To give play to the role of agricultural catastrophe risk fund in spreading agricultural catastrophe risk, we select natural conditions, economic status, social status, as the external vulnerability assessment indicators; select commodity rate of agricultural products, substitutability of...

On the basis of expounding farmers’ behaviors on agricultural technology inputs studied by the foreign scholars; relying on the investigation data of 276 rural households in Deyang City, Sichuan Province and by using the Logistic Regression model, the farmers’ behaviors on...

In recent years, the income and consumption level of farmers is lower than that of urban residents, and in the context of current grave international economic environment, it is very unfavorable to expanding domestic demand and stimulating economic growth. Based on the empirical analysis of...

The productivity attenuation method is adopted to calculate land potential productivity of counties of Yan’an City and calculate population carrying capacity at current productivity level. Rsults shows that high photosynthetic potential productivity area and high light and temperature...