Plant Pathology

A. Cutworms
B. Army worms
C. Locust
D. Aphid

A. Digestion
B. Respiration
C. Excretion
D. Secretion

A. Productive insects
B. Parasites
C. Pests
D. Pollinators

A. Fruit fly
B. Leaf minor
C. Scale insects
D. Hoppers

A. Malathion and thrips
B. Leaf minors
C. DDT & BHC
D. Naled

A. 2 pair of wings and 2 pair of legs
B. 3 pair of wings and 2 pair of legs
C. 2 pair of wings and 3 pair of legs
D. None of the above

A. Jassids and thrips
B. Wlutefly and jassids
C. Thrips and whitefly
D. All the above

A. Seeds
B. Agricultural machinery and implements
C. Winds, insects
D. All the above

A. Rice
B. Wheat
C. Sugarcane
D. Okra

A. Rhizowhtnia solani
B. phytophilorea infesta
C. phytophithoua spri
D. phytophytora cupri