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Catalogue: GRDC Updates
The Bureau of Meteorology has recently moved from a statistics-based to a physics -based (dynamical) model for its seasonal climate outlooks... The Bureau of Meteorology first issued seasonal climate outlooks in 1989... Before the Bureau of Meteorology would switch to the new dynamical seasonal outlook the new system had to demonstrate not just skill and reliability, but also a clear improvement over the old service (see Figure 1)...
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Catalogue: Ground Cover
The latest climate tool - the Predictive Ocean Atmosphere Model for Australia (POAMA) or, as it is more commonly known, BoM's new seasonal climate outlook, is a state-of-the-art system to predict climate up to a whole season ahead... Unlike the previous statistical climate model, which used past history to guide the outlook, the dynamical model combines actual physics of the atmosphere, oceans, land and ice to calculate climate conditions over Australia for the coming three months... Dr Watkins says POAMA provides better forecasts in autumn than the old statistical model: "Autumn has traditionally been called a 'predictability barrier' by the forecasters because the Pacific Ocean, particularly those regions where El Ni o and La Ni a tend to form or decay, has less influence on our climate at this time," he says...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page.. Wheat.. For seasonal crop outlooks in wheat, please visit Queensland Alliance for Agriculture and Food Innovation (QAAFI) ...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page.. Wheat.. For seasonal crop outlooks in wheat, please visit Queensland Alliance for Agriculture and Food Innovation (QAAFI) ...
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Catalogue: GRDC Updates (West)
Mention of a trade name or company in this publication does not imply endorsement of any product or company by the Department of Agriculture... I was educated by a group of farmers at Varley in 1982, to the importance of Crop Updates is a partnership between the Department of Agriculture, Western Australia and the Grains Research & Development Corporation 22.. Advisers and consultants should highlight the management options available to their clients, do sensitivity analyses which in effect, tell the client 'what happens to production, quality and profitability, if he chooses a certain management option ' and show how that changes with input levels, season, soil type, prices going up/down, etc...
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Catalogue: GRDC YouTube channel
" GRDC Crop Updates 28-29 February 2012, Western Region, Perth WA. Fiona Evans 19 September 2013 Fiona Evans DAFWA, talk about the verification of seasonal forecasting after 2011 and gives an outlook for 2012... Recorded at GRDC Updates, Western Region, Perth WA, 28-29 February 2012... Technology to reduce spray drift GCTV: Drift Reducing Technology..
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Catalogue: Broadacre Field Crops DAFF QLD
Wheat - October 2012.. Author/s: Andries Potgieter Published: October 2012.. For seasonal crop outlooks in wheat, please visit Queensland Alliance for Agriculture and Food Innovation (QAAFI) ...
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