Application methods for fine powders and uses thereof
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United States of America Patent
Stats
-
Nov 4, 2008
Grant Date -
Dec 2, 2004
app pub date -
Feb 25, 2003
filing date -
Feb 26, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of preparing and coating fertilizer pellets is described. Fertilizer, seed or other materials are added to a blender. Powdered micronutrients are added to the blend (at any time in the process) at rates up to but not exceeding 1% of the total blend. The resulting blend is mixed for a minimum of 20 seconds resulting in an even distribution (coating) of the total blend. The blend is then packaged into bags, spreaders or trucks and stored or applied to the field. Seed or fertilizer is augured or moved via conveyors or other means into seeding equipment or a blender. The finished product is then applied to the field or stored for later applications.
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Cited Art Landscape
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