A Study On Efficiency In The Use Of Agricultural Fertilizers And Farmers Behavior Of Fertilization Based On Hubei Province

China has a very large population, but reserve land resources are insufficient, so agricultural growth depends on the improvement of yield, and Fertilizer plays an important role in increasing the yield per unit. Fertilizer input for this heavy burden on the population and the economy of less developed countries is particularly important. After the founding of new China in fertilizers and other technologies together, the grain yield increase soon. However, in recent years, with the amount of fertilizer has increased steadily, fertilizer production and capacity utilization has been declining. At the same time, nutrients in the soil residues and losses continued to improve, particularly intensive agro-ecosystems lead to excessive use of chemical fertilizer and fertilizer utilization rate of decline caused by environmental hazards has become fertilizer use materials are widely concern. Therefore, in order to promote agricultural income, agricultural efficiency and achieve sustainable development, it has the important practical significance for studying the relationship between acts of farmers and fertilizer use efficiency.This paper described several aspects of the use of chemical fertilizers mainly on fertilizer supply policy changes, the use of chemical fertilizers and the total structural changes in Hubei province; Secondly, a new calculation method-Efficiency Compared with Energy, which is based on having learned in the efficiency of resource use calculate the advantages and shortcomings, has been constructed. Positive results from Hubei province's total agricultural fertilizer increased, but the efficiency is on the decline. For this reason, a model to explore the use of fertilizer efficiency factors from the perspective of farmers is established based on the assumption that the articles selected for the study area under the same circumstances. Empirical found that farmers headed the basic features (including the head of the sex, age, occupation, monthly income, etc.), Characteristics of the family farmers (the number of people engaged in agriculture the total household population ratio), and major agricultural production intermediate consumption (including expatriate fees and operating machinery land contract two indicators), farmers market advantages (including farmers from the nearest street address market and farmers from the agricultural production rate of commercialization), farmers owned land features (in a piecemeal farmland resources to the extent indicated), and several other factors contributing to the efficiency of fertilizer affect farmers ring for notable. To further explore the use of fertilizer to enhance the efficiency of the decision-making path, we used multivariate regression models, Hubei, the continued use of sample households Empirical Analysis of the survey data to farmers fertilizer policy constraints. The results showed that the distance from home land, the land grades irrigation of arable land, the land lease and receive technical training fertilization, grain whether affordable, the proportion of agricultural products sold to farmers is fertilizer the key decision-making factors. Finally, based on the conclusion of the study, the corresponding elements to improve the efficiency of the allocation of proposals to deal and noted that the research papers of a number of shortcomings and the direction of further study.