Strategies For Enhancement In Food Production Question 348
First bio insecticide developed on commercial scale was Bacillus thuringiensis [Bihar PMT 1988]
Options:
A) Quinine
DDT
C) Organophosphates
D) Sporeine
Show Answer
Answer:
Correct Answer: D
Solution:
Sporeine was the first bio insecticide developed on commercial scale in India and it kills the insect by inhibiting ion transport in the midgut.
BETA
