Soil biological nitrogen fixation is closely associated with soil ammonium nitrogen content in a mowing semiarid natural grassland

Soil biological nitrogen fixation (BNF) plays a significant role in N input in terrestrial ecosystems, and can be largely altered by management. In semi-arid region of Northern China, natural grasslands rely on soil BNF to maintain nitrogen input under long-mowing, but the effects of mowing on BNF r...

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Veröffentlicht in:	Applied soil ecology : a section of Agriculture, ecosystems & environment ecosystems & environment, 2024-11, Vol.203, p.105690, Article 105690
Hauptverfasser:	Liu, Jiaojiao, Liu, Jiayue, Wang, Shuwen, Fu, Qiang, Baoyin, Taogetao, Bao, Zhihua, Li, Frank Yonghong
Format:	Artikel
Sprache:	eng
Schlagworte:	ammonium nitrogen China DNA genes nifH gene abundance nitrogen nitrogen fixation Nitrogen fixation activity per nifH gene regression analysis semiarid zones soil soil ecology Soil nitrogen conditions Soil nitrogen fixation steppes
Online-Zugang:	Volltext
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