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pesticide resistance

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
Monitoring record sheets should show the following: numbers and types of insects found (including details of adults and immature stages) size of insects - this is particularly important for larvae date and time crop stage and any other relevant information (e.g. row spacings, weather conditions, and general crop observations)... Use the datasheets to record type, number and size of insects found on the beat sheet... Insect counts in crops with row spacing less than one metre must be converted to pests/m 2 ...
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Catalogue: Broadacre Field Crops DAFF QLD
Monitoring record sheets should show the following: numbers and types of insects found (including details of adults and immature stages) size of insects - this is particularly important for larvae date and time crop stage and any other relevant information (e.g. row spacings, weather conditions, and general crop observations)... Use the datasheets to record type, number and size of insects found on the beat sheet... Insect counts in crops with row spacing less than one metre must be converted to pests/m 2 ...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Monitoring record sheets should show the following: numbers and types of insects found (including details of adults and immature stages) size of insects - this is particularly important for larvae date and time crop stage and any other relevant information (e.g. row spacings, weather conditions, and general crop observations)... Use the datasheets to record type, number and size of insects found on the beat sheet... Insect counts in crops with row spacing less than one metre must be converted to pests/m 2 ...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
While choice of chemicals depends on whether the product is registered for the pest and crop there are several other factors to consider when selecting insecticides... Efficacy also depends on your ability to get the product onto the target site, i.e. the insect or the plant surface from where the insect will pick up the insecticide... Systemic pesticides can be move (translocate) from the site of application to another site where they become effective; for example, insecticides that are absorbed by foliage and translocated throughout the plant where they kill chewing or sucking insects...
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Catalogue: Broadacre Field Crops DAFF QLD
While choice of chemicals depends on whether the product is registered for the pest and crop there are several other factors to consider when selecting insecticides... Efficacy also depends on your ability to get the product onto the target site, i.e. the insect or the plant surface from where the insect will pick up the insecticide... Systemic pesticides can be move (translocate) from the site of application to another site where they become effective; for example, insecticides that are absorbed by foliage and translocated throughout the plant where they kill chewing or sucking insects...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
While choice of chemicals depends on whether the product is registered for the pest and crop there are several other factors to consider when selecting insecticides... Efficacy also depends on your ability to get the product onto the target site, i.e. the insect or the plant surface from where the insect will pick up the insecticide... Systemic pesticides can be move (translocate) from the site of application to another site where they become effective; for example, insecticides that are absorbed by foliage and translocated throughout the plant where they kill chewing or sucking insects...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
The following links are to pages that relate to frequently performed tasks during the growing phase of crops... The information contained in the links can relate to a number of crops and articles... Converting pod sucking bugs to green vegetable bug equivalents (GVBEQ) and green vegetable bug adult equivalents (GVBAEQ)..
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
The following links are to pages that relate to frequently performed tasks during the growing phase of crops... The information contained in the links can relate to a number of crops and articles... Converting pod sucking bugs to green vegetable bug equivalents (GVBEQ) and green vegetable bug adult equivalents (GVBAEQ)..
Related categories:

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