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Catalogue: Broadacre Field Crops DAFF QLD
Adults and nymphs form dense colonies which appear bluish-grey and are covered with a fine, whitish powder... Nymphs are greenish and adults are a dull or greyish-green... Adults and nymphs suck on sap and high numbers can result in reduced pod set, pod fill and grain quality...
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Catalogue: Broadacre Field Crops DAFF QLD
Adults and nymphs form dense colonies which appear bluish-grey and are covered with a fine, whitish powder... Nymphs are greenish and adults are a dull or greyish-green... Adults and nymphs suck on sap and high numbers can result in reduced pod set, pod fill and grain quality...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Adults and nymphs form dense colonies which appear bluish-grey and are covered with a fine, whitish powder... Nymphs are greenish and adults are a dull or greyish-green... Adults and nymphs suck on sap and high numbers can result in reduced pod set, pod fill and grain quality...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Adults and nymphs form dense colonies... Adults are 3 mm long and may have wings... Adults and nymphs suck on sap and high numbers can result in reduced pod set, pod fill and grain quality...
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Catalogue: Broadacre Field Crops DAFF QLD
Adults and nymphs form dense colonies... Adults are 3 mm long and may have wings... Adults and nymphs suck on sap and high numbers can result in reduced pod set, pod fill and grain quality...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Adults and nymphs form dense colonies... Adults are 3 mm long and may have wings... Adults and nymphs suck on sap and high numbers can result in reduced pod set, pod fill and grain quality...
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Catalogue: Ground Cover
Sunflowers build a little profit bridge over the summer.. The Zwars took advantage of 100 millimetres of rain in early November and sowed a mix of millet, sunflowers and cowpea on 80ha of hay stubble in a paddock prone to waterlogging... Russell would like to see further research into the role of cover crops in southern farming systems: "It's hard to put a number on what the benefit is from the diversity in our system - I'd be interested to see how the numbers stack up over a 10-year period...
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Catalogue: Ground Cover
Sunflowers build a little profit bridge over the summer.. The Zwars took advantage of 100 millimetres of rain in early November and sowed a mix of millet, sunflowers and cowpea on 80ha of hay stubble in a paddock prone to waterlogging... Russell would like to see further research into the role of cover crops in southern farming systems: "It's hard to put a number on what the benefit is from the diversity in our system - I'd be interested to see how the numbers stack up over a 10-year period...
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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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