Terbutryn
WebTerbutryn is a selective herbicide and a triazine compound. It is absorbed by the roots and foliage and acts as an inhibitor of photosynthesis. Molecular Weight. 241.36. Appearance. Solid. Formula. C 10 H 19 N 5 S. CAS No. WebJun 1, 2024 · In this study the biocides widely used in facade coatings and household products terbutryn, octhilinone and methylisothiazolinone were tested with the Daphnia magna acute immobilisation assay, the neutral red uptake assay and the ethoxyresorufin-O-deethylase (EROD) assay, performed with rainbow trout liver (RTL-W1) cells. Further, …
Terbutryn
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WebTerbutryn, as-triazine herbicide, is extensively used in agriculture as a selective pre- and postemergence control agent for most grasses and many annual broadleaf weeds in cereal and legume fields, and under fruit trees.Terbutryn was reported to degrade slowly, with half-lives of 240 and 180 days in pond and river sediment, respectively. The tendency of this … WebBased on the data gap analysis performed in the first step of MEDCIS, the Medcis team on contaminant proposed a road map associated with a time-schedule in order to improve harmonization in Mediterranean region for 2024 GES assessment. Partner
WebPlant Growth Regulators. Chlormequat: Daminozide: Ethephon: Flumetralin: Gibberellic acid: Hydrogen Cyanamide WebMar 1, 2024 · Terbutryn was selected, because there are gaps in the understanding of the ecotoxicological effects of this biocide (Kresmann et al., 2024). We hypothesized (Hypothesis 1) that group-specific endpoints targeting bacterial and fungal growth would …
WebTerbutryn is an herbicide previously registered in the United States for use on sorghum and wheat and is currently registered in Europe and other countries throughout the world. The metabolism of terbutryn was investigated in field-grown (Fischer and Cassidy, 1978) and … WebAug 1, 1992 · Prometryn is the active ingredient in herbicides labeled for preemergence and postemergence use on celery and cotton. The metabolism of prometryn in cotton and celery was investigated in greenhouse-grown cotton (Sanson, 1994) and in field-grown celery ( Fleischmann et al., 1990; Sanson, 1992 ). Cotton was treated once …
WebTerbutryn is a preemergent and postemergent control agent for most grasses and many annual broadleaf weeds in winter wheat, winter barley, sorghum, sugarcane, sunflowers, peas, and potatoes (58). It is also used as an aquatic herbicide for control of submerged …
WebTerbutryn decreased aufwuchs production at 0.6 microg/L in the experimental streams. Population growth of L. variegatus was decreased by 50% at 6 microg/L. The effect of terbutryn on the aufwuchs was a direct effect of decreases in the periphyton. However, the effects on L. variegatus were an indirect effect of terbutryn as a consequence of ... reindeer and sleigh decorationsWebNov 21, 2024 · Terbutryn is a selective herbicide used to protect cereals, legumes, and fruit trees. Like cybutryne, it also acts as an agent against underwater and floating vegetation (Velisek et al. 2010; Wang et al. 2016). Terbutryn might also be emitted to surface … procurement officer salary philippinesWebTerbutryn. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular … reindeer and caribou differenceWebNov 1, 2024 · Terbutryn is perhaps the best-studied persistent biocide used in building materials. Both photodegradation and biological/chemical degradation in soil were studied (Bollmann et al., 2024a). In a long-term natural weathering trial, it was possible to achieve the mass balance of terbutryn (Bollmann et al., 2024a). After an incubation period of ... reindeer antler and nose for carWebPersistence: Terbutryn degrades by oxidation into hydroxy— metabolites in plants and soils. Degradation *•s slow in plants and ranges from 3 to 10 weeks in soil. 5. Environmental Characteriatics The available data indicate that terbutryn will not leach in agricultural … reindeer antler chocolate moldWebJun 12, 2024 · Absorption and translocation of uniform 14 C-labeled terbutryn from 1 to 24 hr after initial treatment showed the roots of sorghum and the foliage of wheat to be the major sites of radioactivity accumulation. Foliage was the major site for propazine accumulation with both plant species. Thin-layer chromatography of extracts from … procurement of goods services and works notesWebTerbutryn is a pre-emergent and post developing control agent for most grasses and many annual broadleaf weeds in winter barley, winter wheat, sugarcane, sorghum, peas, sunflowers and potatoes. It is also utilized as an aquatic herbicide for controlling of the submerged and free-floating weeds and algae in reservoirs, water courses and fish ponds. reindeer activities for kids