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pesticide

Catalogue: GRDC Publications
In summary, 20 trials have now recently been undertaken across a number of seasons and locations in NSW. None of them have demonstrated S responses in yield or oil %. This does not exclude deficiency and yield penalties from occurring but does highlight that the frequency and the likelihood is not high... In summary, using Yield Prophet as a way of increasing soil water knowledge is more difficult to trial than probes... In summary, the growth in the use of probes to understand soil water is easily explained using the framework above...
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Catalogue: GRDC Publications
In summary, 20 trials have now recently been undertaken across a number of seasons and locations in NSW. None of them have demonstrated S responses in yield or oil %. This does not exclude deficiency and yield penalties from occurring but does highlight that the frequency and the likelihood is not high... In summary, using Yield Prophet as a way of increasing soil water knowledge is more difficult to trial than probes... In summary, the growth in the use of probes to understand soil water is easily explained using the framework above...
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Catalogue: GRDC Research Summaries
" Study of surface inversions and Sigma Theta relationships and development of grower tools to manage spray drift risk... Spray consultant Bill Gordon, of Bill Gordon Consulting, urges grain growers to consider temperature inversion conditions as a factor in avoiding pesticide spray drift... Grain growers are being encouraged to avoid pesticide spray drift by developing an understanding of weather conditions conducive to spray drift...
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Catalogue: GRDC Media
Pesticide spray help on hand.. "It is essential that spray applicators are able to identify and react to weather conditions at a local scale.".. Mr Tepper said a new three-year GRDC supported research project in WA aimed to develop resources to better detect and alert farmers to temperature inversions so they could make more informed and timely spray decisions...
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Catalogue: GRDC Media
Pesticide spray help on hand.. Author Graeme Tepper, of MicroMeteorological Research and Educational Services, said Weather Essentials for Pesticide Application aimed to help those applying pesticides to understand, observe and interpret weather conditions, especially those driven by local micro-climates... "It is essential that spray applicators are able to identify and react to weather conditions at a local scale."..
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Catalogue: GRDC Media
Author Graeme Tepper, of MicroMeteorological Research and Educational Services, said Weather Essentials for Pesticide Application aimed to help those applying pesticides to understand, observe and interpret weather conditions, especially those driven by local micro-climates... "It is essential that spray applicators are able to identify and react to weather conditions at a local scale.".. "The weather factors that are important to the application of pesticides can be significantly and critically different to conditions indicated by forecasts, maps and off-site weather observations," he said...
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Catalogue: GRDC Media
"It is essential that spray applicators are able to identify and react to weather conditions at a local scale.".. "The weather factors that are important to the application of pesticides can be significantly and critically different to conditions indicated by forecasts, maps and off-site weather observations," he said... Mr Tepper said a new three-year GRDC supported research project in WA aimed to develop resources to better detect and alert farmers to temperature inversions so they could make more informed and timely spray decisions...
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