Results 81 to 90 of about 2,633 (217)

Toxicity Studies of Ametryne to Land and Aquatic Organisms

Aquatic Science and Technology, 2017
The ametryne herbicide is largely used on sugar cane plantation in Brazil. It is persistent in the environment and can be found in bodies of water, impacting the aquatic and terrestrial ecosystems. Generally, in crops are applied mixtures of herbicides in order to obtain a higher success in combating weeds.
Ana Paula Justiniano Régo, Ederio Dino Bidoia, Cassiana Maria Reganhan-Coneglian   +2 more
openaire   +2 more sources

Heterogeneity in practice adoption to reduce water quality impacts from sugarcane production in Queensland [PDF]

, 2017
A key strategy in reducing water quality impacts into the Great Barrier Reef is to change farm management practices to limit the creation of pollutants or their transmission off farm.
Harvey, Sally, Rolfe, John
core   +3 more sources

The prediction of blood–tissue partitions, water–skin partitions and skin permeation for agrochemicals [PDF]

, 2013
YesBACKGROUND: There is considerable interest in the blood–tissue distribution of agrochemicals, and a number of researchershave developed experimental methods for in vitro distribution.
Abraham, M.H., Acree, W.E. Jr., Gola, J.M.R., Ibrahim, A., Liu, Xiangli   +4 more
core   +1 more source

Toxicidade de herbicidas utilizados na cultura da cana-de-açúcar à bactéria diazotrófica Azospirillum brasilense Toxicity of herbicides applied on sugarcane to the diazotrophic bacterium Azospirillum brasilense

Planta Daninha, 2011
Objetivou-se neste trabalho identificar herbicidas utilizados na cultura da cana-de-açúcar que não alteram o crescimento ou a capacidade de fixação biológica de nitrogênio (FBN) da bactéria diazotrófica Azospirillum brasi lense.
S.O Procópio, M.F Fernandes, D.A Teles, J.G Sena Filho, A Cargnelutti Filho, L Vargas, S.A.C Sant'Anna   +6 more
doaj   +1 more source

Removal of pesticide residues after conventional drinking water treatment: byproducts and acetylcholinesterase inhibition

Eclética Química, 2018
Water is of extreme importance to living creatures. However, due to human’s action, that resource has been contaminated by different compounds, among them, the pesticides.
Rafael Oliveira Costa, Polyana Soares Barcellos, Maria Cristina Cristina Canela   +2 more
doaj   +1 more source

Electrokinetic Supercharging In Capillary Electrophoresis For The On-Line Preconcentration Of Secbumeton In Water Samples [PDF]

, 2017
Dalam kajian ini, suatu kaedah prapemekatan disebut superpengecasan elektrokinetik elektroforesis zon rerambut (EKS-CZE) telah dibangunkan bagi penentuan sekbumeton (SEC) di dalam sampel air sekitaran In this study, an on-line preconcentration method ...
Soeung, Rasmey
core  

Final Report - Monitoring of organic chemicals in the Great Barrier Reef Marine Park using time integrated monitoring tools (2009-2010) [PDF]

, 2010
The Reef Rescue Marine Monitoring Program (MMP) was established in 2005 to assess any improvement in water quality in the Great Barrier Reef (GBR) and the status of key ecosystems.
Bentley, Christie, Dunn, Andrew, Heffernan, Amy, Kaserzon, Sarit, Kennedy, Karen, Mueller, Jochen, Paxman, Chris   +6 more
core  

Manejo químico de Cyperus rotundus na cultura da cana-de-açúcar Chemical control of Cyperus rotundus on sugar-cane crop

Planta Daninha, 2006
Avaliou-se neste trabalho o efeito de doses (1,0, 1,5 e 2,0 kg ha-1) e épocas de aplicação (pré ou pós-emergência) da mistura comercial ametryn + trifloxysulfuron-sodium no controle de Cyperus rotundus, na cultura da cana-de-açúcar, em comparação com 1,0
R. Vivian, A. Jakelaitis, P.M. Carneiro, A.F. Silva, J.I. Ribeiro Júnior, A.A. Silva   +5 more
doaj   +1 more source

Removal of Triazine Herbicides Using Passion Fruit Waste-Derived Hydrochar

AgriEngineering
Triazine herbicides are widely used for weed control in agricultural systems, and their occurrence in water bodies has been frequently reported worldwide.
Alana Hellen Batista de Almeida, Daniel Viana de Freitas, Caio Alisson Diniz da Silva, Valdívia Gomes de Sousa Bezerra, Ana Candida Lobão da Costa, Mateus Alencar Bezerra Silva, Francisca Daniele da Silva, Jesley Nogueira Bandeira, Maria Carolina Ramirez Hernandez, Lucrecia Pacheco Batista, Matheus de Freitas Souza, Frederico Ribeiro do Carmo, Paulo Sergio Fernandes das Chagas, Bruno Caio Chaves Fernandes, Daniel Valadão Silva   +14 more
doaj   +1 more source

Seletividade de herbicidas aplicados em pré-emergência em gramíneas forrageiras Selectivity of pre-emergence herbicides applied on forage grasses

Planta Daninha, 2011
O presente trabalho teve o objetivo de avaliar a seletividade de herbicidas aplicados em pré-emergência sobre a produção e a qualidade de sementes de Brachiaria brizantha cv. Marandu e Brachiaria decumbens cv. Basilisk.
A.C.P Rodrigues-Costa, D Martins, N.V Costa, C.F Campos, C.C Martins, M.R.R Pereira, J.I.C Silva   +6 more
doaj   +1 more source