Results 101 to 110 of about 2,201 (207)
Imazethapyr plus Propanil Programs in Imidazolinone-Resistant Rice
, 2011 Field studies were conducted in 2008 and 2009 near Crowley, Louisiana, to evaluate the addition of different propanil formulations in mixture with a standard imazethapyr program of 70 g ai ha−1early postemergence followed by (fb) 70 g ha−1late ...
Carlson, Tyler P. +9 more
core +1 more source
Mode of Action of Naphthalic Acid as a Safener for Imazethapyr
Zeitschrift für Naturforschung C, 1991 Abstract The tolerance of maize to root-applied imazethapyr can be increased by pretreating plants with the potassium salt of naphthalic acid (NAK). This safening effect appears to be the result of NAK stimulating the ability of maize to rapidly metabolize imazethapyr to 5′-hydroxyethyl-imazethapyr, possibly through a mixed function ...
openaire +1 more source
Weed Management in Peanut (Arachis hypogaea) with Imazethapyr and Metolachlor
, 1995 Field studies at three sites in Georgia evaluated broadleaf weed and nutsedge management in peanut with PPI applications of imazethapyr and metolachlor and POST applications of paraquat in mixture with imazethapyr or bentazon.
John S. Richburg +2 more
core +1 more source
Utility of imazethapyr in soybean weed management systems
, 1989 Field studies were conducted in 1987 and 1988 to determine the utility of imazethapyr in soybean [Glycine max (L.) Merr.] weed management systems. The objectives of these studies were to 1) determine the utility of imazethapyr in combination with other ...
Harrison, Mark Peyton
core
Imazethapyr adsorption to sewage sludges and sludge humic acid
, 1996 Sewage sludges exhibit linear adsorption isotherms and different adsorption capacity for imazethapyr. Humic acids show nonlinear, L-shaped isotherms, and adsorb imazethapyr in amounts that are greater than those of the correspondent sludge, and depend on
SENESI N +5 more
core
Methods of Imazethapyr Extraction from Soil and Cleaning up by Solid Phase Extraction [PDF]
Pesticidi i Fitomedicina, 2007 The aim of this work was to optimize the determination methods of imazethapyr residues in soil using HPLC with DAD and C 18 (Hypersil ODS, 5 μm, 2.0 x 250 mm) columns and to find the most appropiate solvent for imazethapyr extraction as well as the most ...
Sanja Lazić +2 more
doaj
Factors affecting common lambsquarters' tolerance to imazethapyr
, 1996 Field, greenhouse, and laboratory experiments were conducted to examine the tolerance mechanisms of common lambsquarters (Chenopodium album) to imazethapyr (2- (4,5-dihydro-4-methyl-(1-methylethyl)-5-oxo-1H-imidazol-2-yl) -5-ethyl-3-pyridinecarboxylic ...
Ohki, Tooru
core
Incremento da degradação como mecanismo de resistência ao Imazethapyr em capim-arroz [PDF]
, 2018 Non-target site (NTS) herbicide resistance by degradation enhancement is an increasing problem in several weeds around the world. In this study, the occurrence of degradation enhancement by cytochrome P450 monooxygenases (cytP450) was evaluated as the ...
Dalazen, Giliardi +3 more
core
Imazethapyr selectivity for three common bean genotypes
, 2002 Com o objetivo de avaliar o herbicida imazethapyr, em diferentes doses, na seletividade a genótipos de feijoeiro, foi conduzido um experimento em casa de vegetação do Departamento de Agricultura da Universidade Federal de Lavras, no perÃodo de 20 de ...
Correia, Núbia Maria +1 more
core +1 more source
LIXIVIATION OF IMAZETHAPYR AND IMAZAMOX IN DIFFERENT SOILS
, 2007 O uso de herbicidas nos cultivos agrícolas tem aumentado progressivamente. Concomitantemente, houve também uma crescente preocupação com o meio ambiente, no sentido de prevenir ou mitigar impactos ambientais negativos. A contaminação de águas subsuperficiais por agrotóxicos decorre, principalmente, da lixiviação de seus resíduos.
Pasqualetto, Antônio +3 more
openaire +1 more source