%0 Journal Article %A LI Yong-fu %A HA Yi-ming %A LI Wei-ming %A LI Zhen %A WANG Feng %A LI An %A HAN Ming-zhu %A WANG Zhi-Jian %T Effects of Different Treatments on Controlled Biological Freezing Point Storage of Sweet Cherry %D 2013 %R 10.11869/hnxb.2013.11.1675 %J Journal of Nuclear Agricultural Sciences %P 1675-1680 %V 27 %N 11 %X

Studied on the effects of preservation under the different treatments condition (Ozone treatment, the tin foils low releasing SO2 treatment and the ethylene sorbent treatment) of sweet cherry nearing the freezing point in this paper. To evaluate the effects of different treatments, the changes of hardness, Brix value, and the enzyme activity of the sweet cherry and filtration and decay rate of the cherry during the storage time are investigated. Results showed that the ethylene sorbent, which is made of activated carbon and acid potassium permanganate preparation, could prolong the storage time of sweet cherry to 63 days, and the decay rate was only 13.3%. Although the tin foils low releasing SO2 could maintain physiological activities of sweet cherry and make a good effect, but it could damage the color of the sweet cherry too where nearby the tin foil. Ozone treatment of sweet cherry sample had good preservation effects on the first 4 weeks. Homemade ethylene sorbent could be used in freezing temperature preservation of sweet cherry, and make a sense.

%U https://www.hnxb.org.cn/EN/10.11869/hnxb.2013.11.1675