Nectarine and peaches ripening tips

In general nectarines & peaches harvested at a mature stage will ripen properly without an eternal ethylene application. Ethylene application to fruit harvested at a lower, minimum maturity will help to ripen the fruit more uniformly but without speeding up the rate of ripening. Apply 100 ppm ethylene 68°F (20°C) for a minimum of 24 hours (actual time of exposure to ethylene is determined by the maturity of the fruit; a decrease in fruit firmness indicates that the fruit is producing ethylene and the external ethylene source is no longer needed). For more details on nectarine & peach ripening, please see “Recommendations for Maintaining Postharvest Quality” at this web page of UC Davis. The specialists at UC Davis can assist with more detail on the ripening of specific cultivars or any other questions. About Catalytic GeneratorsCATALYTIC GENERATORS, LLC specializes in ethylene application ripening technology. Products include:- Ethy Gen II Concentrate- Fruit Ripening & Degreening Generators- Postharvest Supplies- Tobacco Curing Generators - Customer Services page More information