scholarly journals Use of Plant Protection Products in Lombardy, Italy and the Health Risk for the Ingestion of Contaminated Water

Toxics ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 160
Author(s):  
Rosa Mercadante ◽  
Beatrice Dezza ◽  
Teresa Mammone ◽  
Angelo Moretto ◽  
Silvia Fustinoni
Keyword(s):  
Plant Protection ◽  
Hazard Quotient ◽  
Adult Population ◽  
Hazard Index ◽  
Plant Protection Products ◽  
Quality Standard ◽  
Contaminated Water ◽  
Agricultural Crops ◽  
Drinkable Water ◽  
Active Substances

Pesticides used to protect agricultural crops may contaminate groundwater. This work aimed to identify the pesticides used in Lombardy, Italy, in 2016, their concentration in the groundwater and the risk for health associated with the intake of drinkable water in the adult population. The risk was evaluated for the presence of single and multiple active substances in the groundwater, calculating the hazard quotient (HQ) and the hazard index (HI), respectively. Lombardy utilises an agricultural area of 980,112 h, which is mainly cultivated with cereals (74%). Approximately 2354 pesticides (about 1.3 × 107 kg), containing 410 active substances (about 4.5 × 106 kg) were sold. There were groundwater contamination measurements in 158 monitoring points, which were investigated twice a year for 31 active substances, and a total of 9152 determinations. Only 17 currently used active substance were measured in the groundwater, among which three belonged to the 10 best-sold pesticides. The exceedance of the environmental quality standard was observed for about 1.5% determinations. The intake of contaminated water in the adult population resulted in a HQ typically ranging between 10−3 and 10−4 and a HI of about 10−3. Although the number of pesticides sold in 2016 in Lombardy was big, only a small fraction of active substances was monitored in the groundwater. Considering these monitored substances, the intake of contaminated groundwater in the adult general population posed an irrelevant risk for health.

scholarly journals Protection possibilities of agricultural minor crops in the European Union: a case study of soybean, lupin and camelina

2019 ◽  
Vol 127 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Ewa Matyjaszczyk
Keyword(s):  
European Union ◽  
Active Substance ◽  
Plant Protection ◽  
Plant Protection Products ◽  
Agricultural Crops ◽  
The European Union ◽  
Member States ◽  
Minor Crops ◽  
Chemical Products

Abstract In the central part of the European Union soybean, lupin and camelina are minor agricultural crops. The paper presents analysis of plant protection products availability for those crops in Austria, Belgium, Czech Republic, Germany, Holland, Hungary, Poland and Slovakia. Data from year 2019 show that availability of products is generally insufficient. For camelina in some countries, there are no chemical products available whatsoever. For lupin and soybean, there are not always products available to control some pest groups. However, the products on the market differ significantly among the member states. The results show that in protection of soybean, lupin and camelina, no single active substance is registered for the same crop in all the analysed member states. In very numerous cases, active substance is registered in one out of eight analysed member states only.

Toxicokinetic mixture effects of co-formulants and active substances in plant protection products in vitro

2021 ◽  
Vol 350 ◽  
pp. S237
Author(s):  
M. Karaca ◽  
B. Fischer ◽  
C.T. Willenbockel ◽  
P. Marx-Stoelting ◽  
D. Bloch
Keyword(s):  
Plant Protection ◽  
Plant Protection Products ◽  
Mixture Effects ◽  
Active Substances

scholarly journals Application of the Threshold of Toxicological Concern (TTC) in Food Safety: Challenges and Opportunities

2021 ◽  
Vol 3 ◽  
Author(s):  
Rositsa Serafimova ◽  
Tamara Coja ◽  
George E. N. Kass
Keyword(s):  
Food Safety ◽  
Plant Protection ◽  
Plant Protection Products ◽  
The European Union ◽  
Use Of Data ◽  
Challenges And Opportunities ◽  
Guidance Documents ◽  
Threshold Of Toxicological Concern ◽  
Active Substances

The safety assessment of chemicals added or found in food has traditionally made use of data from in vivo studies performed on experimental animals. The nature and amount of data required to carry out a risk assessment is generally stipulated either in the different food legislations or in sectoral guidance documents. However, there are still cases where no or only limited experimental data are available or not specified by law, for example for contaminants or for some minor metabolites from active substances in plant protection products. For such cases, the Threshold of Toxicological Concern (TTC) can be applied. This review explores the use of the TTC approach in food safety in the European Union, in relation to the different food sectors, legal requirements and future opportunities.

scholarly journals Current possibilities and prospects of using fungicides in forestry

2015 ◽  
Vol 76 (2) ◽  
pp. 191-206 ◽  
Author(s):  
Adam Okorski ◽  
Agnieszka Pszczółkowska ◽  
Tomasz Oszako ◽  
Justyna A. Nowakowska ◽  
Małgorzata Oszako
Keyword(s):  
Mycorrhizal Fungi ◽  
Fungicide Resistance ◽  
Plant Protection ◽  
Plant Protection Products ◽  
Legal Regulations ◽  
Effective Protection ◽  
Limited Availability ◽  
Forest Pathogens ◽  
Forest Nurseries ◽  
Active Substances

AbstractThe possibility of using chemicals in European forestry is extremely limited due to the binding legal regulations and specific conditions concerning the market of plant protection products. This is reflected in the limited availability of active fungicides in forestry. Due to this limitation, practitioners using fungicides in forest nurseries and forest cultivation must have substantial knowledge of the biology of pathogens to ensure satisfactorily effective protection.The work presented here provides an overview of the currently recommended fungicides in Polish forestry as well as the mechanisms of interaction between the active substances and the pathogen, the plant and mycorrhizal fungi. The risk of fungicide resistance, which has been insufficiently explored in the context of forest pathogens, is also discussed in this paper.

scholarly journals Brief communication: new perspectives on the calculation of bioaccumulation factors for active substances in living organisms

2020 ◽  
Author(s):  
Aude Ratier ◽  
Christelle Lopes ◽  
Gauthier Multari ◽  
Vanessa Mazerolles ◽  
Patrice Carpentier ◽  
...  
Keyword(s):  
Plant Protection ◽  
Plant Protection Products ◽  
Daily Work ◽  
Bioaccumulation Factors ◽  
On Line ◽  
Living Organisms ◽  
User Friendly ◽  
Data Requirements ◽  
Active Substances ◽  
Test Guideline

AbstractToday, there are no ready-to-use convenient tools in ecotoxicology to diagnose and predict the accumulation and effects of chemical substances on living organisms, accounting for exposure situations that are known to be complex (routes of exposure, metabolization processes, cocktail effects, etc.). Regarding plant protection products in marketing authorization applications, regulation No 283/2013 (EU) defines the data requirements for active substances with a bioaccumulation test on fish according to OECD Test guideline 305. This paper presents new perspectives on the estimation of the bioaccumulation factors via an innovative ready-to-use web tool providing these factors, associated with their uncertainty to facilitate the daily work of regulators, but also of any user, by benefiting of a freely available and user-friendly on-line interface avoiding to invest into underlying mathematical and statistical technicalities. This tool, MOSAICbioacc, is available at https://mosaic.univ-lyon1.fr/bioacc, and can be used by any environmental scientists, ecotoxicologists or managers when accumulation-depuration data are collected and need to be easily and quickly analysed.

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