Malathrion and Parathion insecticides belongs to_________________? April 25, 2025 by admin A. Organo-chlorine group B. Pyrethroid group C. Carbamate group D. Organo-phosphate
The insecticides with least mammalian toxicity are____________________? April 25, 2025 by admin A. Organo-phosphate B. Organo-chlorine C. Pyrethroids D. Carbamates
The insects which transfer disease from one plant to another is known as__________________? April 25, 2025 by admin A. Disease transmitter B. Vector C. Pest D. Parasite
IPM is a pest control strategy in which__________________? April 25, 2025 by admin 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_________________? April 25, 2025 by admin A. Excretion B. Digestion C. Secretion D. None of the above
The wings and legs of insects are present in___________________? April 25, 2025 by admin A. Head B. Thorax C. Abdomen D. Neck
Club root is disease of____________________? April 25, 2025 by admin A. Tumip B. Okra C. Water melon D. Cabbage
Which of the following is disease of rice____________________? April 25, 2025 by admin A. Foot rot B. Brown spot Ratti disease C. Rice blast D. All the above
Antenae of insect is__________________? April 25, 2025 by admin A. Locomotion organ B. Sensory organ C. Sex organ D. None of the above
Collar rot in chilies is caused by___________________? April 25, 2025 by admin A. Rhizowhtnia solani B. phytophilorea infesta C. phytophithoua spri D. phytophytora cupri
