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世界上100多种松树,只有马尾松、油松的花粉可以食用,而这两种松树98%生长在中国,2%长在东南亚一带。中国每年有6亿亩的产量,按照每天6克/每人的食用量计算,足够中国13亿人吃上10年。我国相关法律规定,以国字头命名的商标,必须经工商总局特批,而且,必须是中国独有。例如:只有矛台称“国酒”;只有熊猫称“国宝”;只有松花粉称“国
More than 100 kinds of pine trees in the world are pollen of only Pinus massoniana and Pinus tabulaeformis, while 98% of the two pine trees are grown in China and 2% are in Southeast Asia. China produces 600 million mu of land per year, calculated on the basis of 6 grams per person per day, enough for 1.3 billion people in China to eat for 10 years. China’s relevant laws and regulations, the head prefix to the national prefix must be approved by the State Administration for Industry and Commerce, and must be unique to China. For example: only the spear Taiwan said ”country wine “; only the panda said ”national treasure ";