Yra dvylika tipų iš aromatų aiškiai konkrečiai in the national standards of Chinese liquor. The differences between these aromas are not only the differences in raw materials and processes, but also the regional factors that have the greatest impact on them at the beginning of their creation. Regional geographical conditions determine the crop cultivation in the area and affect the process. Šiandien, industrial development has susilpninta this impact to a great extent, but it still cannot visiškai vengti this restriction. This is why some fragrances leave the area of origin. The most important factor in "change the taste". The same goes for rum.
Romai klasifikuojami pagal į skonį gali aiškiai jausti jų regioninės savybės.
Stiprus romas yra daugiausia pagaminta in Jamaika ir Gajana. Jamaika is an sala šalis in the Caribbean in the southern part of North America, and Guyana is a country in the northern part of South America. They are both located between the Tropic of Cancer and the equator. They both belong to a tropical rainal climate zone with high temperature and rainy weather all year round. At the same time, these two countries buvo abu britų kolonijos kai romas atsirado. Romas buvo dažniausiai distiliuotas nuo "molasses" ir the production techniques used were grubiai the same.
Šviesa romas buvo daugiausia išvystyta in buvusi ispanų kolonijinės sritys, ir the most famous origin is Cuba. Cuba is close to the Tropic of Cancer and is still classified as tropical in the classification of climate zones. Tačiau, it is significantly different from Jamaica, eparticular Guyana, which is close to the equator. Most areas in the country have a savanna climate, and only some areas have a tropical rainforest klimatas, su a skirtingu lietingu sezonu in the dry season.
Neutralus romas yra daugiausia brewed in the French colonies centered on Martinique. This area is located in the Caribbean and also belongs to the tropical rainforest climate zone, but it is tolyn from the equator than the Tropic of Cancer. This area most uses sugar cukranendrės as žaliava medžiaga to brew rum, but some areas also use "molasses" as raw material.
