...献搜索 关键词：UV-B辐射；麦田生态系统；杂草；大型土壤动物；麦蚜 [gap=993]Keywords：UV-B radiation;wheat field ecosystem;weeds;soil macroanimals;wheat ...
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结果表明，蔬菜地和华东稻麦轮作生态系统冬小麦田的NO和N_2O排放具有不同的季节变化规律。
The result showed that N2O and NO emissions from vegetable field and winter wheat field of rice-wheat rotation systems in southeast China had different seasonal variation rules.
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