AUMENTO DA PRODUÇÃO AGRÍCOLA E SUPRESSÃO DE FITONEMATÓIDES COM A INTRODUÇÃO DE BIOINSUMOS

Abstract

The use of bioinputs has gained prominence as a sustainable strategy for managing plant nematodes and increasing agricultural productivity. This study aimed to analyze, through a literature review, the potential of bioinputs in suppressing nematodes and their positive effects on crop performance. The methodology consisted of a review of scientific literature published between 2018 and 2024, with an emphasis on articles indexed in Scopus, Web of Science, and Scielo. The studies analyzed demonstrate that microorganisms such as Bacillus spp., Pochonia chlamydosporia, Purpureocillium lilacinum, and Trichoderma spp. act to reduce nematode populations through mechanisms such as parasitism, production of lytic enzymes, competition, and induction of systemic resistance in plants. Furthermore, bioinputs based on humic substances and plant extracts promote root growth and increase stress tolerance, thus contributing to greater nutrient absorption and productivity gains. It is concluded that the introduction of bioinputs in agricultural management represents an effective and environmentally viable alternative to chemical control, since by integrating biological control, plant growth is promoted and sustainability in the field is increased.