Laboratory and field experiments were conducted to evaluate the effect of olive-mill waste (OMW) addition to a Mediterranean olive grove soil on sorption, persistence, and mobility of two herbicides which are simultaneously applied for weed control in olive groves: terbuthylazine (TA) and fluometuron (FM). Laboratory batch sorption experiments showed that OMW addition to the soil at rates of 5 ...

Abstract Aims Saprotrophic soil fungi participate in biomass mineralization, inhibit pathogen development and promote plant growth. Pathogens accumulate decrease crop yields. The structure of fungal communities is determined mainly by the organic matter content pH soil. Little known about influence rotation long-term monoculture on saprotrophic that decompose roots residues as sources biomass. ...

Abstract Background The present study aimed to gain a comprehensive knowledge of the presence and environmental risks pesticide repellent residues in Lake Balaton its sub-catchment area (Hungary). A unique analysis 439 active substances 17 metabolites was carried out on surface waters one effluent wastewater as only direct discharge into from June 2017 until August 2020. Altogether 203 water- 8...

It is known that pesticides and other organic pollutants are transported from lowlands alpine valleys to high summits, where they stored in glaciers until melting occurs between July September. In this study, we aimed map glacial contamination by measuring the concentrations of currently used pesticides, synthetic fragrances, polycyclic aromatic hydrocarbons (PAHs) non-glacial meltwater six sit...

Abstract Background Tree bark measurements conducted between 2014 and 2017 in a biosphere reserve Germany have indicated the presence of pesticides from conventional agriculture ambient air. In present study, we quantified related substances air at 69 sites using passive samplers ventilation filter mats. It is, to our knowledge, so far most comprehensive data set on their products Germany. Resu...

A 2-year study was implemented to characterize the contamination of estuarine continuums in the Bay of Vilaine area (NW Atlantic Coast, Southern Brittany, France) by 30 pesticide and biocide active substances and metabolites. Among these, 11 triazines (ametryn, atrazine, desethylatrazine, desethylterbuthylazine, desisopropyl atrazine, Irgarol 1051, prometryn, propazine, simazine, terbuthylazine...

EXTENDED ABSTRACT The presence of emerging contaminants has been previously described in reclaimed water and groundwater of Gran Canaria (Spain). Despite of the environmental risk associated to irrigation with reclaimed water (R), this practice is necessary considering sustainability of the hydrological cycle in semiarid zones, especially regarding agricultural activity. The aim of this study w...

Amaç: Bu çalışma, Çukurova bölgesi mısır alanlarında bulunan çakal kavunu (Cucumis melo var. agrestis Naudin, CUCME) ve tarla sarmaşığı (Convolvulus arvensis L., CONAR)’nın mücadelesinde bazı herbisitlerin çapalamanın etkisini belirlemek amacıyla yapılmıştır. Yöntem Bulgular: Çalışma, 2017 yılında (Haziran-Kasım) Ayvalı Menteş/İmamoğlu (Adana)’nda Denemeler Tesadüf Blokları Deneme Deseni’ne gör...

The research in this Thesis has been mainly performed at the research group Trataguas, from the Departamento de Ingeniería Química y Química Física of the Universidad de Extremadura. It is a part of an extensive research program on the elimination of emerging contaminants (ECs) in water through the application of advanced oxidation processes (AOPs), being developed by the Trataguas group and fi...

Full: HTML / PDF (333K) Select Citation Optimization of Simultaneous Flavanol, Phenolic Acid, and Anthocyanin Extraction from Grapes Using an Experimental Design: Application to the Characterization of Champagne Grape Varieties C. Mané, J. M. Souquet, D. Ollé, C. Verriés, F. Véran, G. Mazerolles, V. Cheynier, and H. Fulcrand pp 7224 7233; (Article) DOI: 10.1021/jf071301w Abstract Full: HTML / P...