Plough
Biodiversity Felix Wäckers, University of Lancaster, UK
PESTICIDES IN SUSTAINABLE AGRICULTURE AND THE ENVIRONMENT by: Sim A. Cuyson Paper presented during 38 th Annual Scientific Conference 20-23 March 2007.
Tillage Chapter #10. What is Tillage? l the practice of keeping the soil mellow (soft) and free from weeds mechanically (physically) l can be seedbed.
Registering plant protection products (pesticides) in the EU
