Results 191 to 200 of about 2,267 (225)
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Influence of the herbicide bentazon on soil microbial community
Microbiological Research, 1996Changes in microbial numbers and activities in a soil in response to bentazon applied at 10 and 100 ppm were studied after 4 and 30 weeks of incubation in laboratory conditions. As regards the eight general and functional microbial groups studied (aerobic and anaerobic bacteria, fungi, aerobic and anaerobic N2-fixing bacteria, nitrifiers, aerobic and ...
L, Allievi +5 more
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Lethal Bentazone Intoxication – A Report of Two Cases
Journal of Forensic Sciences, 2017AbstractThis study presents two cases of lethal bentazone poisonings, their clinical presentation, the course of the disease and the autopsy findings. The first is a 50‐year‐old male who had sprayed corn with a solution of bentazone and was admitted to the hospital with sweating, fever, nausea, vomiting of aqueous and hemorrhagic content, and bloody ...
Petar Škavić +2 more
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Organosmectites as sorbent and carrier of the herbicide bentazone
Science of The Total Environment, 2000Sorption isotherms of bentazone on diverse organoclays (OCls) were measured at aqueous concentrations from 25 to 1500 microM. Sorption on organophilic OCls, OCls with large quaternary alkylammonium groups, i.e. hexadecyltrimethylammonium (AHDT) and dioctadecyldimethylammonium (ADOD), were compared to that on sorptive OCls, which have large primary ...
, Carrizosa +3 more
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Degradation of isoproturon and bentazone in peat‐ and compost‐based biomixtures
Pest Management Science, 2010AbstractBACKGROUND: The composition and properties of a biomixture used in a biobed are decisive for pesticide sorption and degradation. This study was performed to investigate the capability of compost‐based substrates in mixtures with citrus peel and vine branch straw and peat‐based substrates in mixtures with soil and vine branch straw at different ...
Coppola, Laura +2 more
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Effects of Simulated Rainfall on Bentazon Activity
Weed Science, 1975Simulated rainfall less than 8 hr after postemergence application of bentazon (3-isopropyl-1H-2,1,3-benzothiadiazin-(4)3H-one 2, 2-dioxide) reduced its activity on velvetleaf (Abutilon theophrastiMedic.) and common cocklebur (Xanthium pensylvanicumWallr.) in greenhouse studies.
David L. Doran, Robert N. Andersen
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Residuen van bentazon in stamslabonen
1988Stamslabonen, behandeld met 720 g/ha bentazon, bevatten drie weken na de bespuiting geen aantoonbare residuen bentazon. De bepalingsgrens bedraagt 0,02 mg/kg. De bepaling berust op hoge-drukvloeistofchromatografie met UV-detectie. Voor de clean-up werd gebruik gemaakt van acetonitril/hexaan-partitie gevolgd door aanrijking op een on-line geschakelde ...
Greve PA, van der Hoff GR, Hogendoorn EA
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Bentazon leaching in four Illinois soils
Journal of Agricultural and Food Chemistry, 1975E W, Stoller +3 more
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Residuen van cyanazin, bentazon en de metabolieten 6- en 8-hydroxy-bentazon in suikermais
1987Dit rapport beschrijft de ontwikkeling van een analyseprocedure voor de gelijktijdige bepaling van de herbiciden cyanazin, bentazon en diens twee metabolieten 6- en 8-hydroxy-bentazon, met behulp van HPLC. De methode is toegepast voor de bepaling van deze componenten in suikermais. Tijdens het onderzoek bleek dat, bij toevoeging van de hydroxy-bentazon
Goewie CE, Hogendoorn EA
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Zero-valent iron (ZVI) activation of persulfate (PS) for oxidation of bentazon in water
Chemical Engineering Journal, 2016Yang Deng, Shiqing Zhou, Xingya Wei
exaly