Researcher and Director
 Sci-tech Information Institute, Guangdong Academy of Agricultural Sciences
Tel: 86-20-38319983, Fax: 86-20-87569831
E-mail：zhengyelu@163.net

Leader of the Animal husbandry economic and information team of Guangdong Academy of Agricultural Sciences
National certified Consultant（agricultural investment）
 
Research Area
Agricultural information, Agricultural information management and Rural development advisory.
He has led the team undertaken more than 30 research projects, such as National Science and technology plan, National 863 Plan, The national Spark Program, Guangdong Province soft science，and so on.

Publications
1.     Agricultural production techniques and market information ontology construction and its preliminary application，Agriculture Information Network,2009.8
2.     Research on the development and application of agricultural products traceability system which based on the industry chain. ICCCI 2010
3.     Constructing method of the ontology based agricultural knowledge management system，Chinese science, 2010
4.     Conception of the Dongguan supply and marketing agricultural production technology service information platform，Library and Information Sciences in agriculture，2010.6
5.     Construction of the Ontology-based Agricultural Knowledge Management System，Agricultural Sciences in China，2011