一、前言桃(Prunus persica,Batsch)为我国原产。分布很广,目前主要产区为江苏、浙江、山东、河北等省,且各地均有名产品种。如山东的肥城桃、河北的深县蜜桃及上海水蜜桃等均中外聞名。桃果早熟,色、味具佳,繁殖容易,管理簡单,自古为我国劳动人民所珍爱。在长期栽培过程中,积累了丰富的栽培經驗,并培育出許多优良品种。目前桃遍及許多国家,有关桃的研究內容也多,在生产上都有一定的指导意义。 First, the preface Peach (Prunus persica, Batsch) for our country of origin. Distribution is very wide, at present the main producing areas for Jiangsu, Zhejiang, Shandong, Hebei and other provinces, and all over the well-known varieties. Such as the Peach in Shandong, Hebei Shen Peach and Shanghai peaches are famous both in China and abroad. Early peach fruit, color, taste good, easy reproduction, management is simple, since ancient times for our working people cherish. In the long-term cultivation process, has accumulated rich experience in cultivation and cultivate many fine varieties. At present, peach spreads in many countries and there are many researches on peach, so it has some guiding significance in production.