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.Management Sciences
A. Pest are controlled culturally
B. Predators and parasites are used
C. Cultural and biological control techniques are used
D. Pesticides are used
Related Mcqs:
- The fungus belonging to order Erysiphales cause_________________?
- A. Blights B. Smuts C. Powdery mildew D. None of the above...
- Lathyrism is nervous disease caused by____________________?
- A. Consumption of high carbohydrate foods B. Low protein foods C. Consumption of matter over longer periods D. All the above...
- Which of the following is disease of rice____________________?
- A. Foot rot B. Brown spot Ratti disease C. Rice blast D. All the above...
- The technical name of jassid is_________________?
- A. Microtermas sp B. Aphis gossypi C. Earias insulana D. Amrosca devestons...
- Bombyx morri is the name of___________________?
- A. Lady bird beetle B. Silk worm C. Honey bee D. None of the above...
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