| Yazarlar |
Figen Demli
T.C. Sağlık Bakanlığı,, Turkey |
|
Günnur Orhan
Gazi Üniversitesi, Turkey |
|
Zahide Esra Durak
T.C. Sağlık Bakanlığı,, Turkey |
|
Hüseyin Ilter
T.C. Sağlık Bakanlığı,, Turkey |
| Özet |
| Objective: Pesticides are chemicals which used against harmful insects such as insects, rodents, fungi and weeds that affect agricultural production in a negative way. It is important to measure and monitor because of chemicals are transferred to water by spread around during spraying, infiltration/infiltration from the soil from which they are applied, accidentally spilled chemicals into the soil mixed with falling rain. In recent years, there has been a heightened interest in the environmental impact of pesticides in the world public opinion. The main reason for this is the increased residues of organochlorine insecticides, which are prohibited for use in many countries of the world, and that these substances are considerably harmful to human and animal health. For this reason, in many countries strict legal controls on the production and use of pesticides have been introduced. In this study aimed that determination of the amount of organochlorine and organophosphorus pesticides in drinking-use, spring and natural mineral waters of Ankara and Konya provinces between January 2012 and December 2013 by liquid-liquid extraction and gas chromatography (GC) method, and the results are determined according to Implementing regulation on waters for human consumption and natural mineral waters to investigate compliance with the legislative limits specified. Methods: Amounts of organochlorine and organophosphorus pesticides were determined by gas chromatography (GC) method with liquid-liquid extraction in total of 1066 water sample belonging to Ankara (625) and Konya (441). Detectors of GC were electron capture (ECD), nitrogen phosphorous (NPD) and phosphorous and sulfur detector (PFPD). Also, capillary column was analysed (VF-5ms, 30m 0,25 mm 0,25μm; optima 5,30 m 0,32 mm 0,25μm). It was used helium as transporter phase. In this legislation and pesticide limit used of assessment; "Regulation on Waters for Human Consumption" and "Regulation on Natural Mineral Waters". The maximum regulatory limit for each pesticide is 0.1 μg/L; the sum of the pesticide parameters is the value determined for the maximum legislative limit value; 0.5 μg/L. Results: In the study; the pesticide concentration values in the water samples analyzed were determined to be below the specified regulatory limit. Conclusion: The pesticide concentration values in the water samples analyzed in the study were below the legislative limit value of 0.1 μg/L. As a result, it has been determined that there are no pesticides in the amounts that threaten public health in the studied water samples. Obtaining results below the legislated values in the analyzed samples can also indicate that the pesticide induced pollutants do not interfere with the drinking-use, spring and natural mineral waters at the same time and that pesticide applications are not at the level to pollute the water. In future studies can be used to increase the diversity of samples taken from different species and to have more knowledge about pesticide pollution or contamination both on a literal basis and locally as drinking and using, spring and natural mineral waters. |
| Anahtar Kelimeler |
| GC-ECD | GC-ECD | GC-PFPD | GCPFPD | Organochlorine pesticides | Organofosforlu pestisit | Organoklorlu pestisit | Organophosphorous pesticides | Pesticide | Pestisit | Su | Water |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SCOPUS dergilerinde yayımlanan tam makale |
| Dergi Adı | Turk Hijyen ve Deneysel Biyoloji Dergisi |
| Dergi ISSN | 0377-9777 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2018 |
| Cilt No | 75 |
| Sayı | 4 |
| Sayfalar | 391 / 398 |
| Doi Numarası | 10.5505/TurkHijyen.2018.05025 |
| Atıf Sayıları |
