Category: Entomology

A type of resistance in which a series of different cultivars of the same crop are infested with a series of different insect biotype of same species show no differentia intersction, such type of resistance is___________________?

A. Specific resistance
B. Horizontal resistance
C. General resistance
D. Cross resistance

A. Tropical region
B. Sub tropical
C. temperature region
D. None of the above

A. Aphid
B. Jassid
C. Sugarcane borer
D. Pyrilla

A. Termites
B. Ants bees
C. Butterflies
D. Termites, Ants< bees

A. Dose
B. Active ingredient
C. Insert ingredient
D. Pesticide

A. Economic damage
B. Economic threshold
C. Economic injury level
D. None of the Above

A. Ichneumon, Fleas
B. Trichograma sp, Horse flie
C. Cotesia sp
D. All of above

A. Pilosity
B. Biotype
C. Genotype
D. Phenotype

A. Chronic poisoning
B. Bait
C. Defoliant
D. Acute poisoning

A. Exopterygota
B. Endopterygota
C. Apterabola
D. None of the above