Newsletter 1 - July 2003

• Aims and objectives of the project
• Current recommendation systems
• Structure of the model
• The economics module - Ulrich Schmutz
• The root growth module - Kristian Thorup-Kristensen

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Newsletter 2 - August 2004

• The water movement module - Carlos Ramos
• The nitrogen mineralisation module - Claas Nendel
• The snow and frost module - Hugh Riley
• Fertility building crops in organic systems - Francis Rayns

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Newsletter 3 - July 2005

• The effects of varying nitrogen supply on the economics of vegetable production - Ulrich Schmutz
• Scenario testing - Claas Nendel
• Field experiments in 2003/4 - Hugh Riley

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Newsletter 4 - July 2007

• Introduction to the new model
• The economics of different vegetable rotations and nitrogen fertiliser rates in Italy - Accursio Venezia & Fillipo Piro
• The use of scenarios in Norway - Hugh Riley
• The use of scenarios in Spain - Jordi Doltra & Carlos Ramos