| Cassava as raw material crops of biomass energy and quality of starch crops, which has high comprehensive utilization.One of the government’s strategic reserve is to ensure the energy security of supply and demand relationship to smooth over with cassava as raw materials of biomass energy.The cassava planting area and total output of Guangxi ranks first in the country, therefore the region Wuming and Long’an County that belongs Nanning city that has two cassava planting area with large enterprises Guangxi Nongken Ming Yang biochemical Group Co Ltd, a cassava industry in Guangxi is a typical representative.It based on theory in natural resource endowment and the industrialization of agriculture comparative advantage, putting forward to solve the same municipal areas of internal industry development theory to promote higher core competitiveness in the industrialization of cassava in the face of the external market, politics and the impact of other industries.In order to increase local fiscal revenue, improve the economic benefits of farmers and promote the development of cassava industry in a county economic development,and to provide theoretical basis for the development of cassava industry in Nanning City, and to provide reference for the development of cassava industry in Nanning City.Utilizing the literature review method to collect the related data of cassava industry in Nanning City, selecting a questionnaire survey to obtain the region Wuming and Longan County cassava commercialization of planting, supporting facilities, processing and policy information; in empirical comparative analysis method to select Wuming region, Longan County cassava planting, cassava, cassava facilities and regional policies to take contrast witheach other in analysis.Finding several problems such as farmers quality factor constraints, planting scale dispersion, no obtaining a valid interests of the Association; cassava cooperatives development lags behind; cassava processing industry development in depth and size constraints, low brand effect;unbalance of supporting the industrialization; that in ASEAN countries presents challenges and opportunities on cassava industry in Nanning city. It Suggestion that pay more attention on industrialization construction of supporting facilities, the promotion of cassava variety and planting machinery harvest technology;to improve the comprehensive quality of farmers, to encourage the promotion of innovation industrialization mode;to establish and improve the industrialization of cassava subsidy policy, to excavate cassava processing products in the depth; to broad the market circulation system,to strengthen international exchanges and cooperation in technology. |