论文部分内容阅读
芒果在自然条件下贮藏和成熟过程中,成熟不一致和延迟成熟是主要问题。用乙炔,即每公斤芒果加2克电石,可使成熟一致并提早成熟,从对照的14—17天,缩短为7天。果皮颜色的变化与果实变软有关联。成熟过程中酸度显著下降,pH值和总可溶性物增加。处理的果肉中,类胡萝卜素合成量在初期较高,当完全成熟后,其总量比对照低。感觉评定认为处理的香味较差。
During the storage and maturation of mango under natural conditions, inconsistent ripeness and delayed ripening are the main problems. With acetylene, or 2 grams of calcium per kilogram of calcium carbide, can mature and mature early, from the control of 14-17 days, shortened to 7 days. Peel color changes and the fruit is related to soft. Acidity decreased significantly during maturation, pH and total soluble matter increased. The amount of carotenoid synthesis in the treated flesh was higher initially, and when fully ripe, the total amount was lower than the control. Sensory evaluation of the treatment of the poor flavor.