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Catalogue: Broadacre Field Crops DAFF QLD
Adults are 8 mm long, are greyish-brown with a V-shaped pale mark near the middle of the back and have a prominent snout... Larvae and adults chew sections out of the leaves of seedlings, usually in the evening and night... Eggs laid in the surface litter of the soil in autumn hatch into larvae that feed during the night on developing plants and shelter in the soil during the day...
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Catalogue: Broadacre Field Crops DAFF QLD
Adults are 8 mm long, are greyish-brown with a V-shaped pale mark near the middle of the back and have a prominent snout... Larvae and adults chew sections out of the leaves of seedlings, usually in the evening and night... Eggs laid in the surface litter of the soil in autumn hatch into larvae that feed during the night on developing plants and shelter in the soil during the day...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Adults are 8 mm long, are greyish-brown with a V-shaped pale mark near the middle of the back and have a prominent snout... Larvae and adults chew sections out of the leaves of seedlings, usually in the evening and night... Eggs laid in the surface litter of the soil in autumn hatch into larvae that feed during the night on developing plants and shelter in the soil during the day...
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Catalogue: Broadacre Field Crops DAFF QLD
Larvae may have dark stripes along their back and a cream or yellow band along each side; pale cream larvae may only have very faint stripes... Larvae are primarily foliage feeders in soybeans but will attack flowers and developing pods of adzuki beans, mungbeans and navy beans... In azuki beans, mungbeans, and navy beans, where flowers and pods are attacked, the threshold is set at three looper larvae per square metre...
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Catalogue: Broadacre Field Crops DAFF QLD
Larvae may have dark stripes along their back and a cream or yellow band along each side; pale cream larvae may only have very faint stripes... Larvae are primarily foliage feeders in soybeans but will attack flowers and developing pods of adzuki beans, mungbeans and navy beans... In azuki beans, mungbeans, and navy beans, where flowers and pods are attacked, the threshold is set at three looper larvae per square metre...
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Catalogue: Broadacre Field Crops DAFF QLD
Larvae may have dark stripes along their back and a cream or yellow band along each side; pale cream larvae may only have very faint stripes... Larvae are primarily foliage feeders in soybeans but will attack flowers and developing pods of adzuki beans, mungbeans and navy beans... In azuki beans, mungbeans, and navy beans, where flowers and pods are attacked, the threshold is set at three looper larvae per square metre...
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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...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Larvae move with a looping action... Older larvae can move in large numbers into crops, resulting in severe defoliation... Check crops during establishment particularly around the perimeter of the crop or areas where capeweed is present...
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