Results 271 to 280 of about 284,204 (303)

Field Trials To Determine Residues of Chlozolinate in Table Grapes

Journal of Agricultural and Food Chemistry, 2000
Chlozolinate (Serinal) is a dicarboximide fungicide used in southern European countries principally on grapes. Maximum residue levels have not yet been set by FAO/WHO and are under evaluation in the EU. Field trials have been carried out in Greece on two varieties of table grapes (Cardinal and Victoria) during two consecutive years to assess residues ...
C, Lentza-Rizos, E J, Avramides, A, Argyropoulou, V, Papadimitriou, K, Kokkinaki   +4 more
openaire   +2 more sources

Pyrimethanil Residues on Table Grapes Italia after Field Treatment

Journal of Environmental Science and Health, Part B: Pesticides, Food Contaminants, and Agricultural Wastes, 2006
Residues of the pyrimidine fungicide pyrimethanil [N-(4,6-dimethylpyrimidin-2yl)aniline] were determined in table grapes "Italia" by gas chromatography nitrogen-phosphorus detector (GC-NPD). Pesticides were extracted from grapes with ethyl acetate and hexane solution (1:1 v/v), and were analyzed without any further clean up.
ANGIONI, ALBERTO, SARAIS, GIORGIA, Dedola F, CABONI, PIERLUIGI   +3 more
openaire   +3 more sources

Pyrolysis of maize, sunflower, grape and tobacco residues

Journal of Chemical Technology & Biotechnology, 1997
Pyrolysis of four agricultural residues (maize, sunflower, grape and tobacco) has been carried out in order to quantify their energy content. The main characteristics of the charcoals formed and the nature and quantity of gases produced have been determined. The process was studied batchwise by varying the reaction time (15–60 min) and temperature (400–
José M. Encinar, Fernando J. Beltrán, Juan F. González, María J. Moreno   +3 more
openaire   +1 more source

Nanosensors in Pesticide Residue Detection in Grapes

Grape Insight
Pesticide residues in grapes pose significant risks to human health and necessitate the development of efficient detection methods to ensure food safety. In recent years, nanosensor technology has emerged as a promising approach for sensitive and reliable pesticide residue detection.
S Joshi, J Upadhyay, A Mathur, SK Bishi, GP Rupanagunta, B Sarkar   +5 more
openaire   +1 more source

Pesticide residues in grapes and during vinification process

Food Control, 2010
Abstract Pesticide residues in vinification process of two white and two red grapevine varieties were monitored during the 2007 vintage. Crushed grapes, cake, must, lees and wine were sampled during the vinification process. Additionally, grapes were sampled during the ripening process.
Franc Čuš, Helena Baša Česnik, Špela Velikonja Bolta, Ana Gregorčič   +3 more
openaire   +1 more source

Residues of Dikar and ethylenethiourea in treated grapes and commercial grape products

Journal of Agricultural and Food Chemistry, 1978
B D, Ripley, D F, Cox, J, Wiebe, R, Frank   +3 more
openaire   +2 more sources

[Determination of diniconazole residue in grape by gas chromatography].

Se pu = Chinese journal of chromatography, 2003
An efficient method was developed for the determination of diniconazole in grape by gas chromatography. The diniconazole residue in the sample was extracted by acetone. The extract was cleaned-up by liquid-liquid extraction and then solid phase extraction. The diniconazole residue was separated completely from other impurities in the sample through SPB
Fang, Xiong, Hua, Dai, Zhi-qiang, Huang
openaire   +1 more source

Detection of Pesticide Residue Level in Grape Using Hyperspectral Imaging with Machine Learning

Foods, 2022
Chu Zhang, Tianying Yan, Pan Gao
exaly  

SULFUR RESIDUES ON WINE GRAPES

Acta Horticulturae, 1996
G.A. Sawyer Ostrom, B.H. Gump, V.E. Petrucci   +2 more
openaire   +1 more source

Residue behavior and risk assessment of validamycin a in grape under field conditions

Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes, 2021
Xueping Zhao, Jianzhong Yu
exaly