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李是我国最古老的果树之一。近年我们对广东、福建、江西、浙江以及广西、贵州、云南7省(区)72个县的李资源进行了考察,现就南方李的分布和优良品种作一简单的介绍。 一、李资源分布 据调查,从东经97°31′(云南省泸水县)至122°07′(浙江省定海县)的广大地区均有李的栽培资源,共有4个种:中国李、欧洲李、美洲李和樱桃李,其中中国李为主要栽培种。南方7省(区)的李种质资源丰富,约有200多个李的栽培品种或类型。
Li is one of the oldest fruit trees in our country. In recent years, we investigated the resources of Li in 72 counties of Guangdong, Fujian, Jiangxi, Zhejiang, Guangxi, Guizhou and Yunnan 7 provinces. Now we give a brief introduction of the distribution and good varieties of Li. I. Distribution of Li Resources According to the survey, there are 4 species of Li cultivated resources in vast areas from 97 ° 31’E (Lushui County, Yunnan) to 122 ° 07 ’(Dinghai County, Zhejiang Province) European plum, American plum and cherry plum, of which Chinese Li is the main cultivated species. The south of the seven provinces (autonomous regions) Lee germplasm resources rich, about 200 varieties or varieties of Li cultivars.