Malathrion and Parathion insecticides belongs to_________________?
A. Organo-chlorine group B. Pyrethroid group C. Carbamate group D. Organo-phosphate
Agriculture MCQs
The insecticides with least mammalian toxicity are____________________?
A. Organo-phosphate B. Organo-chlorine C. Pyrethroids D. Carbamates
The insects which transfer disease from one plant to another is known as__________________?
A. Disease transmitter B. Vector C. Pest D. Parasite
IPM is a pest control strategy in which__________________?
A. Pest are controlled culturally B. Predators and parasites are used C. Cultural and biological control techniques are used D. Pesticides are used
Malpighian tubules are organs of_________________?
A. Excretion B. Digestion C. Secretion D. None of the above
The wings and legs of insects are present in___________________?
A. Head B. Thorax C. Abdomen D. Neck
Club root is disease of____________________?
A. Tumip B. Okra C. Water melon D. Cabbage
Which of the following is disease of rice____________________?
A. Foot rot B. Brown spot Ratti disease C. Rice blast D. All the above
Antenae of insect is__________________?
A. Locomotion organ B. Sensory organ C. Sex organ D. None of the above
Collar rot in chilies is caused by___________________?
A. Rhizowhtnia solani B. phytophilorea infesta C. phytophithoua spri D. phytophytora cupri