Values expressed as percentage of flower inhibition with regard to the untreated
controls. Date of treatment: 101–105 days after anthesis. Concentration applied:
50 or 75 mg l1. Data for the fourth year of research. Trees were hand-thinned
to the same fruit spacing at 45 days after anthesis. Averages followed by
different letters in the same column or line differ significantly (P 0.05).
a 75 mg l1.