Chinese Journal OF Rice Science
Effects of Nitrogen Fertilizer Level on  Chlorophyll Fluorescence Characteristic in Flag Leaf of Super Hybrid Rice at Late Growth   Stage
LONG Jirui1, MA Guohui1,*, WAN Yizhen1, SONG Chunfang1, SUN Jian2
Chinese Journal of Rice Science . 2011, (5): 501 -507 .  DOI: 10.3969/j.issn.10017216.2011.05.008