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Catalogue: GRDC Updates
For example, at Trangie 386 mm of rain fell on 54 days (40 days >1.0mm) between 01 June and 30 November, compared with a long-term average of 225 mm on 41 days (28 days >1.0mm)... The pattern encouraged rapid vegetative growth of crops and was ideal for the build-up and spread of the major chickpea pathogens... Ascochyta blight (AB, caused by Ascochyta rabiei ), Botrytis grey mould (BGM, caused by Botrytis cinerea ), Phytophthora root rot (PRR, caused by Phytophthora medicaginis ) and Sclerotinia rot (caused by Sclerotinia sclerotiorum and Sclerotinia minor ) were widespread and severe in many crops...
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Catalogue: GRDC Updates
For example, at Goondiwindi 416 mm of rain fell on 57 days (44 days >1.0mm) between 01 June and 30 November, compared with a long-term average of 263 mm on 34 days (26 days >1.0mm)... Ascochyta blight (AB, caused by Ascochyta rabiei ), Botrytis grey mould (BGM, caused by Botrytis cinerea ), Phytophthora root rot (PRR, caused by Phytophthora medicaginis ) and Sclerotinia rot (caused by Sclerotinia sclerotiorum and Sclerotinia minor ) were widespread and severe in many crops... Timely and thorough applications are critical...
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Catalogue: GRDC Updates
The pattern encouraged rapid vegetative growth of crops and was ideal for the build-up and spread of the major chickpea pathogens... Ascochyta blight (AB, caused by Ascochyta rabiei ), Botrytis grey mould (BGM, caused by Botrytis cinerea ), Phytophthora root rot (PRR, caused by Phytophthora medicaginis ) and Sclerotinia rot (caused by Sclerotinia sclerotiorum and Sclerotinia minor ) were widespread and severe in many crops... Timely and thorough applications are critical...
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Catalogue: Broadacre Field Crops DAFF QLD
The Sutherland variety has good tolerance to rust... Can cause major crop losses if it starts early and is uncontrolled... Chemical registrations and permits Check the Australian Pesticides and Veterinary Medicines Authority chemical database and permit database for chemicals registered or approved under permit to treat this disease on the target crop in your state or location...
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Catalogue: Broadacre Field Crops DAFF QLD
The Sutherland variety has good tolerance to rust... Can cause major crop losses if it starts early and is uncontrolled... Chemical registrations and permits Check the Australian Pesticides and Veterinary Medicines Authority chemical database and permit database for chemicals registered or approved under permit to treat this disease on the target crop in your state or location...
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Catalogue: Broadacre Field Crops DAFF QLD
The Sutherland variety has good tolerance to rust... Can cause major crop losses if it starts early and is uncontrolled... Chemical registrations and permits Check the Australian Pesticides and Veterinary Medicines Authority chemical database and permit database for chemicals registered or approved under permit to treat this disease on the target crop in your state or location...
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Catalogue: GRDC Final Reports
The aim of the project was to define the plant pathogen incursion risk posed by travellers returning from overseas and interstate... An additional aim of the project was to increase awareness and education of international and domestic travellers who have been working in field crops, or visiting farms, about the risks of spreading plant pathogens on hair, clothing and footwear if these are not cleaned appropriately... Published PCR methods were evaluated for use in identification of the fungal spores...
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Catalogue: GRDC YouTube channel
But to start we 5.439: emergence of fungicide resistance and begin with an update of a story we reported last 5.49: year, fungicide resistance in barley powdery mildew 5.52: Tony Crowley: Reporter This is a model of C-y-p-51, a protein found 9.29: in the pathogen that causes the fungal disease barley powdery mildew... 25.18: Richard Oliver: Professor of Agriculture Curtin University WA 26.38: Fungicides that used to be successful at controlling barley powdery mildew particularly Tebuconazole 31.72: and Triadimenol are now failing to control... Resistant isolates then have their DNA sequenced and crosschecked 46.94: against mutations known to have resistance to the DMI also known as the Triazole group 52.52: of fungicides...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page green vegetable bug suffering the effects of the caterpillar fungal disease, Metarhizium green vegetable bug suffering the effects of the caterpillar fungal disease, Metarhizium mirid suffering the effects of the caterpillar fungal disease, Beauveria mirid suffering the effects of the caterpillar fungal disease, Beauveria.. Fungus fills the inside of the insect and produces a velvety layer of spores on the skin under moist conditions, light green in the case of N. rileyi , dark green for M. anisopliae , or white for B. bassiana ... Each infected larva produces millions of spores and these create further infection in other larvae...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page green vegetable bug suffering the effects of the caterpillar fungal disease, Metarhizium green vegetable bug suffering the effects of the caterpillar fungal disease, Metarhizium mirid suffering the effects of the caterpillar fungal disease, Beauveria mirid suffering the effects of the caterpillar fungal disease, Beauveria.. Fungus fills the inside of the insect and produces a velvety layer of spores on the skin under moist conditions, light green in the case of N. rileyi , dark green for M. anisopliae , or white for B. bassiana ... Each infected larva produces millions of spores and these create further infection in other larvae...
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