Plant Pathology
IPM is a pest control strategy in which _______?
Predators and parasites are used
Pest are controlled culturally
Cultural and biological control techniques are used
Pesticides are used
Cultural and biological control techniques are used
Related posts
Schistocerca gregaria is the name of _______?A. Army worms
B. Cutworms
C. Locust
D. Aphid
Malpighian tubules are organs of _______?
A. Excretion
B. Secretion
C. Digestion
D. None of these
Thread like structure surrounding the pupal stage of the insect (Silk worm) is _______?
A. Typhoon
B. Silk
C. Cocoon
D. None of these
The factors which induces disease outbreak is _______?
A. High humidity
B. High temperature
C. Susceptible varieties
D. All the above
Insect body is divided in to _______?
A. 3 regions
B. 10 regions
C. 5 regions
D. 2 regions
The insects have _______?
A. 3 pair of wings and 2 pair of legs
B. 2 pair of wings and 2 pair of legs
C. 2 pair of wings and 3 pair of legs
D. None of these
The fungus belonging to order Erysiphales cause _______?
A. Smuts
B. Blights
C. Powdery mildew
D. None of these
Leave a Reply