Biopesticides: a Green Approach Towards Agricultural Pests

Applied Microbiology and Biotechnology
2023.11.23

Author: Helseena Ellickel Hezakiel, Meenu Thampi, Sharrel Rebello & Jisha Manakulam Sheikhmoideen

Citation: Hezakiel, Helseena Ellickel, et al. "Biopesticides: a Green Approach Towards Agricultural Pests." Applied Biochemistry and Biotechnology (2023): 1-30.

Abstract:

https://link.springer.com/article/10.1007/s12010-023-04765-7

Biopesticides are biological products or organisms which are potential candidates for eco-friendly pest management and crop protection over the chemical pesticides. The so-called biopesticides include viruses, bacteria, fungi, predators, parasites, and pheromones exhibiting a variety of modes of actions. They are less toxic, rapidly degradable, and more targeted to specific pests. However, it is noted that the formulation of biopesticides plays a crucial link between production and application, and the former dictates economy, longer shelf life, ease of application, and enhanced field efficacy. Moreover, there is an urgent need for organic farmers to gain more proficiency in using biopesticides. Even though biopesticides have more advantages, the main challenge is the marketing of biopesticides. Advances in biopesticide research and development significantly reduce the environmental damage caused by the residues of synthetic insecticides and support sustainable agriculture. Numerous products have been developed since the introduction of biopesticides, some of which have taken the lead in the agro-market after being registered and released. The types of biopesticides; their mode of action; formulation strategies; recent advancements of biopesticides focusing mainly on improvement of its action spectra, to thereby replace chemical pesticides; and finally, the future aspects of biopesticides have been discussed in this review.