图1 稻田CH4和N2O排放对CO2浓度升高响应研究的试验地点和田间管理措施的全球分布 (IMAGE)

Science China Press

图1 稻田CH4和N2O排放对CO2浓度升高响应研究的试验地点和田间管理措施的全球分布

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试验地点（a）和田间管理措施（b）

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