Production costs and net margins for Welsh organic milk, beef and lambAndrewJacksonauthorMattRogersauthorNicLampkinauthorIn 2006, Organic Centre Wales continued to survey organic dairy, beef and sheep enterprises to establish benchmark production costs and net margins. This report compares the OCW results for 2004/5 and 2005/6 with results published by the Welsh Farm Business Survey (FBS, 2006, 2007). Dairy cattle Sheep and goats Beef cattle Farm economics2007-06Report