Weir, Duncan

Recently Added

PHOSPHORUS, POTASSIUM AND COTTON: WHERE ARE WE UP TO?

Lester, David, Bell, Mike, Weir, Duncan (2014-08-05)

Cotton continues to be a tricky plant to get a consistent understanding on its responses to phosphorus and potassium fertilisers.

Spotlight: Summer 2012-13

Boehm, Rohan, Jenson, Melanie, Day, Mary Anne, Maas, Susan, Ceeney, Sally, Taylor, Ian, Downes, Sharon, Weir, Duncan, Viscarra Rossel, T (2012-12-05)

This Summer 20012-13 edition of Spotlight reports on how the industry responded to the recommendation of the 2003 environmental audit and further recommendations for improvement.

Delivering Regional Extension in Qld Farming Systems - Darling Downs

Weir, Duncan (2012-06-30)

This project has delivered on two key areas.

Delivering Regional Extension in Qld Farming Systems - Darling Downs

Weir, Duncan (Queensland State Government Department Of Agriculture, Fisheries And Forestry, 2012-06-30)

This project has delivered on two key areas.

Petiole sampling and analysis

Weir, Duncan (Cotton Catchment Communities CRC, 2011-11-10)

Petiole analysis is used early in a crops development,(up to flowering) to monitor and determine the nitrogen status. Sampling, Timing, Handling and packing, Laboratory selection, Interpretation