植物的种质资源,是人类共同的财富。中国的桃、栗、枇杷、龙眼、荔枝、猕猴桃等。早为许多国家栽培;而西洋的葡萄,苹果等,也已成为中国的主栽果树。引种历来就是解决当地品种问题的简捷途径。越桔为杜鹃花科多年生植物,灌木性浆果类果树。直到本世纪初,世界的越桔尚全为野生,从1906年,美国的F.V.Covi1le开始从事越桔的栽培和育种研究。才使越桔从野生产向栽培化过渡。到目前,越桔已成为美国的重要栽培果树,其果品在美国人的 Plant germplasm resources, is the common wealth of mankind. China’s peach, chestnut, loquat, longan, lychee, kiwi and so on. As early as many countries cultivation; and Western grapes, apples, etc., has also become China’s main fruit trees. Introduction has always been a simple way to solve the problem of local varieties. Bilberry for the Ericaceae perennials, shrubs berry fruit trees. Until the beginning of this century, the world’s billet was still entirely wild. From 1906, F.V. Coleile of the United States started to study bilberry cultivation and breeding. Bilberry from the wild to cultivate the transition. So far, bilberry has become an important fruit tree cultivated in the United States and its fruit is in the United States