Results 1 to 10 of about 744 (169)
Eficiência de trifloxysulfuron-sodium no controle de Cyperus rotundus L. na cultura da cana-de-açúcar [PDF]
Revista Ceres, 2010 O objetivo foi avaliar a eficiência de trifloxysulfuron-sodium isolado, em mistura, ou em aplicação sequencial a outros herbicidas no controle de Cyperus rotundus L. na cultura da cana-de-açúcar.
Anderson Ramos de Oliveira +2 more
doaj +5 more sources
The 2018 European Union report on pesticide residues in food. [PDF]
EFSA J, 2020 Abstract Under EU legislation (Article 32, Regulation (EC) No 396/2005), EFSA provides an annual report which analyses pesticide residue levels in foods on the European market. The analysis is based on data from the official national control activities carried out by EU Member States, Iceland and Norway and includes a subset of data from the EU ...
European Food Safety Authority (EFSA) +2 more
europepmc +2 more sources
Effect of growth stage on the efficacy of postemergence herbicides on four weed species of direct-seeded rice. [PDF]
ScientificWorldJournal, 2012 The efficacy of bispyribac‐sodium, fenoxaprop + ethoxysulfuron, and penoxsulam + cyhalofop was evaluated against barnyardgrass, Chinese sprangletop, junglerice, and southern crabgrass when applied at four‐, six‐, and eight‐leaf stages. When applied at the four‐leaf stage, bispyribac‐sodium provided greater than 97% control of barnyardgrass, junglerice,
Chauhan BS, Abugho SB.
europepmc +2 more sources
The 2016 European Union report on pesticide residues in food. [PDF]
EFSA J, 2018 Abstract This report provides an insight into the official control activities carried out by EU Member States, Iceland and Norway in 2016. Based on the analytical results provided by the reporting countries, a detailed data analysis was performed regarding pesticide occurrence in the most important food products consumed and the dietary risk related to
European Food Safety Authority.
europepmc +2 more sources
The 2017 European Union report on pesticide residues in food. [PDF]
EFSA J, 2019 Abstract The latest in this series of annual reports describes in detail the official control activities carried out for pesticide residues by EU Member States, Iceland and Norway in 2017. Under Article 31 of Regulation (EC) No 396/2005, Member States are requested to share the results of their official control activities and other relevant information
European Food Safety Authority (EFSA).
europepmc +2 more sources
Planta Daninha, 2006 Objetivou-se com este trabalho desenvolver tecnologia para manejo de plantas daninhas na cultura do algodoeiro, em sistema de plantio convencional, combinando os herbicidas S-metolachlor em pré-emergência com trifloxysulfuron-sodium em pós-emergência ...
R.S. Freitas +5 more
doaj +2 more sources
, 2021 Crop, Forage &Turfgrass Management, Volume 7, Issue 1, 2021.
Edicarlos B. de Castro, James D. McCurdy
wiley +1 more source
Efeito de herbicidas na atividade microbiana do solo Effect of herbicides on soil microbial activity
Planta Daninha, 2009 Objetivou-se com este trabalho avaliar os efeitos de herbicidas e doses na atividade microbiana e no potencial de solubilização de fosfato inorgânico de solo cultivado com cana-de-açúcar.
S.P Tironi +7 more
doaj +1 more source
Planta Daninha, 2004 A Rottboellia exaltata é uma das mais importantes espécies de plantas daninhas da cultura da cana-de-açúcar da região Norte Fluminense, sendo responsável pela redução na produtividade da cultura e pelo aumento dos custos de produção.
S.P. Freitas +3 more
doaj +1 more source
Alterações nas características fisiológicas de cultivares de cana-de-açúcar submetida à aplicação de herbicidas. [PDF]
, 2017 RESUMO - Avaliou-se neste trabalho a influência de herbicidas nas características fisiológicas de três cultivares de cana-de-açúcar. O experimento foi conduzido no delineamento em blocos ao acaso, com três repetições, no esquema fatorial 3 x 8. O fator A
FARIA, A. T. +6 more
core +1 more source