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Greenhouse gas emissions and crop yields under different organic fertilizers and irrigation treatments in a Mediterranean maize field

By Guillermo Guardia Vázquez, Alberto Sanz Cobeña, Max T. Cangani, Gemma Andreu and Antonio Vallejo Garcia

Abstract

In this experiment, we aimed to assess the effect of different organic amendments (pig urine (PU); pig urine with the nitrification inhibitor 3,4 dimethylpyrazolephosphate (DMPP, PUI); compost from the solid phase of pig slurry (PC)) compared to urea (U); and two different irrigation systems (sprinkler and drip) on greenhouse gas (GHG) emissions, crop yield and Nitrogen Use Efficiency (NUE) in a maize (Zea mays L.) crop

Topics: Agricultura
Publisher: E.T.S.I. Agrónomos (UPM)
Year: 2015
OAI identifier: oai:oa.upm.es:41857

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