国内外天然橡胶种植情况分析

Planting Situations of Natural Rubber at Home and Abroad

从世界及国内2个角度对中国天然橡胶的种植情况进行分析,确定了中国天然橡胶种植在世界上的地位及发展趋势。通过计算效率优势比较指数、规模优势比较指数、效益优势比较指数,从生产资料利用率、种植专业化程度及经济效益角度,对中国天然橡胶五大主产区云南、海南、广东、广西和福建的综合比较优势进行了评定,确定了中国各天然橡胶产区在天然橡胶产业发展中的地位、特点及不足。

Rubber tree is an important economic crop in the tropical areas at home and abroad.The product of rubber tree--natural rubber, is also an important industrial raw material. In the present paper, the total situation of natural rubber plantion in China was analyzed both from the world and domestic perspective. Through these analyses, the current status as wll as the development trends of China＇s natural rubber plantation were defined. And according the comparative advantage theory, the efficiency advantage index, scale advantage index, benefit advantage index were calculated to evaluate the comprehensive comparative advantage of five main areas of rubber plantation in China, viz. Yunnan, Hainan, Guangdong, Guangxi and Fujian province, respectively from the utilization of the means of production, the degree of planting specialization, and the economic benefit perspectives. And that, the status, the characteristics and the problems of each producing area in China＇s natural rubber industry were defined.