西安市园艺站 1987年开始先后从日本冈山县立农业试验场引进优良桃品种 4 0多个。经多年多点试验观察 ,从中筛选出适合我国桃区栽培的优质早、中、晚熟系列品种 ,其效益高出目前国内主栽品种 2～ 3倍。现将部分优良品种在西安地区的栽培表现介绍如下。筑波　日本国农林水产省果 Since 1987, Xi’an Horticulture Station has introduced more than 40 fine peach varieties from Japan’s Okayama County Agricultural Experimental Field. After many years of experimental observation, we can select the best varieties of early, middle and late maturing cultivars suitable for peach cultivation in our country. The benefits are 2 ~ 3 times higher than the current domestic cultivars. Now part of the cultivation of good varieties in Xi’an performance are described below. Tsukuba Japanese Ministry of Agriculture, Forestry and Fisheries fruit