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pesticide

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 Media
Fumigation in gas-tight storage is the only option for control of grain pest insects at all stages of their life cycle... But successful fumigation requires knowing how much phosphine gas to apply, when to apply it and the length of time needed for an effective kill... The fact sheet has been developed in consultation with grain storage specialists, including Peter Botta, of PCB Consulting, who says that in order to kill eggs, larva, pupa and adult grain pests, phosphine gas needs to reach, and be maintained at, a concentration possible only in a gas-tight storage...
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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 and Food, Western Australia... Overall, yields were generally greater for those plots with effective control of weeds and lower weed biomass at anthesis (Tables 1 and 2)... In summary, metribuzin shows some promise for use pre-emergent in lupins but is not currently registered at this timing...
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Catalogue: Broadacre Field Crops DAFF QLD
There are a number of different strains of Bt, and each is specific to an insect group, e.g. moths, beetles or flies... Bt causes larvae to stop feeding soon after the Bt is eaten... Bt is often mixed with additives such as stickers or feeding attractants to increase its efficacy...
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Catalogue: Broadacre Field Crops DAFF QLD
There are a number of different strains of Bt, and each is specific to an insect group, e.g. moths, beetles or flies... Bt causes larvae to stop feeding soon after the Bt is eaten... Bt is often mixed with additives such as stickers or feeding attractants to increase its efficacy...
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Catalogue: Broadacre Field Crops DAFF QLD
There are a number of different strains of Bt, and each is specific to an insect group, e.g. moths, beetles or flies... Bt causes larvae to stop feeding soon after the Bt is eaten... Bt is often mixed with additives such as stickers or feeding attractants to increase its efficacy...
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Catalogue: GRDC Updates
Demonstrated stewardship of pesticides is required to maintain and get access to pesticides... Threats to crops continue to mount through a decreasing armoury of management tools particularly pesticides, introduction of new weeds, pests and diseases and resistance to pesticides... If field studies are required to assess the risk of the new use, these are expensive studies and GRDC is unlikely to invest...
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Catalogue: GRDC YouTube channel
" GCTV7: International speakers at Ballarat Update 04 May 2012 GRDC runs a series of Adviser Update meetings around the country every year... The most important was we had increased yield, we had 165.34: increased profitability because of that and less apparent we actually used less herbicide 171.48: on a kilogram per hectare basis, the herbicides 175.12: were more environmentally friendly... 379.33: Jim Orson: "Well that's quite interesting because 381.45: there are a lot of initiatives that the cropping industry has 386.88: taken to be more proactive about this to try to show to the public that we are responsible 393.97: users of pesticides so we've got voluntary introduction 397.49: of spray testing, really tightening up on advisory 406.28: training -- continual professional development, and registration of advisors, registration 412.88: of spray operators making sure that they also have 416.55: continual professional development and that's had an 418.04: impact I think in terms of easing public concerns."..
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Catalogue: GRDC YouTube channel
" Over the Fence: IPM delivers 'unexpected' pest control benefits - Mar 2012 09 August 2012 John Hamilton was a strong proponent using pesticides on crops until he began noticing growing herbicide resistance on the farm, and decided a new approach was needed... Technology to reduce spray drift GCTV: Drift Reducing Technology..
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