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Day 2 Assessment TOT on IPM Batch 2

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

_________insects display simple gradual changes in body form during morphogenesis.

a)

Paurometabolous

b)

Holometabolous

2.

________________insects include the egg, larva, pupa, and adult.

a)

Paurometabolous

b)

Holometabolous

3.

________include fruit and shoot borer that causes damage by feeding on fruits, shoot and stem structures.

a)

Borer Insect

b)

Gall Maker

c)

Piercing-sucking

4.

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.

a)

Diamond-back moth

b)

Green peach aphid

c)

Cabbage worm

5.

Identify the pest.

a)

Cabbage webworm

b)

Common cutworm

c)

Diamond-back moth

6.

Identify the pest.

a)

Flea beetle

b)

Spotted beetle

c)

Aphids

7.

Identify the pest.

a)

Red spider mite

b)

Thrips

c)

Leafhopper

8.

Damage characteristics: Larva mines and feeds on tissues of the leaves.

a)

Leafminer

b)

Green soldier bug

c)

Fruitworm

9.

Sex pheromone: a substance generally produced by the male to attract females for the purposes of mating.

a)

True

b)

False

10.

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.

a)

Crop Rotation

b)

Timing

c)

Mixed Cropping

d)

Crop Isolation

11.

Hand picking, bagging, and netting are examples of physical control.

a)

True

b)

False

12.

Color________ pesticides are considered as moderately toxic.

a)

Red

b)

Yellow

c)

Blue

d)

Green

13.

Temporary or permanent drooping of leaves, shoots, or entire plants from lack of water

a)

Wilting

b)

Blight

c)

Blast

14.

yellowing or whitening of normal green tissue due to partial or complete failure of chlorophyll to develop

a)

Wilting

b)

Chlorosis

c)

Blight

15.

Progressive browning and death of shoots, branches, and roots starting at the tips

a)

Damping-off

b)

Dieback

c)

Scab

d)

Gall