Results 51 to 60 of about 23,969,152 (99)

Pesticide prioritization based on risk and model diet proposals for assessing cumulative exposure to pesticide residues in the Brazilian population through food consumption

open access: yesPest Management Science, Volume 82, Issue 4, Page 3853-3873, April 2026.
A risk classification of registered pesticides in Brazil was conducted, and the contribution of food to cumulative pesticide exposure was evaluated. Model diets were proposed, based on Brazilian consumption patterns. Abstract BACKGROUND Pesticide residue exposure assessments can be carried out during both the pre‐regulation and post‐regulation phases ...
Bianca Figueiredo de Mendonça Pereira   +1 more
wiley   +1 more source

Low doses of haloxyfop-methyl in black oat [PDF]

open access: yes, 2015
One of the major constraints to sustainable of the tillage is the rapid decomposition of dry the matter. One of the mechanisms known to facilitate this process is the interference in pathways of polymers of lignin from tests of application of low doses ...
Jasper, Samir Paulo [UNESP]   +14 more
core   +1 more source

Haloxyfop mode of action in liquid cultures of proso millet: An analysis of haloxyfop sensitivity changes during growth

open access: yes, 1989
Haloxyfop is a grass-selective herbicide that inhibits acetyl-CoA carboxylase in species that are not tolerant to the herbicide. Liquid cultures of proso millet (Panicum miliaceum) cells treated with haloxyfop at different phases of growth exhibited ...
Irzyk, Gerard Paul
core   +1 more source

The synergy between zinc and vitamins promotes corn growth and yield

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Using zinc and vitamins can help improve the physiological conditions of corn (Zea mays L.), providing better vegetative and reproductive development. Because of their potential for use in agriculture, an attempt is being made to establish the most efficient utilization. This study evaluated the effects of zinc, nicotinamide, and pyridoxine on
Gabriela Moura Serafim   +9 more
wiley   +1 more source

Antagonism of Johnsongrass (Sorghum halepense) Control with Fenoxaprop, Haloxyfop, and Sethoxydim by 2,4-D

open access: yes, 1989
Johnsongrass control in the field was greater with fenoxaprop or haloxyfop than with sethoxydim in 1985 and 1986. Johnsongrass control was reduced under field and greenhouse conditions by adding a dimethylamine salt of 2,4-D.
William W. Witt   +2 more
core   +1 more source

Formation of trifluoroacetic acid from common trifluoromethyl pesticides in agricultural soils

open access: yesJournal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract The short‐chain per‐ and polyfluoroalkyl substances trifluoroacetic acid (TFA) has been recognized as a degradation product of only three pesticides, but many other trifluoromethyl pesticides (C–CF3 pesticides) may potentially produce TFA based on their molecular structure.
Anders R. Johnsen   +2 more
wiley   +1 more source

Regenerative Management and Phosphorus Fertiliser Effects on Dryland Pasture Yield and Botanical Composition in New Zealand

open access: yesGrass and Forage Science, Volume 81, Issue 1, January-March 2026.
ABSTRACT This 3.5‐year grazed farmlet study investigated the impacts of regenerative agriculture and soil phosphorus (P) fertiliser on herbage dry matter (DM) yield and botanical composition in sheep‐grazed dryland pastures. Four treatments compared regenerative with conventional agriculture, under high and low P fertiliser, with Olsen P targets of 10 ...
Kaitlin J. Watson   +4 more
wiley   +1 more source

Effects of Haloxyfop on Corn (Zea mays) and Soybean (Glycine max) Cell Suspension Cultures

open access: yes, 1986
To investigate the mode of action of a grass-specific herbicide, haloxyfop {2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl] oxy] phenoxy] propanoic acid} was added to corn and soybean cell suspension cultures containing metabolic intermediates such as ...
Jack M. Widholm   +2 more
core   +1 more source

News Techniques for the Application of Herbicides on Soybean Crops [PDF]

open access: yesPlanta Daninha, 2018
: There is a need for an increase nin efficiency and a reduction in the risk of environmental contamination in controlling weeds; this can be obtained with the development of the new techniques for the application of herbicides.
C.S. PEREIRA   +6 more
doaj   +1 more source

Controlling Cynodon dactylon in Vineyards Under Arid Conditions: Superior Efficacy of Consecutive‐Year Polyethylene Mulching Compared to Herbicide Application

open access: yesAustralian Journal of Grape and Wine Research, Volume 2026, Issue 1, 2026.
Effective management of Cynodon dactylon (bermudagrass) is critical for grapevine production in arid environments. A three‐year field study (2018–2020) was conducted in a commercial Yaghuti table grape (Vitis vinifera L.) vineyard in southeastern Iran to compare polyethylene mulch (PEM) and four selective herbicides for bermudagrass control and their ...
Mansoor Sarani   +4 more
wiley   +1 more source

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