Category: Plant Pathology

A. Organo-chlorine group
B. Pyrethroid group
C. Carbamate group
D. Organo-phosphate

A. Vena Cava
B. Dorsal Vessel
C. Spiracles
D. None of the above

A. Human beings
B. Rodents
C. Insects
D. Protozon

A. Foot rot
B. Brown spot Ratti disease
C. Rice blast
D. All the above

A. Pest are controlled culturally
B. Predators and parasites are used
C. Cultural and biological control techniques are used
D. Pesticides are used

A. Detoxicant
B. Anti-poison
C. Antitode
D. Anti-pseudo

A. Cutworm
B. Army worm
C. Locust
D. None of the above

A. High temperature
B. High humidity
C. Susceptible varieties
D. All the above

A. Trachea
B. Spines
C. Secretion
D. Nervous system

A. Blights
B. Smuts
C. Powdery mildew
D. None of the above