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relative humidity

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Catalogue: Ground Cover
Principles of aerating grain for cooling and drying.. The system being used, the temperature and relative humidity of the air that is available and the grower"s or system"s ability to select the right air for the targeted grain temperature and moisture content will determine the result... To cool grain, relatively low flow-rates of air at around two litres per second per tonne (L/s/t) are pushed up through the grain stack...
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Catalogue: Broadacre Field Crops DAFF QLD
Appear as a moving carpet of dust' on grain or storage structures... In damp or high humidity conditions or in grain with a high moisture content, dense aggregations appear as a moving, slippery carpet of brown dust and endanger workers... Chemical control Fumigation in sealed storage, treatments applied to the surface of the grain can afford some control as adults leave the grain...
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Catalogue: Broadacre Field Crops DAFF QLD
Appear as a moving carpet of dust' on grain or storage structures... In damp or high humidity conditions or in grain with a high moisture content, dense aggregations appear as a moving, slippery carpet of brown dust and endanger workers... Chemical control Fumigation in sealed storage, treatments applied to the surface of the grain can afford some control as adults leave the grain...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Appear as a moving carpet of dust' on grain or storage structures... In damp or high humidity conditions or in grain with a high moisture content, dense aggregations appear as a moving, slippery carpet of brown dust and endanger workers... Chemical control Fumigation in sealed storage, treatments applied to the surface of the grain can afford some control as adults leave the grain...
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Catalogue: GRDC Media
Plan of attack needed for harvester fires.. On average 7 percent of harvesters will start a fire in a given year... Growers can use the Grassland Fire Danger Index guide to assess the wind speed at which harvest must cease (a GFDI of 35), depending on the temperature and relative humidity...
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Catalogue: GRDC Media
Plan of attack needed for harvester fires.. On average 7 percent of harvesters will start a fire in a given year... Growers can use the Grassland Fire Danger Index guide to assess the wind speed at which harvest must cease (a GFDI of 35), depending on the temperature and relative humidity...
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Catalogue: Broadacre Field Crops DAFF QLD
developing inside whitefly State of Queensland.. Encarsia is a tiny wasp which parasitises whitefly larvae... Encarsia parasitises whitefly nymphs and can attack all larval stages of silverleaf whitefly...
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Catalogue: Broadacre Field Crops DAFF QLD
developing inside whitefly State of Queensland.. Encarsia is a tiny wasp which parasitises whitefly larvae... Encarsia parasitises whitefly nymphs and can attack all larval stages of silverleaf whitefly...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
developing inside whitefly State of Queensland.. Encarsia is a tiny wasp which parasitises whitefly larvae... Encarsia parasitises whitefly nymphs and can attack all larval stages of silverleaf whitefly...
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Catalogue: GRDC Updates
The document and supporting documents and discussions with APVMA explain that a key approach to labelling application options for reducing spray drift exposure risk and the size of associated no-spray buffer zones was the consideration of nozzle selection and use for obtaining target emission droplet size spectra in size categories described by ASAE standard S572 (ASAE, 1999)... The size of the no-spray buffer zones would depend on 1) the drift exposure risk and 2) the active ingredient product toxicity "level of concern" for specific sensitive areas... Within the last month, APVMA, through consultation with The University of Queensland (UQ), GRDC, pesticide registrants and others has issued notice that it is keen to introduce more choice in regulations through a new Drift Reduction Technology (DRT) scheme - see www.apvma.gov.au/drt...
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