https://testbook.com/question-answer/pyrethrin-a-bioinsecticide-is-obtained-from--66c432578280cf966ce774da
The correct answer is Chrysanthemum cinerariifolium Concept: Pyrethrin is a naturally occurring bioinsecticide derived from the flowers of Chrysanthemum cin
solvedpyrethrinbioinsecticide
https://www.sciencedaily.com/releases/2009/10/091022101655.htm
The Mediterranean fruit fly is a world plague which represents one of the most serious problems for agriculture. However, the control methods currently present...
mediterranean fruit flybioinsecticidecontrolsciencedaily