Results 21 to 30 of about 336,362 (268)

Efficacy and phytotoxicity of post emergence herbicides in garlic

Acta Agriculturae Slovenica
The incidence of weeds in the garlic crop interferes with the quality and quantity of the harvest. This study aimed to evaluate the efficiency of herbicides in different combinations of sequential applications during the cultivation of garlic.
Dionatan SULIANI, Wendel Paulo SILVESTRE, Taísa DAL MAGRO   +2 more
doaj   +1 more source

Verantwortungsvoller Umgang mit herbiziden Wirkstoffen hinsichtlich des Gewässerschutzes im Winterraps

Julius-Kühn-Archiv, 2020
Die bisher in der Praxis dominierende einmalige Herbizidanwendung im Vorauflauf entspricht nicht den Grundsätzen des Integrierten Pflanzenschutzes. Zu diesem Zeitpunkt lässt sich die schlagbezogene Unkrautsituation nicht abschätzen und Möglichkeiten ...
Ewert, Katrin, Tümmler, Christine, Meinlschmidt, Ewa, Bergmann, Elke, Schmalstieg, Heiko   +4 more
doaj   +1 more source

Eficiência do herbicida pyrithiobac aplicado em pós-emergência no controle de plantas daninhas na cultura do algodão Efficiency of the herbicide pyrithiobac applied in post-emergence to control weeds in cotton

Planta Daninha, 1999
O presente trabalho teve por objetivo verificar a eficiência do herbicida pyrithiobac aplicado em pós-emergência na cultura do algodoeiro, para o controle das espécies Cenchrus echinatusIpomoea grandifolia (corda-de-viola) em dois estádios de crescimento
José C. V. Almeida, Célio R. F. Leite
doaj   +1 more source

Selectivity of post-emergence herbicides to crambe [PDF]

Revista Brasileira de Herbicidas, 2015
O crambe é uma oleaginosa indicada para a produção de matérias-primas industriais. Devido à falta de informação sobre herbicidas pós-emergentes para o controle de plantas daninhas, o objetivo deste trabalho foi avaliar a seletividade de herbicidas aplicados em pós-emergência na cultura do crambe.
openaire   +1 more source

Tanaris® – the new herbicide for weed control in pre and post emergence in oilseed rape

Julius-Kühn-Archiv, 2016
With the Product Tanaris® BASF introduces a broadly effective herbicide for weed control in winter oilseed rape. Tanaris® is used at a dose rate of 1.5 l/ha and contains the active substances Dimethenamid-P (333 g/l) and Quinmerac (167 g/l).
Bessai, Johannes, Bremer, Hagen, Schläfer, Sascha, Schjönhammer, Alfons, Vantieghem, Herve   +4 more
doaj   +1 more source

Tracheal rupture post-emergency intubation

Emergency Care Journal, 2009
Tracheal rupture is an uncommon and potentially lifethreatening complication of endotracheal intubation. We present a case of intrathoracic tracheal rupture in a female patient who required emergent endotracheal intubation for acute respiratory distress related to chronic obstructive pulmonary disease exacerbation.
Luca Errico, Francesco Ardissone, Luciano Cardinale, Andrea Billè   +3 more
openaire   +4 more sources

Posted Emergency Department Wait Times Are Not Always Accurate [PDF]

Academic Emergency Medicine, 2013
AbstractObjectivesHospitals around the United States are advertising emergency department (ED) wait times. The objective was to measure the difference between publicly posted and actual ED wait times and to compare these between ED site volumes.MethodsThis study was a retrospective consecutive sample of ED patients at one hospital system with four EDs.
Nicholas, Jouriles, Erin L, Simon, Peter, Griffin, Carolyn Jo, Williams, Nairmeen Awad, Haller   +4 more
openaire   +2 more sources

Controle químico da tiririca (Cyperus rotundus), com e sem cobertura do solo pela palha de cana-de-açúcar Chemical control of Cyperus rotundus, with and without sugar cane straw cover

Planta Daninha, 2004
Objetivou-se neste trabalho avaliar a eficácia e seletividade da mistura comercial pronta de trifloxysulfuron-sodium + ametryne (1.312,5 e 1.500 g ha-1), em comparação ao halosulfuron (112,5 g ha-1), MSMA (2.400 g ha-1), 2,4-D (1.675 g ha-1 ...
J.C. Durigan, P.C. Timossi, G.J. Leite
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

Efeito residual de herbicidas em pré-plantio do feijoeiro, em dois sistemas de aplicação em plantio direto e sua viabilidade econômica Economic viability of residual herbicides in dry bean pre-planting under two aplication methods

Planta Daninha, 2004
A pesquisa teve como objetivo avaliar a eficiência e a viabilidade econômica de controle de plantas daninhas com alguns herbicidas residuais (registrados ou não), aplicados em pré-plantio na cultura do feijoeiro.
T. Cobucci, C.M.O. Portela, W. Silva, A. Neto Monteiro   +3 more
doaj   +1 more source