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

