CAJ | 학술논문

甲烷和氧化亚氮是稻田的主要温室气体，对全球变暖起着重要的作用。为此，综述了水分管理、施肥方式、品种差异、农耕方式及土壤气候等因素对甲烷和氧化亚氮排放的影响。同时，从综合温室效应角度出发，提出选育适宜的品种、加强水分管理、合理施肥以及选择合适的耕作方式等措施，为发展生态农田系统提供参考。
갑완화양화아담시도전적주요온실기체，대전구변난기착중요적작용。위차，종술료수분관리、시비방식、품충차이、농경방식급토양기후등인소대갑완화양화아담배방적영향。동시，종종합온실효응각도출발，제출선육괄의적품충、가강수분관리、합리시비이급선택합괄적경작방식등조시，위발전생태농전계통제공삼고。
Two major greenhouse gases,methane(CH4) and nitrous oxide (N2O) ,play significant roles in global green-house effect.This paper reviewed the effects of irrigation ,fertilization,species differences,farming practices,soil-climatic conditions and other factors on emissions of CH 4 and N2 O from rice fields .Considering the synthetic greenhouse effect , some measures of reducing greenhouse gas emission in rice fields were also put forward such as breeding suitable varie -ties,strengthening irrigation , rational fertilization , selecting appropriate farming methods , etc.This paper might provide some references for developing ecological farmland.