N Workshop 2022 Madrid Programme

Our thanks to the attendees from more than 40 countries around the world.

The Book of Abstracts includes a great summary of the 300 scientific papers presented in Madrid. From the rich convergent or complementary findings we know that a wide range of measures can reduce N losses, that halving them requires both technical and structural changes, and that the benefits outweigh the costs.
Download the program
Updated 01 Jun, 22

Sunday 23th

16:00
19:00
Registration

Monday 24th

8:00
Registration
9:00
Keynote
Opening Session
Halving nitrogen waste: general perspective
Prof. Mark Sutton
Room 1
10:50
Coffee/Snack
11:30
Regular session
Soil-Plant system
Room 1
11:30
Special session
Costs and benefits
Room 2
11:30
Regular session
Animal system (& Animal-Plant-Soil system)
Room 3
13:00
Lunch
14:00
Keynote
Crop improvement for NUE
Prof. Nandula Raghuram
Room 1
15:15
Regular session
Soil-Plant system
Room 1
15:15
Special session
Policy strategies
Room 2
15:15
Regular session
Animal system (& Animal-Plant-Soil system)
Room 3
16:45
Coffee/Snack
17:30
Poster session
Poster Session
Room 3
18:30
20:00
Welcome cocktail

Tuesday 25th

9:00
Keynote
NUE in cropping systems
Dr. Xin Zhang
Room 1
10:00
Regular session
Soil-Plant system
Room 1
10:00
Special session
Costs and benefits
Room 2
10:00
Regular session
Animal system (& Animal-Plant-Soil system)
Room 3
11:30
Coffee/Snack
12:10
Special session
Roundtable on fertilizers
Room 1
12:10
Regular session
Agro-Food system
Room 2
12:10
Regular session
Animal system (& Animal-Plant-Soil system)
Room 3
13:40
Lunch
15:00
Keynote
N2O Emission factors
Session of the Global Research Alliance
Prof. Laura Cárdenas
Room 1
16:30
Coffee/Snack
17:00
18:30
Regular session
Soil-Plant system
Room 1
17:00
18:30
Special session
Policy strategies
Room 2
17:00
18:30
Regular session
Animal system (& Animal-Plant-Soil system)
Room 3

Wednesday 26th

9:00
Field trips

Thursday 27th

9:00
Keynote
Systemic approaches at the agro-food system scale
Prof. Gilles Billen
Room 1
10:00
Regular session
Soil-Plant system
Room 1
10:00
Regular session
Animal system (& Animal-Plant-Soil system)
Room 2
10:00
Special session
Remote sensing & precision agriculture
Room 3
11:15
Coffee/Snack
12:00
Special session
Roundtable on animal feed
Room 1
12:00
Regular session
Agro-Food system + Landscape system
Room 2
12:00
Special session
Remote sensing & precision agriculture
Room 3
13:30
Lunch
14:45
Keynote
Farmers involvement in N abatement
Prof. Jill Baron
Room 1
15:45
Coffee/Snack
16:15
Regular session
Soil-Plant system
Room 1
16:15
Regular session
Landscape system
Room 2
16:15
Special session
Remote sensing & precision agriculture
Room 3
17:30
18:30
Poster session
Poster session
Room 1
20:30
Gala dinner

Friday 28th

9:00
Keynote
NUE in livestock systems
Dr. Aimable Uwizeye
Room 1
10:00
Poster session
Poster Session
11:00
Coffee/Snack
11:40
Regular session
Soil-Plant system
Room 1
11:40
Regular session
Landscape system
Room 2
11:40
Special session
Circular economy
Room 3
13:10
Lunch
14:30
Keynote
N dynamics in river basins
Dr. Estela Romero
Room 1
15:30
Regular session
Soil-Plant system
Room 1
15:30
Regular session
Landscape system
Room 2
15:30
Special session
Circular economy
Room 3
17:00
18:00
Regular session
Closing Session Debate
The Madrid Declaration and Conclusions
Room 1
17:00
18:00
Farewell coffee

Posters sessions

View and share the scientific and academic posters presented at NWorkshop
Crops

Impact of different nitrogen rates on ammonia volatilization and nitrogen use efficiency of wheat ( Triticum aestivum L.)

