Enhancing Agricultural Efficiency and Biodiversity Conservation through Nano Pesticides; A Focus on Food Research
Ningaraj Belagalla, Ashutosh Kumar, Almaszabeen Badekhan, Kushal Chaturvedi, Akhilesh Kumar, Chandan Kumar Panigrahi, Kushal Sachan, Bal Veer Singh
Abstract
Nanotechnology has emerged as a promising approach to addressing the challenges faced by modern agriculture, particularly in the field of crop protection. Nano-pesticides, which are pesticide formulations that incorporate nanomaterials or nanostructures, have garnered significant attention due to their potential to enhance the efficacy of active ingredients while minimizing adverse environmental and health impacts. This review provides a comprehensive overview of on the current state of research on nano-pesticides, focusing on their synthesis, characterization, mode of action, and efficacy in various agricultural applications. The unique physicochemical properties of nanomaterials, such as high surface area to volume ratio, enhanced solubility, and controlled release, are exploited in the development of nano-pesticide formulations. Different types of nano-pesticides, including nanoemulsions, nanoencapsulation, and nanocomposites, are discussed in detail, highlighting their advantages over conventional pesticide formulations. The review also examines the interactions of nano-pesticides with target pests and the environment, as well as their potential toxicity and ecotoxicological effects. The role of nano-pesticides in integrated pest management strategies and their compatibility with sustainable agricultural practices are explored. Furthermore, the review addresses the challenges associated with the commercialization and regulatory aspects of nano-pesticides, emphasizing the need for thorough risk assessment and standardized testing protocols. Future research directions and opportunities for the development of nano-pesticides are outlined, focusing on the optimization of formulations, targeted delivery, and precision agriculture. Overall, this review provides valuable insights into the potential of nano-pesticides as a tool for enhancing agricultural productivity and sustainability while minimizing the negative impacts on biodiversity and food safety.