Rubber is an important industrial raw materials. China's rubber is the main producing areas in Hainan, Taiwan, Guangxi and Yunnan provinces, autonomous regions and Yunnan's Xishuangbanna in the main producing areas, there are more than 130 million mu. Dehong main producing areas is not only more than 10 million mu, but in the Dehong rubber feet planted in the history of our country have left an indelible contribution to the history of In 1940, Yingjiang dry toast on behalf of the 24th Xuanfu Si Ya knife Mr. Anren to study in Japan on his way home, when Malaysia to buy back the 800 rubber seedlings, will be aimed at Yingjiang new Phoenix urban and rural areas in the mountains. This is the introduction of the first rubber tree, it introduced the rubber than Taiwan as early as two years, the sea Introduction of rubber a year earlier. The rubber trees as a result of technology, management, a number of factors, such as war, on the eve of the liberation of only three. After another two died one after another, is a survivor, has been listed as one of the key state protection of the tree. This 20-meter height, trunk Wai more than 200 centimeters, a diameter of the root trunk More than 0 cm. China can be called up to age, the highest crown, the largest rubber tree trunks. Therefore, people call it China's rubber trees. Have a higher popular science, and scientific research value.
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