Agriculture MCQs

2794 MCQs  (Page 44 of 280)

Toxic refers to a________________?
A. Posion
B. Posionous material
C. None of the above
D. Both of them
Against sucking and chewing insect pest we apply___________________?
A. Monocrotophos, diazinon, profenophos
B. Endosulfan, deltamethrin, dimethoate
C. Cypermethrin, permethrin,malathion
D. All the above
Against Lepidopterous larvae we apply_________________?
A. Lefenuron, chlorfluazuron, flufenoxum
B. Formothion
C. Methamidohpos
D. All the above
What is DDT__________________?
A. Dichloro-diphenyl,trichloro,ethane
B. Dimethory diphenyl,trichloro,ethane
C. Dichloro diphenyl teracholoride
D. None of the above
What is T.S.O ?
A. Technical sales officer
B. Technical scientific officer
C. Tehsil sale officer
D. None of the above
Syrphid flies have type of larvae________________?
A. Platy form
B. Carabiform
C. Vermiform
D. Eruiform