Effects of  OxygenIncreasing Patterns in Paddy  Fields on Rice GrainFilling 
ZHAO Feng1, 2, ZHANG Weijian1, ZHANG Xiufu2,*, WANG Danying2, XU Chunmei2
Chinese Journal of Rice Science . 2011, (6): 605 -612 .  DOI: 10.3969/j.issn.10017216.2011.06.007