Results 41 to 50 of about 6,478 (269)

Clomazone Retention in Agricultural Soil

, 2023
Fil: Michellod, Alcides Martín Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Química Básica y Aplicada del Nordeste Argentino. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura.
Cuadra, Pablo Nicolas, Profeta, Mariela Inés, Michellod, Alcides Martín Miguel, Jorge, Maria Josefa, Jorge, Lilian Cristina, Romero, Jorge Marcelo, Jorge, Nelly Lidia   +6 more
openaire   +2 more sources

Chemical management of weeds in cassava crop, cultivar ‘Santa Helena’

Revista Ceres, 2021
The objective of this study was to evaluate the selectivity of cassava cultivar ‘Santa Helena’ and the efficiency of weed control using herbicides applied alone or tank mixed with and without sequential applications.
Neumárcio Vilanova da Costa, Silvio Douglas Ferreira, Vitor Gustavo Kuhn, Anderson Marcel Gibbert, Hiago Canavessi   +4 more
doaj   +1 more source

Volatility of Different Formulations of Clomazone Herbicide [PDF]

Planta Daninha, 2015
Volatilization represents an important process in the displacement of pesticides for the environment. The physicochemical properties of the clomazone molecule indicate its relative volatility. Therefore, this study was carried out to assess the volatilization of different clomazone herbicide formulations using bioindicator species.
Schreiber, F., Avila, L.A., Scherner, A., Gehrke, V.R., Agostinetto, D.   +4 more
openaire   +4 more sources

A Bioassay Technique to Study Clomazone Residues in Sandy Loam Soil [PDF]

Pesticidi i Fitomedicina, 2013
A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley toclomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to12 mg a.i./kg of soil.
Jelena Gajić Umiljendić, Ljiljana Radivojević, Tijana Đorđević, Katarina Jovanović-Radovanov, Ljiljana Šantrić, Rada Đurović-Pejčev, Ibrahim Elezović   +6 more
doaj   +1 more source

Cyanobacteria-Pesticide Interactions and Their Implications for Sustainable Rice Agroecosystems. [PDF]

Int J Microbiol
Modern agricultural practices rely heavily on fertilizers and pesticides to boost crop yields, essential for feeding the growing global population. However, their extensive use poses significant environmental risks. Chemical‐based fertilizers and pesticides persist in ecosystems, potentially harming ecological stability.
Yadav S, Srivastava R, Singh N, Kanda T, Verma E, Choudhary P, Yadav S, Atri N.   +7 more
europepmc   +2 more sources

Genotoxicological Studies in Freshwater Fish Channa punctatus Exposed to Clomazone and Chlorpyrifos

International journal of zoological investigations, 2023
: Among other toxicological goals, genotoxicity is commonly evaluated in analyses of chemical safety. The current investigation aimed to determine how much harm clomazone and chlorpyrifos exposure to the freshwater fish Channa punctatus actually did. The
S. Kalpana, Adhana Preeti, K. Ajay, Garg Vandana   +3 more
semanticscholar   +1 more source

DIFFERENTIAL TOLERANCE OF SUGARCANE CULTIVARS TO CLOMAZONE [PDF]

Planta Daninha, 2017
ABSTRACT Weed control is one of the most relevant costs of sugarcane production. If weeds are not controlled at the right time, the productivity and longevity of sugarcane plantations are reduced. In this crop, chemical control is the most used method, since it is efficient and it has a lower cost. Differentiated tolerance of sugarcane cultivars to the
BARCELLOS JÚNIOR, L.H., PEREIRA, G.A.M., GONÇALVES, V.A., MATOS, C.C., SILVA, A.A.   +4 more
openaire   +4 more sources

Lethal concentration of clomazone, metsulfuron-metil, and quinclorac for silver catfish, Rhamdia quelen, fingerlings [PDF]

Ciência Rural, 2004
The goal of the present work was to determine the lethal concentration (LC50) (96h) of clomazone, metsulfuron-methyl, and quinclorac, herbicides used in rice culture, for the silver catfish, Rhamdia quelen.
Denise dos Santos Miron, Lenise Vargas Flores da Silva, Jaqueline Ineu Golombieski, Sérgio Luiz de Oliveira Machado, Enio Marchezan, Bernardo Baldisserotto   +5 more
doaj   +1 more source

Bottle Gourd Genotypes Vary in Clomazone Tolerance [PDF]

HortScience, 2017
A greenhouse trial was used to evaluate 159 accessions of bottle gourd [Lagenaria siceraria (Mol.) Standl.] obtained from the U.S. National Plant Germplasm for tolerance to clomazone herbicide. Most accessions tested were moderately or severely injured by clomazone at 3.0 mg·kg−1 incorporated into greenhouse potting medium; however, several exhibited ...
Matthew A. Cutulle, Howard F. Harrison, Chandresakar S. Kousik, Phillip A. Wadl, Amnon Levi   +4 more
openaire   +1 more source

Selectivity and efficiency of pre-emergent herbicides on cassava crop

Pesquisa Agropecuária Tropical, 2013
The chemical control of weeds stands out as an important tool for obtaining high yields in cassava crops. This study aimed at evaluating the selectivity and efficiency of pre-emergent herbicides on cassava ('Cascuda' cultivar) crop.
Cesar Augusto Scariot, Neumárcio Vilanova da Costa, Everton Paulo Bosquese, Devair Carlos de Andrade, Daniel Adriano Sontag   +4 more
doaj   +1 more source