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(一)欧亚种与欧美杂交种葡萄主要性状的区别欧亚种是当今世界上栽培最广、产量最多、品质最好、价值最高的一个种。栽培历史有5000～7000年,现已形成数百个优良栽培品种。该种适应于少雨的大陆性气候生态环境。欧美杂交种是由品质优、抗病性弱的欧亚种与品质次、抗病耐湿的美洲种杂交育成,属品质较好、抗病性较强的中间类型,能适应于温暖多湿的海洋性气候生态环境。两者的主要性状区别如下(见表)。(二)大棚葡萄鲜食品种的选择原则及主要品种简介:1.选择大棚葡萄鲜食品种的原则(1)早果丰产品质好;(2)成熟期适宜,经济价值高;(3)耐贮运,有广阔市场前景。因此大棚葡萄除了
(A) the difference between the main characters of the European and Asian hybrid grape varieties Europe and Asia Eurasian species is the world’s most widely cultivated, the largest output, the best quality, the highest value of a species. Cultivation history of 5,000 to 7,000 years, has now formed hundreds of fine cultivars. This species adapts to the continental climate and environment without rainfall. Europe and the United States is a cross-species by the excellent quality, weak resistance to Eurasian species and quality times, resistant to dampness American species hybrid breeding, is a good quality, strong resistance intermediate type, can adapt to the warm and humid ocean Sexual Climate Ecology. The main difference between the two is as follows (see table). (B) the principles of the selection of fresh grape varieties and the introduction of the main varieties of greenhouse: 1. Select the principle of fresh varieties of greenhouse grapes (1) early fruit yield good quality; (2) mature period, high economic value; (3) resistance Storage and transportation, a vast market prospects. So in addition to the greenhouse grape