四川主要农产品比较优势分析

【目的】为促进新一轮优势农产品产业布局，实现四川优势农产品产业可持续发展，提高四川农业整体竞争力。【方法】本研究运用综合比较优势指数法，对四川省2009-2011年间的主要农产品进行规模、效率、综合比较优势指数的分析。【结果】明确了汶川地震后四川的优势农产品为：油菜籽、薯类、茶叶、烟叶和水稻，并提出了提高四川优势农产品竞争力的建议，为科学发展四川省优势农产品、实现资源优化配置提供依据，为四川省农作物的生产和农产品的产业布局奠定基础。

Comparative advantage of major agricultural Products in Sichuan

To promote a new round of advantage agricultural products industry distribution , realize the sustainable development of sichuan agricultural advantages products, and improve agricultural competitiveness in Sichuan in this paper, related research were studied. According to the comparative advantage index method, the comparative advantage of Sichuan major agricultural products during 2009 to 2011 was analyzed from three different aspects, which were scale, efficiency and comprehensive comparative advantage index. The result is that canola, potatoes, tea, tobacco and rice were the dominant product after the ‘Wenchuan’ earthquake in Sichuan. The proposals which can improve the competitiveness of agricultural products in Sichuan were given. These results provide the basis for Sichuan agricultural crop production scientific development and resources of optimal allocation. These results also lay the foundation for the Sichuan agricultural crop production and industrial layout.