This paper briefly introduced the issues of food safety and environmental pollution caused by pesticide residues in protected vegetables, discussed the status a
The Agricultural Science and Technology Experiment and Demonstration Park,as a unique tourist scenic spot,is a new model for the development of low-carbon leisu
According to the theories of institutional economics and development economics,the positive and negative externality of rural labor force flowing from central a
Planting density is of great significance in adjusting the population structure of rice,increasing yield and reducing the cost. And suitable planting density ca
Based on the analysis on the infection degree,infection law and influencing factors of the main diseases on asparagus and the analysis on the pollution factors
Based on the survey data and statistical information on farmers,we conduct comparative analysis of land use behavior of farmers in the Jianghan Plain and the hi