A. Bait
B. Defoliant
C. Acute poisoning
D. Chronic poisoning
Related Mcqs:
- Reduction in pest population by the utilization of agricultural practices to make the environment unfavorable for pest is called__________________?
A. Natural control
B. Mechanical control
C. Physical control
D. Cultural control - The use of two or more pest control method except chemical control in a planned way to control pests is called__________________?
A. Integrated pest management
B. Integrated pest control
C. Integrated insect pest management
D. Pest resource - The pest population at which control measure should be taken to prevent the pest population to build up to reach economic injury level is called_________________?
A. Economic threshold level
B. Economic injury level
C. Economic damage
D. None of the Above - The pest which damages the crop and causes a loss in quality or quantity which can be calculated such pest is called_______________?
A. Insect pest
B. Pest
C. Economic pest
D. Sub economic pest - When damage cause by insect pest is slight such pest is referred as___________________?
A. Major pest
B. Minor pest
C. Key pest
D. Migrant pest - Potential pest also called__________________?
A. Secondary pest
B. Major pest
C. Minor pest
D. Key pest - Propagation and release of sterile incompatible individuals is done in pest population is called__________________?
A. Genetic control
B. Chemical control
C. Regularity control
D. Physical control - The pest which causes no significant damage but due to unjudious use of chemical they cause significant loss is called ?
A. Secondary pest
B. Key pest
C. Occasional pest
D. Migrant pest - Volatile chemical which exist in the gaseous state in sufficient concentration to be lethal for a given pest is called ?
A. Fumigant
B. Arsenicals pesticide
C. Pyrethorid
D. carbamate - The chemical used for controlling fish is called__________________?
A. Ovicide
B. VICIDE
C. Pesticide
D. herbicide
