Seed treatment method with aqueous suspension of alkali lignin

Details Seed treatment method with aqueous suspension of alkali lignin Seed treatment method with aqueous suspension of alkali lignin

1983-08-15

1986-11-25

Hollrah, Glennon H.

Chemistry: fertilizers

Processes and products

Forms or conditioning

71DIG1, 47 576, A01N 6500

Patent

active

046246940

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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