樱桃是蔷薇科李属落叶树种，其果实色泽鲜艳、品质优良、味甜而香郁，是落叶果树中成熟最早的水果之一，有“春果第一枝”的美称。目前在我国有悠久的栽培历史和较大的栽培面积，采收期一般在４月底到６月中旬，各品种采收期相对集中。由于樱桃营养丰富，上市时间集中，因此很 Cherry is a deciduous tree species of the genus of Rosaceae. Its fruit is brightly colored, of good quality, sweet and fragrant. It is one of the earliest ripe fruits of deciduous fruit trees and has the reputation of “the first branch of spring fruit”. At present, there is a long history of cultivation and a large cultivation area in our country. The harvesting period is generally from the end of April to the middle of June. The harvesting period of each species is relatively concentrated. As cherry nutritious, time-to-market, so very