The Comprehensive application of project training is delt with in the cultivation of students comprehensive qualities,and there has been a focus on the enrichment of students practical working expercence,the improvement of students cooperative spirit,and attention is also being paid to the cultivation of their communicative skills and leading ability.

Influence of short-term management on ecological environment and regional food security in the Heihe River Basin;

Use of water and land for food security and environmental sustainability;

Actuality and Technological Strategy of Food Security in China;

Analysis of retaining cultivated land and food safety in Guangxi;

Problems of agricultural disasters and food safety during the progress of urbanization in China;

To enhance the productive capacity of cultivated land and secure grain safety;

Dynamic research on regional grain safety;

Influences of Defarming-and-reafforestation Scale on Grain Security in Shizhong District of Guangyuan City;

Calculation of regional grain security and dynamic equilibrium of cultivated land quantity——A case study of Shaanxi Province;

Application of the virtual water trade to China s grain security;