Results 191 to 200 of about 2,988 (216)

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

Degradation of the herbicide sulfentrazone in a Brazilian Typic Hapludox soil [PDF]

Soil Biology and Biochemistry, 2008
Abstract The herbicide sulfentrazone is classified as highly mobile and persistent and this study aimed to examine degradation of this compound on a Typic Hapludox soil that is representative of regions where sulfentrazone is used in Brazil. Soil samples were supplemented with sulfentrazone (0.7 μg active ingredient (a.i.) g−1 soil), and maintained ...
C MARTINEZ, C SILVA, E FAY, A NUNESMAIA, R ABAKERLI, L DURRANT   +5 more
exaly   +2 more sources

Interaction of glyphosate with chlorimuron, fomesafen, imazethapyr, and sulfentrazone

Weed Science, 1998
Field experiments were conducted on eight weed species to determine if chlorimuron, fomesafen, imazethapyr, or sulfentrazone at two rates (labeled and one-half the labeled rate) were complementary tank mixtures with glyphosate at 210 and 420 g ai ha−1.
Robert J. Starke, Lawrence R. Oliver
openaire   +1 more source

Fate and risk of atrazine and sulfentrazone to nontarget species at an agriculture site

Environmental Toxicology and Chemistry, 2016
Abstract   The present study evaluated the risk associated with the application and co-occurrence of 2 herbicides, atrazine and sulfentrazone, applied to a 32-ha corn and soybean rotational field. Field concentrations of the compounds were measured in soil, runoff water, and groundwater, with peak ...
Jordan L, Thorngren, Amanda D, Harwood, Tracye M, Murphy, Kara E, Huff Hartz, Courtney Y, Fung, Michael J, Lydy   +5 more
openaire   +2 more sources

Sulfentrazone Adsorbed on Micelle−Montmorillonite Complexes for Slow Release in Soil

Journal of Agricultural and Food Chemistry, 2003
Interactions of the herbicide sulfentrazone with the cationic surfactants octadecyltrimethylammonium (ODTMA), hexadecyltrimethylammonium (HDTMA), and benzyldimethylhexadecylammonium (BDMHDA) have been studied for the design of slow-release formulations based on sulfentrazone adsorbed on a micelle-montmorillonite complex.
Tamara, Polubesova, Shlomo, Nir, Onn, Rabinovitz, Mikhail, Borisover, Baruch, Rubin   +4 more
openaire   +2 more sources

Evaluation of soybean injury from sulfentrazone and inheritance of tolerance

Weed Science, 1998
Experiments were conducted in the field and greenhouse to evaluate the effects of cultivar and sulfentrazone rate on soybean injury and yield from soil-applied sulfentrazone and to determine soybean inheritance of sulfentrazone tolerance. Excessive rainfall and cool growing conditions in 1996 enhanced sulfentrazone injury and caused yield reduction in ...
Jason M. Swantek, Clay H. Sneller, Lawrence R. Oliver   +2 more
openaire   +1 more source

Tolerance and remedial potential of trees submitted to atrazine and sulfentrazone in the rhizosphere

International Journal of Phytoremediation, 2019
Residual herbicides are important for agricultural production but they may be lost underground. Trees capable of removing or degrading these products are interesting to the agro system. The objective was to evaluate the tolerance and remedial potential of trees in soil contaminated by atrazine and sulfentrazone.
Edson Aparecido, Dos Santos, Uelson Sabino da Silva, Filho, Gabriela Madureira, Barroso, Breno Preslei Júnio Silvestre, Rocha, Ernani Lopes, Possato   +4 more
openaire   +2 more sources

Rhizosphere-associated microbiota of Canavalia ensiformis in sulfentrazone bioremediation

International Journal of Phytoremediation
The objective of this study was to determine the efficiency of the microbial rhizosphere (Canavalia ensiformis) in the phytoremediation of sulfentrazone using quantification methods (CO2 evolution, microbial biomass carbon, and metabolic quotient) and identification of bacteria (PCR-DGGE technique).
Esequiel, Santos, Fábio Ribeiro, Pires, Iasmim Marcella, Souza, Tayna, Sousa Duque, Irene, da Silva Coelho, Karen Caroline, Ferreira Santaren, Fernando Barboza, Egreja Filho, Robson, Bonomo, Amanda, Duim Ferreira, Douglas Gomes, Viana, José Barbosa Dos, Santos   +10 more
openaire   +2 more sources

Metabolic Perturbations in Zebrafish (Danio Rerio) Larvae Exposed to Sulfentrazone and Imidacloprid

Science of The Total Environment
The intensive and widespread application of pesticides in agroecosystems can lead to the simultaneous exposure of non-target aquatic organisms to insecticides and herbicides. However, the underlying mechanisms through which aquatic organisms undergo metabolic reprogramming to withstand the combined effects of the insecticide imidacloprid (IMI) and ...
Feidi, Wang, Shuangshuang, Chen, Lu, Lv, Shenggan, Wu, Yang, Zhao, Xinju, Liu, Ningbo, Geng, Tao, Tang   +7 more
openaire   +2 more sources