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Catalogue: Broadacre Field Crops DAFF QLD
The four types of whitefly found in Australia are: the greenhouse whitefly , Trialeurodes vaporariorum the silverleaf whitefly (SLW), or B biotype, Bemisia tabaci species complex the Australian native (AN), biotype Bemisia tabaci species complex , also known as the cotton whitefly... The greenhouse whitefly has overlapping wings that form a heart shape... B biotype poses a greater pest threat than other whitefly because of their greater host range, quicker reproductive rate, and ability to rapidly develop resistance to insecticides...
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Catalogue: Broadacre Field Crops DAFF QLD
The four types of whitefly found in Australia are: the greenhouse whitefly , Trialeurodes vaporariorum the silverleaf whitefly (SLW), or B biotype, Bemisia tabaci species complex the Australian native (AN), biotype Bemisia tabaci species complex , also known as the cotton whitefly... The greenhouse whitefly has overlapping wings that form a heart shape... B biotype poses a greater pest threat than other whitefly because of their greater host range, quicker reproductive rate, and ability to rapidly develop resistance to insecticides...
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Catalogue: Broadacre Field Crops DAFF QLD
In cotton they are very effective egg predators and may also feed on pollen... Pests attacked.. Adults and nymphs have piercing and sucking mouthparts that are used to suck juices from their prey...
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Catalogue: Broadacre Field Crops DAFF QLD
In cotton they are very effective egg predators and may also feed on pollen... Pests attacked.. Adults and nymphs have piercing and sucking mouthparts that are used to suck juices from their prey...
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Catalogue: Broadacre Field Crops DAFF QLD
Adult and nymph black field crickets feed on the leaves and stems of seedlings and may reduce a stand to the extent that replanting is necessary... In sunflower, the cricket feeds on the seedlings, on the back of the flower heads and on the maturing seeds on the face of the flower... Most damage is caused by crickets already in the area at planting or by adults flying into crops...
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Catalogue: Broadacre Field Crops DAFF QLD
Adult and nymph black field crickets feed on the leaves and stems of seedlings and may reduce a stand to the extent that replanting is necessary... In sunflower, the cricket feeds on the seedlings, on the back of the flower heads and on the maturing seeds on the face of the flower... Most damage is caused by crickets already in the area at planting or by adults flying into crops...
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Catalogue: Broadacre Field Crops DAFF QLD
Adult and nymph black field crickets feed on the leaves and stems of seedlings and may reduce a stand to the extent that replanting is necessary... In sunflower, the cricket feeds on the seedlings, on the back of the flower heads and on the maturing seeds on the face of the flower... Most damage is caused by crickets already in the area at planting or by adults flying into crops...
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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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