Use of abscisic acid to control fruiting
AssigneeValent BioSciences Corporation
InventorsDerek D. Woolard, Peter D. Petracek, Michael Schroeder
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Abstract
The present invention is directed to the treatment of a plant at the flowering or fruiting stage to reduce the number of fruits that the plant sets and grows to maturity with an effective amount of abscisic acid or its salts, derivatives or analogs.
Claims7
A method of thinning fruit from peach, plum, or apricot trees comprising applying about 500 ppm to about 1000 ppm of abscisic acid (ABA) and/or salts thereof to a peach, plum, or apricot tree during its flowering stage, petal stage, shuck split stage, or fruitlet set stage of growth, wherein the number of fruits that set and mature on said tree is reduced and average fruit weight on said tree is increased.
Dependencies are inferred from the claim text.