No-till liquid herbicide and fertilizer suspension
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United States of America Patent
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Apr 7, 1992
Issued Date -
N/A
app pub date -
Sep 10, 1990
filing date -
Feb 1, 1990
priority date (Note) -
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Abstract
A liquid fertilizer composition suitable for no-till farming contains a stabilizing amount of an admixture of calcium chloride and ammonium polyphosphate or similar nitrogen/phosphorous source in addition to a herbicide. As an improvement over clay suspensions, this liquid fertilizer can be used for one pass planting and herbicide application. Higher amounts of potash can be incorporated in the liquid fertilizer along with sulphur and nitrogen nutrients.
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Cited Art Landscape
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