Journal de bioanalyse et de biomédecine

Potential of Biogold Nanoparticles to Control Plant Pathogenic Nematodes

Abstract

Rajni Kant Thakur and Poonam Shirkot

Increased uses of chemical pesticide were intensified to increase agriculture output in different crops in new agroecological zones. Pesticides are ineffective to solve the problem of nematodes, as nematodes population increased several months after the nematicidal were used. Due to increased selection pressure, new races of nematodes were developed. So in order to have effective management, nanoparticles offer a lot of potentials to effectively control nematodes population through its targeted approach, nanoparticles mediates higher penetration of chemicals pesticides with a minimum concentration of chemical used, as there penetrates easily through the cell wall and produces maximum effect. Gold nanoparticles kill nematodes itself, but when used along with chemicals nematicides their efficiency increased significantly.