摘要
简要综述了我国近年来在稻田甲烷排放研究中取得的进展。主要介绍了目前研究我国稻田甲烷排放的静态箱/气相色谱法,稻田甲烷排放的日变化、季节变化和年际变化规律,温度、施肥、灌溉、土壤条件和水稻植株等因素对稻田甲烷排放的影响及我国在稻田甲烷减排措施方面取得的成就和进展。最后提出了今后应加强稻田甲烷排放模式、排放总量和稻田甲烷减排措施等方向的研究。
Research progress in recent years on methane emission from rice fields in China was summarized briefly.The static chamber.gas chromatographic techniques measuring methane emission from rice field,daily,seasonal and the year to year variability of methane emission from rice field,the effect of temperature,fertilization,irrigation,soil condition and rice plant on methane emission from field,and the mitigation of methane emission from rice field in China at present were mainly introduced.The studies on the pat...
出处
《西南农业学报》
CSCD
2003年第S1期49-54,共6页
Southwest China Journal of Agricultural Sciences
基金
中国科学院知识创新工程重大项目(KZCX1-SW-01-01B)
LAPC开放基金资助
关键词
稻田
甲烷
研究进展
rice field
methane
research advance
