Results 171 to 180 of about 2,304 (209)
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Comparative effects of the herbicides chlortoluron and mesotrione on freshwater microalgae
Environmental Toxicology and Chemistry, 2012AbstractExtensive use of herbicides in agriculture is accompanied by the risk of environmental contamination of aquatic ecosystems. The present study shows the effects of the herbicides chlortoluron and mesotrione on three microalgae species: two chlorophyceae (Pediastrum tetras, Ankistrodesmus fusiformis) and one diatom (Amphora coffeaeformis).
Valiente Moro, Claire +3 more
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Effect of a Spreading Adjuvant on Mesotrione Photolysis on Wax Films
Journal of Agricultural and Food Chemistry, 2009There is little information about pesticide photostability on plants, especially when considering the effects of the formulation. We evaluated the photostability of a herbicide, mesotrione, on wax films. These surfaces are good systems to mimic the outer layer of the leaf. Within the range of recommended agricultural rates, pure mesotrione half-life on
Delphine, Lavieille +3 more
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Suppression of Field Paspalum in Kentucky Bluegrass with Mesotrione
Applied Turfgrass Science, 2012Field paspalum (Paspalum laeve Michx.) is a problematic, perennial weed in lawns, athletic turf, and golf courses from Texas to New Jersey with similar biology to dallisgrass (Paspalum dilatatum Poir.). The loss of monosodium methanearsonate (MSMA) from the market requires an alternative for field paspalum control in cool‐season turf.
Z. J. Reicher +2 more
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Hydroseeding with mesotrione in tankmix for establishment of perennial ryegrass
Agronomy Journal, 2020AbstractMesotrione (2‐[4‐(methylsulfonyl)‐2‐nitrobenzoyl]‐1,3‐cyclohexanedione) is a proven effective weed control product in agricultural and turf settings but its use within a hydroseeding mixture has not been investigated. Two experiments were conducted to evaluate the effects of (1) mesotrione rate and (2) duration of herbicide exposure on turf ...
B.W. Pease, J.C. Stier
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Informe final para la resolución de la autorización del producto fitosanitario LS MESOTRIONE en relación a la evaluación de la clasificación bajo el reglamento 1272/2008.
Santos, Alicia +3 more
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Santos, Alicia +3 more
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Absorption, Translocation, and Metabolism of Mesotrione in Grain Sorghum
Weed Science, 2009Studies were conducted under controlled growth conditions to determine whether differential absorption, translocation, or metabolism was the basis for the differential response of grain sorghum hybrids to mesotrione. Mesotrione-tolerant (‘Dekalb DKS35-70’) and mesotrione-susceptible (‘Pioneer 84G62’) grain sorghum hybrids were treated with14C-labeled ...
M. Joy M. Abit, Kassim Al-Khatib
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Soil activity and persistence of sulcotrione and mesotrione.
Communications in agricultural and applied biological sciences, 2005Greenhouse bioassays were set up using a small pot test method to determine the intrinsic sensitivity of different plant species to sulcotrione and mesotrione applied in a sandy loam soil. Herbicides were applied over an appropriate concentration range. After a 2-3 week test period, foliage fresh weight was determined.
L, Maeghe, E M, Desmet, R, Bulcke
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Electrochemical determination of mesotrione at organoclay modified glassy carbon electrodes
Talanta, 2013A natural Cameroonian smectite-type clay (SaNa) was exchanged with cationic surfactants, namely cetyltrimethylammonium (CTA) and didodecyldimethyl ammonium (DDA) modifying its physico-chemical properties. The resulting organoclays that have higher adsorption capacity for mesotrione than the pristine SaNa clay, have been used as modifiers of glassy ...
Kamga Wagheu, Josephine +5 more
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Antonie van Leeuwenhoek
A Gram positive, aerobic, cream-white, motile, and rod-shaped bacterium, designated as P8T, was isolated from the soil collected from a farmland in JiangXi Province, China. Strain P8T efficiently transformed herbicide mesotrione to 2-amino-4-methylsulfonylbenzoic acid (AMBA).
Luyao, Ruan +6 more
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A Gram positive, aerobic, cream-white, motile, and rod-shaped bacterium, designated as P8T, was isolated from the soil collected from a farmland in JiangXi Province, China. Strain P8T efficiently transformed herbicide mesotrione to 2-amino-4-methylsulfonylbenzoic acid (AMBA).
Luyao, Ruan +6 more
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Crop Response to Carryover of Mesotrione Residues in the Field
Weed Technology, 2013Two field residue studies were conducted from 2005 to 2007 in Simcoe, Ontario, Canada, to evaluate the effects of mesotrione soil residues on injury, plant dry weight, and yield of sugar beet, cucumber, pea, green bean, and soybean and to verify the potential of reducing a 2-yr field-residue study (conventional residue carryover) to a 1-yr field study (
Rachel N. Riddle +3 more
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