A comercialização de agrotóxicos e o modelo químico-dependente da agricultura do Brasil

Authors

  • Suellen Dayse de Moura Ribeiro Neris Fundação Oswaldo Cruz (Fiocruz)
  • Marília Siqueira de Teixeira Universidade de Pernambuco (UPE)
  • Idê Gomes Dantas Gurgel Fundação Oswaldo Cruz (Fiocruz)
  • George Tadeu Nunes Diniz Fundação Oswaldo Cruz (Fiocruz)

Keywords:

Pesticides, Agriculture, Time Series

Abstract

Aiming to analyzing the commercialization of pesticides in Brazil, its regions and states, a time series study was developed between 2000 and 2014, based on data on sales of pesticides from the Brazilian Institute of the Environment and Renewable Natural Resources and the National Union of Plant Protection Products Industry. The comercialization was calculated as the quotient of the quantity of active ingredients, in kilograms, and the planted area of the main crops, in hectares, annually in the states and regions. The Excel and R programs were used for data analysis. For trend analysis, linear regression was used with a 5% significance level. There was a trend towards an increase in sales in all regions of the country in the period (p <0.001), with the highest record in the Southeast (4.88 kg/ha/year), and the largest increase in the North and Northeast regions. The highest average sales, in kg/ha/year, occurred in São Paulo (8.43), Goiás (5.34) and Mato Grosso (4.92). The biggest increase in sales by state occurred in Acre (99.52%), Piauí (94.19%) and Distrito Federal (91.55%). Regulatory, inspection and standardization measures against the worsening of the population's health situation and contamination of the environment are imperative.

Published

2022-07-04

How to Cite

1.
Neris SD de MR, Teixeira MS de, Gurgel IGD, Diniz GTN. A comercialização de agrotóxicos e o modelo químico-dependente da agricultura do Brasil . Saúde debate [Internet]. 2022 Jul. 4 [cited 2024 Dec. 22];46(especial 2 jun):210-23. Available from: https://saudeemdebate.emnuvens.com.br/sed/article/view/5039