESTO
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