Hygienic assessment of safety of environmental objects and agricultural crops in anilinopyrimidines fungicides application
Journal Title: Медичні перспективи - Year 2014, Vol 19, Issue 2
Abstract
Nowadays in Ukraine there is a trend of increased use of mixed fungicides, containing compounds of certain classes in the formulation and new classes of active substances including anilinopyrimidines compounds. The aim of our work was hygienic assessment of dynamics of anilinopyrimidines pesticide residues in the soil, pit fruits, pomes fruits, vegetables, grapes and estimation of their risk for population. The content of tested substances in the samples was determined by gas-liquid and high performance liquid chromatography. Full-scale field studies have shown that in soil and climatic conditions of Ukraine dynamics of residues of anilinopyrimidines obeys an exponential dependence. Mean values of anilinopyrimidines fungicides 50 were equal to 10.7±0.8 days in soil, 7.9±0.2 days – in fruits, 5.7±0.6 days – in verdurous plant mass. Pyrimethanil and cyprodinil (according to SsanN&R 8.8.1.002-98) were referred to class III of hazard by persistency in soil, and valifenal – to IV class; tested substances were classified as hazard pesticides class III by persistency in plants. Comparative analysis of degradation rates of tested compounds in different matrices showed that degradation processes occur significantly faster in the verdurous mass of plants than in the fruits (p<0.05; t=3,75); and in fruits – significantly faster than in the soil (p<0.05; t=3.35). 0.0413 mg of cyprodinil, 0.0555 mg of valifenal and 0.0385 mg of pyrimethanil can get into human body with daily food allowance, which is 3.3%, 26.4% and 4.6% of the acceptable daily intake, correspondingly. The data obtained will be used while making decision on registration of preparations containing this class of compounds in Ukraine.
Authors and Affiliations
E. Vavrinevych, S. Omelchuk, V. Bardov
Keywords
Related Articles
- EP ID EP121392
- DOI -
- Views 107
- Downloads 0
Hygienic assessment of biotic and abiotic metals intake in the children’s organism in the conditions of technogenically contaminated territories
Total daily load and the contribution of the different ways of the lead entry in children’s organism in industrial and control area were calculated. The study of a complex metal intake in the children's organism with air...
Роль молекулярных подтипов опухоли в формировании персонифицированных подходов к лечению рака молочной железы
Однією з причин, що негативно впливають на успіх лікування, вважається надзвичайна гетерогенність раку молочної залози (РМЗ). Згідно із сучасними класифікаціями, виділяють 4 молекулярні підтипи (МП). В основі поділу на п...
Мелдониум и нейропротекция. Теория, эксперимент и клиническая практика
Мелдоніум і нейропротекція. Теорія, експеримент і клінічна практика. Муслін В.П., Погорєлов О.В. У цьому огляді розглянуті можливості корекції метаболізму при гострій ішемії мозку (ГІМ) шляхом активації стрес-лімітуючих...
The role of assessment of quality of life and health with the index of vital activity in patients with arterial hypertension combined with gout in the family doctor practice
The number of studies that assess the quality of life of patients with various comorbid diseases is increasing annually. Arterial hypertension and gout is no exception. There are difficulties in managing this category of...
Modern features of infants’ feeding and its impact on respiratory diseases
The article discusses the problem of infants’ feeding connected with the incidence of respiratory diseases. Rationality and duration of breast feeding does not cause doubts. But unfortunately today, only 60-80% of...