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.Management Sciences
A. American boll warm
B. Gram pod borer
C. Com cob borer
D. None of the above
Related Mcqs:
- The sucking type insects pesis are controlled by________________?
- A. Chlorinated hydrocarbons B. Pyrethroids C. Organo-phosphatcs D. Botanical pesticides...
- the most devastating migratory pest is____________________?
- A. Cutworm B. Army worm C. Locust D. None of the above...
- The main pest of fruit in Pakistan is_________________?
- A. Fruit fly B. Leaf minor C. Scale insects D. Hoppers...
- Honey bee, bumble bee, butter flies and moths are___________________?
- A. Productive insects B. Parasites C. Pests D. Pollinators...
- Which one of the following is polyphagus insect__________________?
- A. American boll worm B. Whitefly C. Aphids D. A...
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