According to the actual situation of sweet potato industry development in Ziyun County, we use SWOT analysis method to conduct strategic analysis on strengths and weaknesses of the internal environment and the opportu...According to the actual situation of sweet potato industry development in Ziyun County, we use SWOT analysis method to conduct strategic analysis on strengths and weaknesses of the internal environment and the opportunities and challenges of the external environment of the sweet potato industry, to explore correct strategic countermeasures suitable for the future development of sweet potato industry in Ziyun County and provide reference for the sweet potato industry to maintain sustainable competitiveness.展开更多
In accordance with population development of Guizhou Province in 1977-2007,this paper adopts natural growth method,model prediction method and gray system GM (1,1) model prediction method to predict population of Guiz...In accordance with population development of Guizhou Province in 1977-2007,this paper adopts natural growth method,model prediction method and gray system GM (1,1) model prediction method to predict population of Guizhou Province in 2020. On the basis of overall consideration of many factors of population development and future development trend of Guizhou Province,it analyzes advantages and disadvantages of three prediction methods,and obtains the prediction value of total population of Guizhou Province in 2020.展开更多
文摘According to the actual situation of sweet potato industry development in Ziyun County, we use SWOT analysis method to conduct strategic analysis on strengths and weaknesses of the internal environment and the opportunities and challenges of the external environment of the sweet potato industry, to explore correct strategic countermeasures suitable for the future development of sweet potato industry in Ziyun County and provide reference for the sweet potato industry to maintain sustainable competitiveness.
基金Supported by Key Agricultural Scientific and Technological Project of Guizhou Province(NY[2010]3014)2009 Youth Program of Social Science Planning Project of Guizhou Province(09GHQNHQ04)
文摘In accordance with population development of Guizhou Province in 1977-2007,this paper adopts natural growth method,model prediction method and gray system GM (1,1) model prediction method to predict population of Guizhou Province in 2020. On the basis of overall consideration of many factors of population development and future development trend of Guizhou Province,it analyzes advantages and disadvantages of three prediction methods,and obtains the prediction value of total population of Guizhou Province in 2020.
