Results 61 to 70 of about 522 (182)

Sensitivity and tolerance of quinoa to 22 herbicides registered for other crops [PDF]

Journal of Crop Protection
A pot study was conducted outside the greenhouse at Bu-Ali Sina University, Hamedan, Iran, in 2022. For each of the 22 herbicides tested, a dose-response experiment, applying zero, 1/16, 1/8, 1/4, 1/2, and 1 × labeled dose, was conducted.
Ehsan Akbari Darabkhani, Goudarz Ahmadvand, Akbar Aliverdi   +2 more
doaj   +1 more source

Rapid Screening of 300 Pesticide Residues in Commercially Available Vegetable‐, Fruit‐, and Cereal‐Based Baby Foods by Using Amino‐Functionalized Multiwalled Carbon Nanotubes with QuEChERS and Gas Chromatography‐Electrostatic Field Orbitrap High‐Resolution Mass Spectrometry

Journal of Food Quality, Volume 2024, Issue 1, 2024.
A new method for screening 300 pesticide residues in fruit‐, vegetable‐, and cereal‐based baby foods by an improved QuEChERS purification method based on amino‐functionalized multiwalled carbon nanotubes (NH2‐MWCNTs) combined with gas chromatography‐electrostatic field orbitrap high‐resolution mass spectrometry (Orbitrap GC‐MS) was developed.
Zhijuan Meng, Sufang Fan, Tongtong Ding, Xiaoxuan Yuan, Limin Zhao, Qiang Li, Yan Zhang, Ravi Pandiselvam   +7 more
wiley   +1 more source

An enantioselective study of the behavior of the herbicide ethofumesate in agricultural soils: Impact of the addition of organoclays and biochar

Ecotoxicology and Environmental Safety
Chiral pesticides that are still commercialized and incorporated into the environment as racemic mixtures of enantiomers require evaluation of the enantioselectivity of their biological activity and environmental fate processes for a better prediction of
Gracia Facenda, Rafael Celis, Beatriz Gámiz, Rocío López-Cabeza   +3 more
doaj   +1 more source

Qualitative suggestions about chemical weed control of poplar in the nursery and possible improvement on the basis of experimental trials over fifteen years

Forest@, 2009
In this work the results of over fifteen years of experimentation are summarized, concerning the possibility of use of herbicides included in several chemical classes and with various mechanisms of action on poplar clones of different species, European ...
Gennaro M, Giorcelli A, Deandrea G
doaj   +1 more source

Effects of Timing of Ethofumesate Application on Severity of Gray Leaf Spot of Perennial Ryegrass Turf [PDF]

Plant Disease, 2004
Ethofumesate is a widely used herbicide for control of annual bluegrass (Poa annua) in perennial ryegrass (Lolium perenne) fairways on golf courses in the United States. Effect of timing of ethofumesate application on development of gray leaf spot was evaluated on perennial ryegrass turf treated with six classes of fungicide.
W, Uddin, M D, Soika, A S, McNitt, M, Fidanza   +3 more
openaire   +2 more sources

Velvetleaf (Abutilon theophrasti) Control in Sugarbeet (Beta vulgaris)

, 1991
Velvetleaf control in sugarbeet by clomazone and commercially available sugarbeet herbicides was investigated in greenhouse and field studies. In greenhouse studies, clomazone at 0.07 and 0.04 kg ai ha-1controlled 97 and 69% of velvetleaf, respectively ...
Gary E. Powell, Karen A. Renner
core   +1 more source

Non-target effects of three formulated pesticides on microbially-mediated processes in a clay-loam soil [PDF]

, 2013
An experiment was performed to study non-target effects of difenoconazole (fungicide), deltamethrin (insecticide) and ethofumesate (herbicide) on microbial parameters in a clay-loam soil. Pesticides were applied as commercial formulations to soil samples
Antigüedad, Iñaki, Sánchez-Pérez, J.M., Charcosset, Jean-Yves, Garbisu, Carlos, Sanchez-Pérez, José-Miguel, Ruiz-Romera, Estilita, Muñoz-Leoz, Borja   +6 more
core   +1 more source

DESHERBAGE DE L'OIGNON EN MARTINIQUE [PDF]

, 2017
Many active ingredients were tested against weeds in onion crops. The trials evaluated different cultural practices. In intensive cultivation of vegetable crops, the results indicate the use of a nursery, with chemical weeding - propachlor + ethofumesate
Parfait, M., De Bon, H., Daly, P.
core   +1 more source

Kentucky Bluegrass and Annual Bluegrass Responses to Ethofumesate

HortScience, 1986
Abstract In a 1983 study, ethofumesate at 1.1, 2.2, and 3.3 kg°ha −1 ; bensulide at kg°ha −1 ; and an untreated control were compared for annual bluegrass [ Poa annua var ...
openaire   +1 more source

Effect of an herbicide, ethofumesate, on aerobic metabolism in roach (Rutilus rutilus) at two temperatures

, 2014
International audienceEthofumesate is a benzofuran herbicide commonly used to control weeds of sugar beet. Its mechanism of action in plants is to inhibit the synthesis of very long chain fatty acids.
Geffard, Alain, David, E., Sanchez, Wilfried, Vettier, A., Maes, V., Betoulle, Stéphane, Paris-Palacios, S., Palluel, Olivier, Dedourge-Geffard, O.   +8 more
core   +1 more source