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WorksheetsDay 2 Assessment TOT on IPM Batch 2
Total questions: 15
Worksheet time: 8mins
_________insects display simple gradual changes in body form during morphogenesis.
Paurometabolous
Holometabolous
________________insects include the egg, larva, pupa, and adult.
Paurometabolous
Holometabolous
________include fruit and shoot borer that causes damage by feeding on fruits, shoot and stem structures.
Borer Insect
Gall Maker
Piercing-sucking
Damage characteristics: Newly hatched caterpillars crawl underside the leaf, penetrate the epidermis, and feed on the leaf tissue. Later instars feed on the underside of the leaf causing “windows” or holes right through it.
Diamond-back moth
Green peach aphid
Cabbage worm
Identify the pest.
Cabbage webworm
Common cutworm
Diamond-back moth
Identify the pest.
Flea beetle
Spotted beetle
Aphids
Identify the pest.
Red spider mite
Thrips
Leafhopper
Damage characteristics: Larva mines and feeds on tissues of the leaves.
Leafminer
Green soldier bug
Fruitworm
Sex pheromone: a substance generally produced by the male to attract females for the purposes of mating.
True
False
An effective rotation is one in which a crop of one plant family is followed by one from a different family that is not a host crop of the pest to be controlled.
Crop Rotation
Timing
Mixed Cropping
Crop Isolation
Hand picking, bagging, and netting are examples of physical control.
True
False
Color________ pesticides are considered as moderately toxic.
Red
Yellow
Blue
Green
Temporary or permanent drooping of leaves, shoots, or entire plants from lack of water
Wilting
Blight
Blast
yellowing or whitening of normal green tissue due to partial or complete failure of chlorophyll to develop
Wilting
Chlorosis
Blight
Progressive browning and death of shoots, branches, and roots starting at the tips
Damping-off
Dieback
Scab
Gall
