1. Nitrogen management strategies in organic winter oilseed rape (Brassica napus L.) production

   • Maria Stenberg
   • Lena Engström
   • Pär-Johan Lööf

   OriginalPaper 08 June 2013 Pages: 71 - 82

   

2. Organic consumers’ willingness-to-pay for boar meat products before and after tasting product samples

   • Astrid Heid
   • Ulrich Hamm

   OriginalPaper 09 August 2013 Pages: 83 - 93

3. Assessing the impact of unannounced audits on the effectiveness and reliability of organic certification

   • Carlos Padilla Bravo
   • Indira Villanueva Ramírez
   • Achim Spiller

   OriginalPaper 28 August 2013 Pages: 95 - 109

   

4. Work flexibility of organic suckler sheep farms in France

   • N. Hostiou

   OriginalPaper 28 October 2013 Pages: 111 - 121

   

5. Split application of vermicompost to rice (Oryza sativa L.): its effect on productivity, yield components, and N dynamics

   • R. Bejbaruah
   • R. C. Sharma
   • P. Banik

   OriginalPaper 07 November 2013 Pages: 123 - 128

6. Nitrogen supply in conventional versus organic farming systems: effects on the performance of cereal aphids

   • Katharina Lohaus
   • Stefan Vidal

   OriginalPaper 12 November 2013 Pages: 129 - 139