荔枝是我国南方的四大名果之一,皮色红艳,果肉蜜甜,但不耐藏。它的产期短而集中,且熟于高温多湿的夏季,生命活动较强,数日可发生劣变。变褐,甚者发生酒味,继而腐败,丧失其商品价值。可见研究荔枝果实在采收后的生理变化,找出其与耐藏性有关的原因,在理论上在实际中都有意义。果实的耐藏性与呼吸作用有关。一般认为;有呼吸跃变期(即呼吸高峰期)的果实,当呼吸跃变期过后,果实就要腐烂。所以,了解荔枝果实有无呼吸跃变期及它出现的早 Lychee is one of the four famous fruits in southern China, skin color Hongyan, sweet fruit pulp, but not stamina. Its production period is short and concentrated, and is familiar with hot and humid summer, strong life activity, a few days can be changed. Browning, or even the occurrence of wine, and then corrupt, loss of the value of their goods. Visible litchi fruit after harvest physiological changes, to find out the reasons related to storability, in theory, in practice have meaning. The storability of fruits is related to respiration. It is generally believed that there is a period of breath transition (ie, the peak of the respiratory cycle) of the fruit, when the respiratory transition period, the fruit will decay. So, understand the lychee fruit there is no respiratory transition and it appears earlier