Results 221 to 230 of about 3,368 (240)

Isolation and characteristics of sulfentrazone-degrading bacteria

Journal of Environmental Science and Health, Part B, 2016
This study aimed to isolate and characterize bacteria able to use sulfentrazone in the commercial formulation as their sole carbon source. The isolation of the potential sulfentrazone-degrading bacteria was made from soil samples with a recent history of herbicide application and from isolates identified through rDNA sequencing.
Christiane A D, Melo, André M, Massenssini, Ana Beatriz R J, Passos, Felipe P, Carvalho, Lino R, Ferreira, Antonio Alberto, Silva, Maurício D, Costa   +6 more
openaire   +2 more sources

Sulfentrazone Carryover to Vegetables and Cotton

Weed Technology, 2010
Sulfentrazone is commonly used for weed control in soybeans and tobacco, and vegetable crops and cotton are often rotated with soybeans and tobacco. Studies were conducted to evaluate the potential for sulfentrazone to carryover and injure several vegetable crops and cotton.
Ryan A. Pekarek, Paul V. Garvey, David W. Monks, Katherine M. Jennings, Andrew W. Macrae   +4 more
openaire   +1 more source

Sorption and desorption of sulfentrazone in Brazilian soils

Journal of Environmental Science and Health, Part B, 2013
This study was undertaken to obtain information about the behavior of sulfentrazone in soil by evaluating the sorption and desorption of the herbicide in different Brazilian soils. Batch equilibrium method was used and the samples were analyzed by high performance liquid chromatography.
Ana Beatriz R J, Passos, Marco Antonio M, Freitas, Lívia G, Torres, Antonio A, Silva, Maria Eliana L R, Queiroz, Cláudio F, Lima   +5 more
openaire   +2 more sources

Potato Variety Tolerance to Flumioxazin and Sulfentrazone

Weed Technology, 2005
Field studies were conducted at Aberdeen, ID; Ontario, OR; and Paterson, WA, to evaluate potato tolerance to flumioxazin and sulfentrazone. In ‘Russet Burbank’ tolerance trials conducted in 2000 at ID, OR, and WA, sulfentrazone applied preemergence (PRE) at rates ranging from 105 to 280 g ai/ha caused significant injury consisting of stunting, leaf ...
Pamela J. S. Hutchinson, Rick A. Boydston, Corey V. Ransom, Dennis J. Tonks, Brent R. Beutler   +4 more
openaire   +1 more source

Uptake, Translocation, and Metabolism of Root Absorbed Sulfentrazone and Sulfentrazone plus Clomazone in Flue-Cured Tobacco Transplants

Weed Technology, 2006
Research was conducted to evaluate root uptake, translocation, and metabolism of14C-sulfentrazone alone or in a mixture with clomazone in solution in flue-cured tobacco transplants. Uptake and translocation of sulfentrazone was rapid and was not affected by the addition of clomazone.
Loren R. Fisher, Ian C. Burke, Andrew J. Price, W. David Smith, John W. Wilcut   +4 more
openaire   +1 more source

Cranberry response to sulfentrazone rate, timing, and application volume

Weed Technology, 2021
AbstractThe recent registration of sulfentrazone, a selective, soil-applied, PRE herbicide labeled for control of various weeds in cranberry, expanded the number of modes of action that could be used in the crop. A 2018 preliminary study in Massachusetts showed that high rates of sulfentrazone applied at the cabbage head stage reduced the number of ...
Thierry E. Besançon, Katherine M. Ghantous, Hilary A. Sandler   +2 more
openaire   +1 more source

Release Kinetics of Sulfentrazone from Chitosan Clay Sulfentrazone Nanocomposite

Micro and Nanosystems
Introduction: With a rational objective to reduce groundwater contamination from pesticides and thereby reducing ecotoxicological effect of pesticide, present research programme was carried out. Sulfentrazone is a well-known effective pesticide that is used for soybean crops. But at the same time, sulfentrazone is known for its high leaching potential
Praveen Kumar Mishra, Ghayas Ahmad Usmani, Ajaygiri Goswami, Achintya Mondal   +3 more
openaire   +1 more source

Dynamics of Sulfentrazone Applied to Sugarcane Crop Residues

Weed Science, 2016
The sulfentrazone is regularly applied to sugarcane crop harvest residue for PRE control of weedy species, especially in the dry season during the year, but little is known about how rainfall timing or crop residue mass affect the release of sulfentrazone into the soil and its subsequent effectiveness.
Carbonari, Caio A., Gomes, Giovanna L. G. C., Trindade, Maria L. B., Silva, José R. M., Velini, Edivaldo D.   +4 more
openaire   +2 more sources

Morphophysiological characteristics of Brazilian bean genotypes related with sulfentrazone tolerance

Journal of Environmental Science and Health, Part B, 2021
In the bean crop there are limited options of herbicides to control eudicotyledons weeds in pre-emergence and sulfentrazone presents potential to be used in a weed management program. The aim of this study was to determine the tolerance of a large number of Brazilian bean genotypes to sulfentrazone and their relation with morphophysiological ...
Matheus Viecelli, Michelangelo Muzell Trezzi, Leandro Galon, Daiani Brandler, Katia Cristina Dalpiva Hatmann, Patrícia Bortolanza Pereira, Victor Matheus Da Luz Bohn, Fortunato De Bortolli Pagnoncelli, Matheus Patel, Helis Marina Salomão   +9 more
openaire   +2 more sources

Evaluation of neurodevelopmental effects on rats exposed prenatally to sulfentrazone

NeuroToxicology, 2007
Although some studies have pointed to embryo/fetal toxicity at treatment levels that were not maternally toxic, knowledge about the potential toxic effects of the herbicide sulfentrazone is still limited. Since the results of these studies have raised some concern, the present work studied the effects of sulfentrazone maternal exposure on the physical ...
DE CASTRO VL, DESTEFANI CR, DINIZ C, POLI, Paola   +3 more
openaire   +2 more sources