One of the major challenges in cherry production is achieving good yields and large fruit size: the flowering process is fundamental to reaching these goals. This season, we have bud fertility analyses showing normal results; moreover, considering the good winter chill accumulation, we could expect an abundant bloom if spring conditions are favorable.
The application of ethylene inhibitors is recommended, especially for self-incompatible varieties or those requiring cross-pollination such as Royal Dawn, Rainier, Bing, Regina, Kordia, in order to keep flowers with a viable pollen tube and a receptive ovary for longer, delaying senescence and extending the fertilization window, thus improving fruit set.
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23 May 2024
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Flowering, pollination and fruit set are key stages for cherry yield and quality. By applying ethylene inhibitors, cytokinins, pollinator attractants, fungicides and vigor control, growers can improve fruit set, size, firmness and orchard health, ensuring better market results.
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