Abundance and Community Composition of Ammonia-Oxidizers in Paddy Soil at Different Nitrogen Fertili

来源 :Journal of Integrative Agriculture | 被引量 : 0次 | 上传用户:qq462283910
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Ammonia oxidation, the first and rate-limiting step of nitrification, is carried out by both ammonia-oxidizing bacteria(AOB) and ammonia-oxidizing archaea(AOA). However, the relative importance of AOB and AOA to nitrifi cation in terrestrial ecosystems is
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