Unknown file type. Enclosure URL IS: - http://www.grdc.com.au/CMS_Data/MediaFiles/Migrated/uploads/documents/ryegrass1.asx
Summary: Chris Brown speaks with Chris Preston (Weed CRC), Professor Abul Hashem (Agriculture WA) and Professor Jim Pratley (left) (Charles Sturt University) about annual ryegrass control, specifically genetics, minimising chemical resistance and non-chemical farming techniques. For further information: John Sandow, GRDC, 02 6272 5525
