Seed treatment method with aqueous suspension of alkali lignin
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United States of America Patent
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-
Nov 25, 1986
Grant Date -
N/A
app pub date -
Aug 15, 1983
filing date -
Aug 15, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of crop seed treatment is disclosed which provides an increase in the yield of seedlings emerging from the treated seeds in soil and stimulates growth of the seedlings. The method comprises coating the seeds prior to planting with an aqueous suspension of a water-insoluble alkali lignin containing minor amounts of at least one surfactant wherein the lignin has a mean particle size from 0.5 to 5 microns in diameter.
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Cited Art Landscape
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