Study On The Food Security Question In Jiangjin In The New Situation

Food problem is a global issue. As a country with the maximum population in the world, the issue is closely connected with the safety of country, the flourishing of economy, and the stabilization of society. It thus has been attracting the directed attention of our government and theoretical researchers constantly.The Jiangjin city is a Chongqing's big agricultural city, the agricultural industry, especially crop production has the pivotal function in this city's social development. Before, this city's grain production not only can satisfy this city's basic demand, it also has certain grain surplus, part of the grain transfers to other places. At present, along with the strategy of development of western region, this city's farming quantity unceasingly reduces, together with the agriculture internal structure adjustment, at present this city's grain production merely can achieve the basic satisfying level. Future along with the farming quantity unceasing reduction and the population growth, this city's food security will be unoptimistic.Under the new situation, the displine of food security system research in Jiangjin city is: based on the comprehensive understanding of regional food security connotation, analyze the trend of Jiangjin city's grain supply and demand, and carry on the real diagnosis analysis to its food security condition, point out the factors affecting the whole city's food security, predict the grain security condition from 2010 to 2020 in this city, propose suggestions and methods to ensure the grain security of JiangjinThrough the real diagnosis research of the Jiangjin city's food security condition, the results indicate the following:1. Food security is an evolutive and deepening conception. The comprehension of the concept came through a process from phenomenon to essence, from partial to comprehensive, from quantity to quality and then formed an interactional connotation. On measuring the grain security condition of a region, our attention should be focused mainly on the factors of demand and supply.2. The current condition of the grain demand and supply in Jiangjin shows that the land for grain production is reducing year by year, the outcomes of average farmland increase gradually, the total production of grain maintains balance. Grain demand increases year by year because of taped population growth. Because of the rapid decline of grain land, the supply can only satisfy middle-leveled demand for a period. The situation of Jiangjin's food security is very flinty.3. If the farmland quantity declines at the present reducing speed, to 2010 the degree of grain self-sufficiency is 85 percent, it can only gratify the major's grain need; to 2020 the degree of grain self-sufficiency is only 65 percent, the food security situation is stern.The main body of this thesis contains eight parts: chapter one introduces the paper's writing significance, the research mentality and method. Chapter two analyzes the Food and Agriculture Organization's definition and connotative meaning of "grain safety"; clarifies the basic point of grain safety in our country, through the analysis of grain supply-demand condition in JiangJin and the new climate after forging WTO. The trends of land structure change and grain safety since 1996, finds out the potential hazard of grain safety in this city. Chapter three Introduces the Jiangjin city's social economy development condition and the influence food security natural resource condition (climate resources condition, water resources condition and cultivated land resources condition); Chapter four analyzes the current condition and level of grain safety in Jiangjin from the aspects of food supply-demand condition, food self-support percentage and grain reserves, so as to reach a good conclusion of grain safety condition. Chapter five makes the primary factor of influence of food security. Chapter six predicts the grain safety posture of Jiangjin city from broadcasts per unit area yield value, the cultivated land inventory, the duplicate kind of index, average grain per person in 2010and2020. Chapter seven makes an approach to the measures and strategies of ensuring grain safety. Chapter eight is the conclusion.