Results 21 to 30 of about 56,113 (148)

TOXICOLOGÍA Y MANEJO DE AGROQUÍMICOS [PDF]

open access: yes, 2017
GUÍA ...
PEREZ MANJARREZ GUSTAVO   +1 more
core  

Qualidade da água numa microbacia hidrográfica de cabeceira situada em região produtora de fumo Water quality in a watershed located in a tobacco producing area

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2005
Sem respeitar sua capacidade de suporte aliado à utilização maciça de agroquímicos, o uso agrícola do solo vem comprometendo a qualidade da água superficial.
Celso S. Gonçalves   +3 more
doaj   +1 more source

Fungicide application technology for controlling the sugarcane orange rust [PDF]

open access: yes, 2019
With the epidemic onset of the sugarcane orange rust, fungicide applications of the Strobilurins and Triazoles groups have become necessary in susceptible varieties.
Alves, Guilherme Sousa   +4 more
core   +1 more source

Métodos de destruição de restos de cultura do algodoeiro e sobrevivência do bicudo

open access: yesPesquisa Agropecuária Brasileira, 2015
Resumo: O objetivo deste trabalho foi avaliar a eficiência de métodos de destruição dos restos de cultura do algodoeiro (Gossypium hirsutum) para a redução da população remanescente do bicudo-do-algodoeiro (Anthonomus grandis).
Edenilson Batista Ribeiro   +6 more
doaj   +1 more source

Biomarcadores e desenvolvimento neurocomportamental: aspectos experimentais. [PDF]

open access: yes, 2017
O monitoramento biológico da exposição a agroquímicos constitui-se em uma avaliação que qualifica e/ou quantifica a exposição de um indivíduo ou de uma amostra da população com o uso de amostras biológicas.
CASTRO, V. L. de
core  

Role of science and scientists in public environmental policy debates: The case of EU agrochemical and Nature Restoration Regulations

open access: yesPeople and Nature, Volume 7, Issue 8, Page 1772-1788, August 2025.
Abstract Halting biodiversity loss, mitigating global warming and maintaining the long‐term viability of rural and urban areas requires urgent policy action. However, environmental policies often trigger resistance and highly polarised public debates, with some actors employing pseudo‐scientific claims.
Guy Pe'er   +22 more
wiley   +1 more source

Efecto de diferentes plaguicidas sobre el crecimiento de Azotobacter chroococcum

open access: yesRevista Colombiana de Biotecnología, 2010
Se evaluó el efecto de diferentes agroquímicos cuyos principios activos se basan en Carboxin: 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3 carboxamide; Tiram: tetramethylthioperoxydicarbonic diamide; Imidacloprid: (1-(6-cloro6-4-piridinil-metil)-N ...
Diego Rivera   +4 more
doaj   +2 more sources

Riesgo ambiental por el uso de agroquímicos en la agricultura extensiva de Buenos Aires, Argentina [PDF]

open access: yes, 2015
El riesgo ambiental causado por el uso de agroquímicos es percibido por la opinión pública con preocupación. La agricultura extensiva produce la liberación de agroquímicos en distintas magnitudes, según la actividad productiva y modelo de agricultura ...
Abbona, Esteban   +3 more
core   +1 more source

Meta‐analysis contrasting freshwater biodiversity in forests and oil palm plantations with and without riparian buffers

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract The expansion of oil palm plantations has led to land‐use change and deforestation in the tropics, which has affected biodiversity. Although the impacts of the crop on terrestrial biodiversity have been extensively reviewed, its effects on freshwater biodiversity remain relatively unexplored.
Oscar Alberto Rojas‐Castillo   +10 more
wiley   +1 more source

Children exposure to agrotoxic: an integrative review

open access: yesINFAD, 2019
Agriculture represents an important sector in the global economy and to increase productivity, pesticides are utilized. Thus, exposure to these chemicals and possible health damage has become a public health problem.
Maria Goreti Finkler   +2 more
doaj   +1 more source

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