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US 9,844,221 B2Granted
Methods for apple scab control
AssigneeValent U.S.A., LLC
InventorBilly R. Corbin, Jr.
Life of this patent
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Abstract
The present invention relates to methods for controlling apple scab caused by Venturia inaequalis comprising spraying the bark of an apple tree with an effective amount of 3-(difluoromethyl)-1-methyl-N-[(3R)-1,1,3-trimethyl-2,3-dihydroinden-4-yl]pyrazole-4-carboxamide and a surfactant.
Claims16
A method of controlling apple scab caused by Venturia inaequalis comprising spraying the bark of a dormant apple tree with about 0.003 grams of 3-(difluoromethyl)-1-methyl-N-[(3R)-1,1,3-trimethyl-2,3-dihydroinden-4-yl]pyrazole-4-carboxamide per cm diameter of tree trunk diameter and about 2.3 percent volume per volume of a surfactant.
Dependencies are inferred from the claim text.