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Published on Apr 23, 2014
Once the flowers are cut, they should be pre-cooled immediately to reduce physiological activities and ethylene release. Flower vacuum cooling technology controls the vacuum level during the pre-cooling process to control temperature and humidity in the vacuum chamber. Moreover, the vacuum level is related to the physiological characteristics, sensitivity, humidity and also the capacity of vacuum cooler. The average moisture loss is one-percent for each ten-degree Fahrenheit temperature drop. For those flowers which need to be cooled to ultra-low temperature, Focusun provides hydro vacuum cooler to avoid excessive moisture loss and keep the freshness. Application: all kinds of flowers, especially those with high respiration, such as roses and carnations. RELATED VIDEOS