A. Bait
B. Defoliant
C. Chronic poisoning
D. Acute poisoning
Related Mcqs:
- 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 - A chemical which inhibits clotting mechanisms of the blood is called __________________?
A. Chronic poisoning
B. Bait
C. Defoliant
D. Acute poisoning - Any organism which harms or causes damage to man directly or indirectly is called ?
A. Inset pest
B. Pest
C. Agricultural Insect
D. None of the above - Any organism which harm or causes damage man directly or indirectly called as________________?
A. Insect
B. Insect pest
C. Pest
D. none of the above - An insect pest normally present at some time during the growing season that causes the economic damage to a crop is called ?
A. Key pest
B. Secondary 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 - An abnormal proliferation of plant cells resulting from outside stimulus (Insect, a fungal growth, a mite) is called ?
A. Gall
B. Boring
C. Malformation
D. Malnutrition - Insects feed on one type of food are called __________________?
A. Monophagous
B. Polyphagous
C. Omnivorous insects
D. Carnivorous insects - 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 - A chemical or secretions which are thrown outside the body for transmitting message to the individual of same species is_________________?
A. Hormone
B. Pheromone
C. Juvinile Hormone
D. Ecdysone
