Beneficials: Quick quiz 2

Question 1 of 7

How much of a drop off in insect population is there 25m into the crop?

90%

Correct Incorrect Correct answer

80%

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50%

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25%

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Question 2 of 7

A green headland strip running through the crop to move the beneficials evenly throughout the field would ideally be set at what spacing?

36m

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72m

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60m

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100m

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Question 3 of 7

Environmental headlands are a magnet for flying insects, including many pollinating and beneficial predator species. True or false?

True

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False

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Question 4 of 7

Using IPM strategies, when is it advisable to use PPPs?

Only when pest numbers are building or reach unacceptable levels

Correct Incorrect Correct answer

With the first indications of pests

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After evaluating thresholds, no matter the result

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Question 5 of 7

Operators should avoid spraying insecticides on a flowering crop during the day including early mornings and late evenings. True or false?

False

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True

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Question 6 of 7

It is important to protect environmental features and avoid over-spraying with insecticides – from drift or inadvertently when turning on headlands. True or false?

True

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False

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Question 7 of 7

What is the ideal forward speed when spraying to reduce the likelihood of drift?

Less than 12km/h

Correct Incorrect Correct answer

More than 12km/h

Correct Incorrect Correct answer

Beneficials: Quick quiz 2

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