The three-volume set IFIP AICT 368-370 constitutes the refereed post-conference proceedings of
the 5th IFIP TC 5 SIG 5.1 International Conference on Computer and Computing Technologies in
Agriculture CCTA 2011 held in Beijing China in October 2011. The 189 revised papers
presented were carefully selected from numerous submissions. They cover a wide range of
interesting theories and applications of information technology in agriculture including
simulation models and decision-support systems for agricultural production agricultural
product quality testing traceability and e-commerce technology the application of information
and communication technology in agriculture and universal information service technology and
service systems development in rural areas. The 68 papers included in the second volume focus
on GIS GPS RS and precision farming.
