Effects of timing gibberellin sprays for berry sizing on maturity of table Thompson Seedless
F. L. Jensen
California Agriculture 23(4):13-14. DOI: 10.3733/ca.v023n04p13.
F. L. Jensen is Farm Advisor, Tulare County.
The maturity of table Thompson Seedless was not affected in these tests by the time of application of berry-enlarging sprays of gibberellin, whether the sprays were applied when the grapes were at the shatter stage or at one, two, or three weeks after shatter. The shatter and shatter-plus-one-week treatments did produce larger berries than did the two later spray treatments.