李子在各地广为栽培且在世界水果生产中占有重要地位。李子果实风味独特,营养丰富,但其不耐贮运,采后损失严重。这一问题要靠改善贮藏条件和进行果品加工来解决,而后者尤为重要。要加工就得选用适宜的加工品种,在现有众多的优良加工品种中,美国广泛栽培的欧州李(Prunus domestica)种内的一个品种群——脯李(Prune)十分引入注目。现据部分资料对其作一粗略介绍。一、脯李的地理分布及其在美国的生产、销售概况世界上脯李生产最多的是美国,其次为南斯拉夫、法国、阿根廷、澳大利亚、保加利 Plum is widely cultivated around the world and occupies an important place in the world’s fruit production. Plum fruit unique flavor, nutrient-rich, but its intolerance storage, serious loss after harvest. The problem is solved by improving storage conditions and processing fruit products, the latter being especially important. Prunes, a species of Prunus domestica that is widely cultivated in the United States, has drawn the attention of many of the finest processed varieties that have been processed to suit the needs of processing. According to some data it gives a rough introduction. First, the geographical distribution of preserved Lee and its production and sales in the United States Overview Preserved Li in the world is the United States, followed by Yugoslavia, France, Argentina, Australia, Bulgaria