Based on studies conducted in the past decade in the southern region of Brazil to determine
residue levels of the pesticides normally used on irrigated rice crops, changes can be …

Deterministic and probabilistic risk analyses were carried out for seven hydrographic basins
in the State of Santa Catarina (Brazil), where irrigated rice is cultivated. Monitoring studies …

Mosquito-borne arboviruses are a significant health issue in the irrigation areas of south-
eastern Australia. Fipronil, a pyrazole insecticide with strong activity against larval Culex …

Agriculture is fundamental for human development, but it may also have a range of
unwanted effects on ecosystems when pesticides inadvertently enter the environment. We …

The objective of this study was to determine the LC50 (96h) of two pesticides: Sirius® 250
SC herbicide of the pyrazosulfuron-ethyl group, and Talcord® insecticide of the permethrin …

O uso de diferentes tipos de agroquímicos na cultura de arroz irrigado está associado ao
controle de insetos-praga, doenças e plantas daninhas, que acarretam prejuízos à …

The bioavailability of carbofuran to the compost worms Eisenia andrei and the influence of
its residual amounts on the avoidance, reproduction and growth of this species were studied …

We collected 589 larvae distributed among a control treatment and seven pesticide
treatments (Only®, Imazethapyr, Imazapic, Clomazone, Quinclorac, Carbofuran and …

Santa Catarina e Rio Grande do Sul são os maiores produtores de arroz irrigado do Brasil e
destacam-se pelo uso intenso de pesticidas para o controle de competidores e …

El fipronil es un insecticida que tiene amplio espectro de acción para el control de insectos.
Debido a los grandes volumenes aplicados en la agricultura, hay posibilidades de que el …