Nitrous oxide emissions and N-cycling gene abundances in a drip-fertigated (surface versus subsurface) maize crop with different N sources

G Guardia, S García-Gutiérrez, A Vallejo… - Biology and Fertility of …, 2024 - Springer
Surface drip fertigation has demonstrated promising results regarding the mitigation of
nitrous oxide (N2O) emissions. The use of subsurface irrigation may offer the possibility of …

[HTML][HTML] Contribution of the postharvest period to soil N2O emissions from arable Mediterranean crops

G Guardia, E Aguilera, A Vallejo… - Journal of Cleaner …, 2024 - Elsevier
Soil nitrous oxide (N 2 O) emissions are a relevant contributor to the global warming
potential of Mediterranean agro-ecosystems and therefore should be accurately quantified …

Microbial resistance and resilience to drought and rewetting modulate soil N2O emissions with different fertilizers

X Xu, Y Liu, C Tang, Y Yang, L Yu, D Lesueur… - Science of the Total …, 2024 - Elsevier
Future climate models indicate an enhanced severity of regional drought and frequent
rewetting events, which may cause cascading impacts on soil nitrogen cycle and nitrous …

[HTML][HTML] Using DMPP with cattle manure can mitigate yield-scaled global warming potential under low rainfall conditions

G Guardia, D Abalos, N Mateo-Marín, D Nair… - Environmental …, 2023 - Elsevier
Organic fertilisers can reduce the carbon (C) footprint from croplands, but adequate
management strategies such as the use of nitrification inhibitors are required to minimise …

Metagenomic analysis insights into the influence of 3, 4-dimethylpyrazole phosphate application on nitrous oxide mitigation efficiency across different climate zones in …

C Liu, H Liu, X Liu, G Li, Y Zhang, M Zhang, Z Li - Environmental Research, 2023 - Elsevier
Excessive nitrogen (N) fertilization in agroecological systems increases nitrous oxide (N 2 O)
emissions. 3, 4-dimethylpyrazole phosphate (DMPP) is used to mitigate N 2 O losses. The …

[HTML][HTML] Dry rainfed conditions are key drivers of the effect of conservation tillage and a nitrification inhibitor on N fate and N2O emissions: A field 15N tracing study

S García-Gutiérrez, G Guardia, M Montoya, A Vallejo… - Geoderma, 2023 - Elsevier
The sustainability of rainfed crops under semiarid conditions is threatened by low plant
nitrogen (N) recovery as well as the potential loss of reactive N to the environment. A field 15 …

Global Meta‐Analysis of Individual and Combined Nitrogen Inhibitors: Enhancing Plant Productivity and Reducing Environmental Losses

W Wang, Y Li, W Wang, K Ding, K Zhang… - Global Change …, 2024 - Wiley Online Library
Nitrogen (N) transformation inhibitors have been widely recognized as a promising strategy
to enhance crop productivity and mitigate N losses. However, the effectiveness of individual …

[HTML][HTML] Maize residue input rather than cover cropping influenced N2O emissions and soil–crop N dynamics during the intercrop and cash crop periods

S García-Gutiérrez, S García-Marco… - Agriculture, Ecosystems …, 2024 - Elsevier
The well-known benefits of cover cropping for mitigating climate change and improving soil
quality could be threatened by increased greenhouse gas emissions. Therefore, such …

Biogeography and impact of nitrous oxide reducers in rivers across a broad environmental gradient on emission rates

S Zhang, X Xia, L Yu, S Liu, X Li, J Wang… - Environmental …, 2024 - Wiley Online Library
Microbial communities that reduce nitrous oxide (N2O) are divided into two clades, nosZ I
and nosZ II. These clades significantly differ in their ecological niches and their implications …

[HTML][HTML] Impact of Drying–Wetting Cycles on Nitrification Inhibitors (DMPP and DMPSA) in a Greenhouse Experiment with Two Contrasting Mediterranean Soils

L Sánchez-Martin, A Bozal-Leorri, JM Rodrigues… - Agronomy, 2024 - mdpi.com
Studies of the impact of nitrification inhibitors (NIs), specifically DMPP and DMPSA, on N2O
emissions during “hot moments” have produced conflicting results regarding their …