论文部分内容阅读
海蕴类的分布和产量天然海蕴自古以来便遍布于日本沿海各地,可以作为食品。这类海藻的种类很多,主要为褐藻门索藻目中的2科7属7种。表1列出了该类海藻在日本的分布和利用情况。从表中可以看出:石海蕴、粗海蕴、黑海蕴、海蕴等分布范围很广,而假粗海蕴、冲绳海蕴及索藻等分布的局限性较大。海蕴的生产、流通除通过市场以外,产地间也直接进行交流,因此生产数字很难统计完全。表1的产量是根据1977年的调查并参考农林省及渔业协会的统计数字加以整理推算确定的,年产量约5,000吨鲜品(折合干品为500吨)。实际产量可能还要高些。随着人们提倡吃健康食品和自然食品,
The distribution and production of sea Yun class Natural sea Yun since ancient times will be spread all over the coast of Japan, can be used as food. There are many kinds of this kind of seaweed, mainly 7 species of 2 families, 7 genera in the genus Melanogaster. Table 1 lists the distribution and utilization of this type of seaweed in Japan. As can be seen from the table: Shihai Yun, coarse sea Yun, Black Sea Yun, such as the distribution of a wide range of sea Yun, and fake rough sea Yun, Okinawa sea Yun and algae distribution more limited. Sea Yun’s production, circulation in addition to through the market, the origin also directly between the exchange, it is difficult to complete the production statistics. The output of Table 1 is based on the survey of 1977 and with reference to the statistics of the Ministry of Agriculture, Forestry and Fisheries. The annual output is about 5,000 tons of fresh products (500 tons of equivalent dry products). The actual output may be even higher. As people advocate eating healthy foods and natural foods,