Programm and download presentations
Monday, 23 March 2009
13.30
Welcome
Francis Flénet/Henning Kage
Welcome note
Norbert Heim, Germany
Session 1
Chairman: John Spinks
14.00-14.30
Breeding for improved nitrogen use efficiency
Pete Berry, UK
14.30-15.00
Genotypic differences in nitrogen efficiency of oilseed rape
Gunda Schulte auf'm Erley, Germany
15.00-15.30
The critical nitrogen dilution curve forWOSR
Luc Champolivier, France
15.30-16.00
Nitrogen rate and timing to achieve an optimum size canopy
John Spinks, UK
16.00-16.30
Coffee break
Session 2
Chairman: Henning Kage
16.30-17.00
Is there a need for N fertilizer in autumn inWOSR?
Francis Flénet, France
17.00-17.30
Nitrogen fertilization of winter oilseed rape during autumn and spring
Radek Vavera/David Becka, Czech Republic
17.30-18.00
Decision support systems for N fertilisation inWOSR based on a predictive balance sheet method
Hubert Hébinger, France
18.00-18.30
Nitrogen economy of oilseed rape during linear period of growth as decisive for final yield?!
Witeold Grzebisz, Poland
19.00
Dinner
Tuesday, 24 March 2009
Session 3
Chairman: Lena Engström
08.30-09.00
Spring N application depending on crop N uptake in autumn
Klaus Sieling, Germany
09.00-09.30
N efficiency and N residues of oilseed rape compared to sunflower
Hans-Peter Kaul, Austria
09.30-10.00
Greenhouse gas balances – another strong argument to optimize nitrogen fertilisation inwinter oilseed rape cropping systems
Olaf Christen, Germany
10.00-10.30
Coffee break
Session 4
Chairman: Francis Flénet
10.30-11.00
Nitrate leaching in crop sequences with winter oilseed rape and winter wheat
Lena Engström, Sweden
11.00-11.30
Influence of crop rotation, tillage and N-Managment of OSR on nitrogen leaching
Henning Kage, Germany
11.30-12.00
Synopsis of the workshop
Olaf Christen, Germany
Implementation of a working group to prepare a meeting with policy makers at Brussels
12.00 Lunch, departure