臭氧对金柑贮藏品质的影响

以金柑(品种金弹与罗浮)果实为试材,研究了室温贮藏条件下臭氧对果实水分、相对电导率、维生素C、还原糖、总酸、硬度和可溶性固形物的影响。结果表明,与对照组相比,臭氧可以明显抑制果实的水分、总酸、维生素C的降低,维持较高的还原糖和可溶性固形物,抑制果实硬度的下降和相对电导率的上升,有效地延缓果实的成熟与衰老。

Kumquat （ Fortunella Crassifolia Swingle and Fortunella Margarita Swingle） was used to study the effects of ozone on the water content, comparative electricity conductance, vitamin C, reducing sugar, total acid, firmness, and soluble solid content of fruit at room temperature. Results showed that ozone could markedly reduce reduction of water content, total acid, and vitamin C, maintain more reducing sugar and soluble solid, keep the degree of firmness and raise comparative electricity conductance, and delay maturation and senescence of fruit effectively compared to the control.