During Dec.13rd-14th, annual intercommunion meetings of plan 973 " The study on the grassland energy-plants breeding and the advanced liquid fuels production by chemical catalysis " was held in GuangZhou.

The project's chief scientist Pro.Longlong Ma from GuangZhou Institute Energy Conversion(GIEC) gave a report on project annual implementation, Pro.JingJuan Yu, Pro.Xinping OuYang,Doc.Honghui Yang, Pro.Tiejun Wang, Pro.Yulei Zhu and Pro.Rao Fu reported their respective sub subjects execution.

Expert group leader, Academician PingKai OuYang pointed out that fundamental key problem of the project should be solved and the discontinuity's solution is the key point of biomass cultivation. Other experts also gave constructive suggestions and confirmed that grassland energy-plants breeding, advance liquid fuels production by hydropyrolysis process and depolymerization products catalysis were study cores. All experts emphasized the importance of cooperation and information exchange around key scientific problems presented by the project，and hoped that the research results can reach the international level and our biomass energy research can be in the one of first places of the world. Pro.Longlong Ma thanked the experts for giving constructive suggestions, and required each sub subject researcher to further sharpen its research orientation. This meeting laid a foundation for guaranteeing a smooth and sound research.