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Catalogue: Broadacre Field Crops DAFF QLD
Previously referred to in Australia as Lamprosema abstitalis ... Older larvae are shiny green with pale brown heads and reach 14 mm in length... Pesticides effective against Helicoverpa (except helicoverpa virus) will most likely give control of legume webspinner...
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Catalogue: Broadacre Field Crops DAFF QLD
Previously referred to in Australia as Lamprosema abstitalis ... Older larvae are shiny green with pale brown heads and reach 14 mm in length... Pesticides effective against Helicoverpa (except helicoverpa virus) will most likely give control of legume webspinner...
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Catalogue: Broadacre Field Crops DAFF QLD
Previously referred to in Australia as Lamprosema abstitalis ... Older larvae are shiny green with pale brown heads and reach 14 mm in length... Pesticides effective against Helicoverpa (except helicoverpa virus) will most likely give control of legume webspinner...
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Catalogue: Ground Cover
Compiled by an Australia-wide team led by technical specialist Andrew Storrie of the Cooperative Research Centre for Australian Weed Management (CRC Weeds), the 250-page manual provides growers with a 'bible' of practical information in their fight against crop weeds... The Integrated Weed Management Manual details strategies to control weed populations at different points in the production cycle, so growers can apply the best management possibilities to their own situations... Growers will be familiar with many of the control options but the manual brings together data on the value of each, enabling better decisions on the mix of controls implemented...
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Catalogue: GRDC Updates
Small pointed snails prefer conditions where rainfall is > 500mm, with all four pest snail species preferring seasons with wet autumns and springs... The main pest species of slugs are the black keeled and grey field slug the brown field slug also became a serious pest and is suited to warmer conditions... The trial supports previous research recommending the application of baits must be immediately after sowing to protect emerging seedlings...
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Catalogue: GRDC Media
A study trip to Western Australia two years ago convinced him that windrow burning would help manage weeds on a long term basis within his existing winter/summer crop rotation program... "Weeds create so many issues within a farming system - they cost yield, can force you to miss planting opportunities and can be extremely costly to control due to resistance issues - and this can force you to move to a less economic rotation," Mr Roche said... "We have learned through experience that breakouts can happen extremely quickly, even within a year, but the introduction of windrow burning has helped us turn that situation around...
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Catalogue: GRDC Media
A study trip to Western Australia two years ago convinced him that windrow burning would help manage weeds on a long term basis within his existing winter/summer crop rotation program... "Weeds create so many issues within a farming system - they cost yield, can force you to miss planting opportunities and can be extremely costly to control due to resistance issues - and this can force you to move to a less economic rotation," Mr Roche said... "We have learned through experience that breakouts can happen extremely quickly, even within a year, but the introduction of windrow burning has helped us turn that situation around...
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