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Catalogue: GRDC Media
Dr Melina Miles, Queensland Department of Agriculture, Fisheries and Forestry (DAFF) says large numbers of Rutherglen bugs have migrated into cropping regions since early November... "While the exact origin of the bugs is unknown, it is likely they are being carried on storm fronts from inland regions where they have bred up over winter and spring on native host plants," Dr Miles said... Dr Miles says ploughing a deep furrow between the seedling crop and the source of bugs, or a border spray may be sufficient to prevent ongoing infestation...
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Catalogue: GRDC Media
Dr Melina Miles, Queensland Department of Agriculture, Fisheries and Forestry (DAFF) says large numbers of Rutherglen bugs have migrated into cropping regions since early November... "While the exact origin of the bugs is unknown, it is likely they are being carried on storm fronts from inland regions where they have bred up over winter and spring on native host plants," Dr Miles said... Dr Miles says ploughing a deep furrow between the seedling crop and the source of bugs, or a border spray may be sufficient to prevent ongoing infestation...
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Catalogue: Broadacre Field Crops DAFF QLD
Green vegetable bugs (GVB) and brown bean bugs (BBB) are equally damaging to pulse crops but green vegetable bugs (GVB) are considered a more important pest due to their abundance, widespread distribution and rate of reproduction... The damage potential of other pod sucking pests is not as great as GVB but they can cause severe damage when present in large numbers... Using the example above - if you find that the three GVB and one RBSB are 2nd instars instead of adults and the two BSB are 4th instars - an additional calculation is required to convert these instars into adult equivalents...
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Catalogue: Broadacre Field Crops DAFF QLD
Green vegetable bugs (GVB) and brown bean bugs (BBB) are equally damaging to pulse crops but green vegetable bugs (GVB) are considered a more important pest due to their abundance, widespread distribution and rate of reproduction... The damage potential of other pod sucking pests is not as great as GVB but they can cause severe damage when present in large numbers... Using the example above - if you find that the three GVB and one RBSB are 2nd instars instead of adults and the two BSB are 4th instars - an additional calculation is required to convert these instars into adult equivalents...
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Catalogue: Broadacre Field Crops DAFF QLD
Green vegetable bugs (GVB) and brown bean bugs (BBB) are equally damaging to pulse crops but green vegetable bugs (GVB) are considered a more important pest due to their abundance, widespread distribution and rate of reproduction... The damage potential of other pod sucking pests is not as great as GVB but they can cause severe damage when present in large numbers... Using the example above - if you find that the three GVB and one RBSB are 2nd instars instead of adults and the two BSB are 4th instars - an additional calculation is required to convert these instars into adult equivalents...
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Catalogue: Broadacre Field Crops DAFF QLD
Soybeans can be attacked by pests at any stage from seedlings to close to harvest, but are most attractive from flowering onwards... Soybeans set a large number of reserve pods and can compensate for insect damage during early podding by diverting energy to fill these reserve pods... Late bug damage is a major factor affecting seed quality...
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Catalogue: Broadacre Field Crops DAFF QLD
Soybeans can be attacked by pests at any stage from seedlings to close to harvest, but are most attractive from flowering onwards... Soybeans set a large number of reserve pods and can compensate for insect damage during early podding by diverting energy to fill these reserve pods... Late bug damage is a major factor affecting seed quality...
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Catalogue: Broadacre Field Crops DAFF QLD
Soybeans can be attacked by pests at any stage from seedlings to close to harvest, but are most attractive from flowering onwards... Soybeans set a large number of reserve pods and can compensate for insect damage during early podding by diverting energy to fill these reserve pods... Late bug damage is a major factor affecting seed quality...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page green stink bug egg raft, eggs are olive green green stink bug egg raft, eggs are olive green green stink bug nymph, mossy green with dark markings on the back green stink bug nymph, mossy green with dark markings on the back green stink bug adult, green shield-shaped body with brown wing covers green stink bug adult, green shield-shaped body with brown wing covers.. Green stink bugs typically invade summer legumes at flowering and commence feeding and egg laying... Cultural control for podsucking bugs on summer pulses: Where possible avoid sequential plantings of summer legumes, and avoid cultivar and planting time combinations that are more likely to lengthen the duration of flowering and podding...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page green stink bug egg raft, eggs are olive green green stink bug egg raft, eggs are olive green green stink bug nymph, mossy green with dark markings on the back green stink bug nymph, mossy green with dark markings on the back green stink bug adult, green shield-shaped body with brown wing covers green stink bug adult, green shield-shaped body with brown wing covers.. Green stink bugs typically invade summer legumes at flowering and commence feeding and egg laying... Cultural control for podsucking bugs on summer pulses: Where possible avoid sequential plantings of summer legumes, and avoid cultivar and planting time combinations that are more likely to lengthen the duration of flowering and podding...
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