October 3, 2012
| Posted in Soil Health
Source: By: Paul Jasa, University of Nebraska-Lincoln Extension Engineer
With this years drought conditions there is less residue than normal in many fields. In some, the crop was harvested as a forage or cut as silage, leaving very little residue at all. Without residue to absorb the energy of raindrop impact and keep the wind off the soil surface, soil erosion will be greater and surface crusting could be a problem. Also, without the water-conserving residue mulch, soil moisture losses by evaporation will be much higher.
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