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刺葡萄(Vitis davidii Foex)是葡萄科葡萄属的一个野生种,起源于我国,分布于我国陕西、甘肃、华中、华南、华东、云南、贵州等广大地区。到目前为止,尚未见到此种葡萄作为栽培品种的报道。但据我们调查,发现江西玉山栽培的葡萄80％是刺葡萄驯化栽培而成的无性系后代,其原产地和栽培较集中地方为玉山县横街乡塘尾村,故定名为塘尾葡萄。全村共有此类葡萄256株,年产葡萄3万余斤。目前该葡萄在玉山县已发展到2000余株,年产量达9万余斤,除当地销售外,还运销上饶等地。由于刺葡萄无性系后代群体具有遗传性状上的稳定性和相对一致性,生产上具有较高的经济效益。
Vitis davidii Foex is a wild species of grape genus Vitis, originated in China and distributed in vast areas of China such as Shaanxi, Gansu, Central China, South China, East China, Yunnan and Guizhou. So far, no reports of such grapes as cultivars have yet to be seen. However, according to our investigation, 80% of the grapes cultivated in Yushan, Jiangxi province were found to be clonal offspring derived from the domestication of prickly grapes. The place of origin and cultivation were mostly Tongwei Village, Hengjie Township, Yushan County, hence the name Tongtui Grape. The village has a total of 256 such grapes, with an annual output of 30000 pounds of grapes. At present, the grapes in Yushan County has grown to more than 2,000 strains, annual output of more than 90,000 pounds, in addition to local sales, but also Shangrao and other places. Due to the stability and relative consistency of genetic traits of clones of clone clones, the production has high economic benefits.