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品种方面的研究情况世界上许多国家已经实现了葡萄品种区域化,把适于种植葡萄的地方,根据气候、地势、土壤等条件划成若干个栽培区,每个栽培区都确定发展的优良品种及适合酿酒的酒种。并通过引种、选种和育种不断补充提高。对适合生产优质名牌酒的地方,对品种、栽培法、产量、酿酒法和酒精度等都作了规定。欧洲经济共同体为了保持葡萄酒的品质,共同制定了葡萄酒生产地区的法律,各国也相应地制成了法规,对葡萄和洒的质量都有要求。
Varieties of research situation Many countries in the world have achieved regionalization of grape varieties, suitable for planting grapes, according to climate, topography, soil and other conditions into a number of cultivation areas, each of the cultivation areas have identified the development of fine varieties And suitable wine brewing species. And through the introduction, selection and breeding continue to increase. For places suitable for the production of high-quality brand-name wines, provisions are made on varieties, cultivation methods, yields, winemaking methods and alcohol. In order to maintain the quality of wines, the European Economic Community (EEC) has jointly formulated the laws of the wine-producing areas, and various countries have also made laws and regulations that require the quality of grapes and sprinkles.