Muhammad Rizwan, Muhammad Sanaullah, Muhammad Rizwan Shahid, and Abdul Wakeel
Circular

Surface Modification of Coal and its Application to Mitigate Ammonia Loss from Livestock Manure

Wei Zhang, Deli Chen, Ji Zheng He, Clayton Butterley, Bing Han
Circular

Assessment of N mineralization from pelletized and non pelletized compost through an incubation experiment

Virginia Takata, Cláudia Vitória, María Cruz García González, Carmo Horta
Circular

The National Fertilizer Plan and its implications for nitrogen sustainability in Brazil

Gisleine Cunha Zeri, Evandro Albiach Branco, Jean Pierre Ometto
Mixed

Greenhouse gases emission as affected by dairy manure fall applied to a Silvopastoral system based on Pecan in Argentina

Leite, F. F. G. D. ; Cambareri , G. ; Faverin , C. ; Beltrán, M.
Crops

Nitrogen use efficiency of wheat as affected by variable potassium sources and nitrogen levels

Aysha Kiran, Abdul Wakeel, Zunaira Bano, Rania Baloch
Circular

An innovative approach for sustainable delocalization of manure nitrogen in orchards

E. Dinuccio, L. Rollè, F. Dela Pierre, M. Friuli, G. Airoldi, P. Balsari
Remote

Hyperspectral imaging for the assessment of mineral nutrition status in peach trees

Lourdes Lleó, Pilar Barreiro, Victoria Lafuente, Natalia Hernández-Sánchez, Jesús Val
Mixed

Integrated approach to estimation of nitrogen use efficiency in intensive dairy husbandry at farm level in the North-West Russia

Briukhanov Aleksandr, Vasilev Eduard, Kozlova Natalia, Shalavina Ekaterina
Mixed

NITRIFICATION POTENTIAL AND N 2 O EMISSIONS ASSESSMENT FROM PROCESSED SLURRY UNDER CONTROLLED CONDITIONS.

Álvaro Doblas Rodrigo, Mikel Anza, Haritz Arriaga, Laura Rincón, Pilar Merino
Mixed

SOIL NITROGEN MODELLING IN GRASSLANDS OF THE NORTH OF SPAIN UNDER CONVENTIONAL AND ROTATIONAL GRAZING SCENARIOS

Álvaro Doblas Rodrigo, Raphaël Martin, Katja Klumpp, Pilar Merino
Landscape

Estimation of Nitrogen budget in the transboundary river catchments of Eastern Europe dominated by agroactivities

Sergiy Medinets, Oksana Butrim, Lidiya Moklyachuk, Tommy Dalgaard, Volodymyr Medinets
Landscape

The "Atmosphere" pool flows within National Nitrogen Budget for Belarus

Olga Krukowskaya, Hanna Malchykhina
Landscape

Nitrogen fluxes due to agricultural activities and wastewater management in Turkey

Aysun (Vatansever) Boşça, Selim Latif Sanin
Crops

Agro-ecological validation of an organic fertigation protocol in vulnerable areas to nitrate contamination

Cristina Romero-Triguerosa, Jose María Bayonaa, M. Puerto Sáncheza, Felipe Bastidab, Ana Belén Miraa, Emilio Nicolása
Crops

Biochar production from forest waste as a source of nitrogenand phosphorus

Nuria Ferreiro-Domínguez, SubhiSalman, MaríaRosa Mosquera-Losada
Crops

The role of biological nitrogen in plant nitrogen nutrition on sod-podzolic soils of Russia

Sergei Lukin
Crops

Nitrification inhibitors and soil pH effect on N2O emissions in a cut grassland

Ximena Huérfano, Teresa Fuertes Mendizábal, Miren K. Duñabeitia, Carmen González Murua, José María Estavillo
Crops

Effect of DMP-based nitrification inhibitors and soil pH on nitrifying and denitrifying soil bacterial populations

Teresa Fuertes-Mendizábal, Ximena Huérfano, Miren K. Duñabeitia, Carmen González-Murua, José Mª Estavillo
Crops

Linking root traits and N2O emissions from grassland soils

Arlete S Barneze ,Sanne Bruns, Jan Willem van Groenigen, Gerlinde B De Deyn, Søren Peterson, Jørgen Eriksen, Diego Abalos, Wageningen University Research, The Netherlands, Aarhus University, Denmark
We are doing our best to host the N Workshop in Madrid in fall 2022 and we really wish this will be a scientific event where again we could meet in person and discuss about N science.
Confirmed dates 24th - 28th October 2022, Madrid

The Organizing Committee aims to minimize the environmental impacts of the workshop and both N and C footprints will be calculated afterwards.

We encourage an "in-person" attendance but facilitating a remote connection to key activities during the workshop. Seeing how volatile are these times, all scenarios should be considered now, even a new delay if the sanitary situation does not allow a minimum in-person attendance.

© XXI International N workshop 2022

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