IFIP Advances in Information and Communication Technology 4th Conference on Computer and Computing Technologies in Agriculture (CCTA) 4th Conference on Computer and Computing Technologies in Agriculture (CCTA), Oct 2010, Nanchang, China. pp.594-599, ⟨10.1007/978-3-642-18333-1_72⟩ Computer and Computing Technologies in Agriculture IV ISBN: 9783642183324 CCTA (1)