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disease control

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Catalogue: GRDC Research Summaries
" Integrated disease management in northern no-tillage systems using precision agriculture.. Whilst progress is being made using traditional methods of disease management (e.g. varieties, crop rotation, fungicides), precision agriculture (PA) has the potential to provide growers with a tool to rapidly and cost effectively reduce the impact of diseases... Separating next year's crop from last year's stubble has been considered a control option for some diseases and precision agriculture offers the potential for this to be achieved < Keep browsing..
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Catalogue: GRDC Updates (West)
In summary, composts in soil management programmes (for horticulture): x Reduce nutrient leaching and consequent effects on water bodies... In summary, organic agriculture can provide yields similar to conventional agriculture using natural farm inputs in place of chemical fertilisers and sprays... The rots should be able to be minimised through good field practices, chemical control, gentle washing of carrots and keeping them cool and wet at all times...
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Catalogue: GRDC Updates (South)
Goondiwindi Grains Research Update 2006 28 thFeb & 1 stMarch 2006 100 80 60 ) 40 % 20 ( y0 t 0 i 0 100 200 300 0 100 2 0 300 r e Bravo-Quadris Folicur v e100 s e 80 s a 60 e s 40 i D 20 0 0 100 200 300 0 100 200 300 Headline Quadris Volume (L/ha) Ascochyta disease severity on Yuma (fern leaf type - Kabuli) with four fungicides and three carrier volumes @ 2.75 bar... Overall, Hotshot @ 500 mL/ha is compatible with Topik 240EC @ 85 mL/ha, with no reduction in control of wild oats... In summary The work we have undertaken over the past five years conforms to the UK/Western European production systems when grown under irrigated conditions in Australia...
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Catalogue: GRDC Updates (North)
Goondiwindi Grains Research Update 2006 28 thFeb & 1 stMarch 2006 100 80 60 ) 40 % 20 ( y0 t 0 i 0 100 200 300 0 100 200 30 r e Bravo-Quadris Folicur v e100 s e 80 s a 60 e s 40 i D 20 0 0 100 200 300 0 100 200 300 Headline Quadris Volume (L/ha) Ascochyta disease severity on Yuma (fern leaf type - Kabuli) with four fungicides and three carrier volumes @ 2.75 bar... Overall, Hotshot @ 500 mL/ha is compatible with Topik 240EC @ 85 mL/ha, with no reduction in control of wild oats... In summary The work we have undertaken over the past five years conforms to the UK/Western European production systems when grown under irrigated conditions in Australia...
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Catalogue: GRDC Media
"Reports commissioned by the Grains Research and Development Corporation (GRDC) have found that losses would be much higher without the disease control measures used by growers," GRDC plant health senior manager Rohan Rainbow said... "The reports show that one single disease - blackleg in canola - has the potential to cause national losses of $331 million - but the actual cost is much reduced at $77 million by using current controls.".. Dr Rainbow said the figures in the reports reflected the achievements made in researching, developing and implementing disease controls in the Australian pulse and oilseed industries...
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Catalogue: GRDC Research Summaries
The current loss from diseases in the Australian oilseed industry averages $137 million per year, or 27.6 per cent of the gross value of oilseed production... The losses are due to diseases caused by fungi, nematodes, bacteria, viruses and phytoplasmas... The allocation of resources for the control of oilseed crop diseases, both at the grower level when deciding whether to control a particular disease and at the national level when allocating funds for research and development, depends on an assessment of the losses caused by these diseases...
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Catalogue: GRDC Publications
Published: May 2012 ISBN: 978-1-921779-19-0 In submitting this report, the researchers have agreed to the GRDC publishing this material in its edited form... Incidence is 40 per_cent frequency in 25 per_cent of the area, so that the average incidence of the disease affecting the crop is 10 per_cent... Eighteen, including all the fungal diseases, of the 21 diseases surveyed were reported as present on lentils in the 8.3 Diseases of lentils Southern Region and in Australia...
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Catalogue: GRDC Publications
CuRRenT AnD POTenTiAl COsTs fROM DiseAses Of OilseeD CROPs in AusTRAliA | 37 | GRDC a marked difference in present losses between the Northern and Southern Regions: disease loss in the Northern is 21.6 sper cent of the gross value of production and 6.3 per cent in the Southern... GRDC | 40 | CuRRenT AnD POTenTiAl COsTs fROM DiseAses Of OilseeD CROPs in AusTRAliA 5.3.2 Distribution of the pathogens in Australia Nineteen of the 32 diseases surveyed were reported as present in one or more zones in Australia... Overall, oilseed diseases have the potential to cause very significant costs for farmers...
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Catalogue: GRDC Factsheets
When faced with foliar fungal diseases in cereals, control and damage limitation strategies need to be tailored to the rainfall region, variety resistance status and the disease... Foliar fungal diseases of wheat and barley, such as stripe, leaf and stem rust as well as powdery mildew, can result in substantial losses in all but resistant varieties if left unchecked (Figure 1)... yield increases of 56 per cent have been obtained from GS71 (watery ripe stage) applications in research conducted in WA...
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Catalogue: GRDC Factsheets
When faced with foliar fungal diseases in cereals, control and damage limitation strategies need to be tailored to the rainfall region, variety resistance status and the disease... Foliar fungal diseases of wheat and barley, such as stripe, leaf and stem rust as well as powdery mildew, can result in substantial losses in all but resistant varieties if left unchecked (Figure 1)... yield increases of 56 per cent have been obtained from GS71 (watery ripe stage) applications in research conducted in WA...
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