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Pesticide residues in fruit and vegetable crops from the central and eastern region of Poland

100%

Szpyrka E., Kurdziel A., Rupar J., Slowik-Borowiec M.

Roczniki Państwowego Zakładu Higieny

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2015

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tom 66

|

nr 2

Background. Fruit and vegetables have health and nutritional value, but can also be a source of toxic contaminants such as pesticide residues. Objective. The aim of this study was to evaluate presence of pesticide residues in fruit and vegetable crops from the central and eastern region of Poland in order to check the compliance of these products with the maximum residue levels’ (MRLs) requirements set in legal EU regulation for products present in the market. Material and methods. Samples of fruit and vegetables were obtained from production farms as a part of an official premarket monitoring of pesticide residues conducted on behalf of the Ministry of Agriculture and Rural Development, implemented in cooperation with the regional Inspectorates of Plant Health and Seed Inspection. The tests covered determination of 207 pesticides. Results. In 2014, a total of 317 samples of fruit and vegetables, collected from the central and eastern region of Poland, were analysed for the presence of pesticide residues. Pesticide residues were detected in 89 (28.1%) analysed samples: in 65 (38.2%) samples of fruit, and in 24 (16.3%) samples of vegetables. MRLs were exceeded in 2 samples (0.6%). Most often, the pesticide residues were found in gooseberry (100% of gooseberry samples) and apple (71.4%). Conclusions. Monitoring of pesticide residues in the agricultural crops at premarket stage should be continued to prevent market from the penetration by products with non-acceptable residues of pesticides and to protect consumers against excessive exposure to pesticide residues.

2

A comparison of methods for assessing pathogenicity of Fusarium oxysporum isolates on watermelon

100%

Swiader M., Pronczuk M., Niemirowicz-Szczytt K.

Plant Breeding and Seed Science

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1996

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tom 40

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nr 1-2

3

Potential impact of the implementation of the new green deal in the field of mineral fertilization on the yield of main agricultural crops

86%

Matyka M.

Annals of the Polish Association of Agricultural and Agrobusiness Economists

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2021

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tom 23

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nr 2

4

Imitacionnye modeli ehkvipotencial'nykh poverkhnostejj naprjazhennosti magnitnogo polja induktora s prjamougol'nojj obmotkojj

86%

Kushnirenko A.

Motrol. Motoryzacja i Energetyka Rolnictwa

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2014

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tom 16

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nr 4

5

Fast identification of trace-level pesticide residues in agricultural crops applying low-pressure gas chromatography mass spectrometry

86%

Walorczyk S.

Journal of Plant Protection Research

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2004

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tom 44

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nr 2

A method for the fast identification of trace levels of pesticide residues in agricultural crops was developed using low pressure gas chromatography/mass spectrometry (LP-GC/MS). The finalchromatographic determination took 12 minutes per sample while conventional GC/MS required at least 30 minutes. Also, improved peak shapes for dichlorvos, dimethoate, chlorothalonil, pirymethanil, pirimicarb, carbaryl, myclobutanil, flusilazole tebuconazole, fenarimol and iprodione were obtained which generally enabled lower limits of detection. The method was successfully applied to analysis of more than 40 pesticides in 120 samples of fruits, vegetables and cereals. With the aid of LP-GC/MS the number of samples analysed on the particular instrument could be at least doubled.

6

Agroecological aspects of cultivating agricultural crops on eroded soils

86%

Voloshchuk M., Duka L., Lagush L., Lukomska V.

Fragmenta Agronomica

|

1995

|

tom 12

|

nr 2

7

Silicon fertilization as a sustainable approach to disease management of agricultural crops

72%

Shahrtash M.

Journal of Plant Protection Research

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2018

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tom 58

|

nr 4

Silicon (Si) is the second most abundant element present in the lithosphere, and it constitutes one of the major inorganic nutrient elements of many plants. Although Si is a nonessential nutrient element, its beneficial role in stimulating the growth and development of many plant species has been generally recognized. Silicon is known to effectively reduce disease severity in many plant pathosystems. The key mechanisms of Si-mediated increased plant disease resistance involve improving mechanical properties of cell walls, activating multiple signaling pathways leading to the expression of defense responsive genes and producing antimicrobial compounds. This article highlights the importance and applicability of Si fertilizers in integrated disease management for crops.

8

Microbiological soil properties as a criteria for tillage system application

72%

Taleva A., Tzvetkova E., Djonova E.

Bibliotheca Fragmenta Agronomica

|

1997

|

tom 2B

9

Vegetative compatibility of Verticillium albo-atrum Reinke et. Berth

72%

Furgal-Wegrzycka H.

Acta Microbiologica Polonica

|

1997

|

tom 46

|

nr 1

10

Sulphur in agroecosystems

72%

Haneklaus S., Bloem E., Schnug E.

Folia Universitatis Agriculturae Stetinensis. Agricultura

|

2000

|

tom 81

11

Fluorescence-based AFLPs occur as the most suitable marker system for oilseed rape cultivar identification

72%

Sobotka R., Dolanska L., Curn V., Ovesna J.

Journal of Applied Genetics

|

2004

|

tom 45

|

nr 2

12

The universal water stress index in cultivation of agricultural crops

72%

Poluektov R. A., Vasilenko G. V.

International Agrophysics

|

1993

|

tom 07

|

nr 1

13

Effects of method of soil management on orchard weed occurrence and distribution

58%

Lipecki J., Janisz A.

Electronic Journal of Polish Agricultural Universities. Series: Horticulture

|

1999

|

tom 02

|

nr 2

14

The effect of simulated drought on HVA1 and SRG6 gene expression in spring barley

58%

Romanek J., Walczak H., Wojcik-Jagla M., Jurczyk B., Rapacz M.

Electronic Journal of Polish Agricultural Universities. Series: Biotechnology

|

2011

|

tom 14

|

nr 3

15

Is the possibility of replacing seed dressings containing neonicotinoids with other means of protection viable in major Polish agricultural crops?

58%

Matyjaszczyk E., Sobczak J., Szulc M.

Journal of Plant Protection Research

|

2015

|

tom 55

|

nr 4

Following the limitations regarding the use of the neonicotinoids: clothianidin, thiamethoxam and imidacloprid there are no currently available insecticide seed dressings for oilseed rape in Poland. For maize here is only one seed dressing containing methiocarb available with a very narrow registered scope of use. The impact of limitations on protection possibilities of other major Polish agricultural crops is either negligible or non-existent. In consequence a group of economically important insect pests of maize [dungbeetles (Melolonthidae); click beetles (Elateridae); noctuid moths (Agrotinae)] and oilseed rape [leaf miners (Agromyzidae), turnip sawfly (Athalia colibri Christ.), cabbage weevils (Curculionidae), cabbage root fly (Hylemyia brassicae Bche.), diamond-back moth (Plutella maculipennis Curt.)] is left without any legal possibility of chemical control. For the other important pests of the early growth stage of oilseed rape development, there are only pyrethroids available together with one product containing chloropiryfos that can be applied once per vegetation season. Since both maize and oilseed rape are grown in Poland on the area of approximately 1 million ha (each crop), this situation raises concerns about production possibilities as well as development of pest resistance.

16

The in vitro action of fungicides and insecto-fungicides on the antagonistic fungi used as biocontrol agents

58%

Sesan T. E., Oprea M.

Bulletin of the Polish Academy of Sciences. Biological Sciences

|

1999

|

tom 47

|

nr 2-4

17

Suitability of three methods used in monitoring and establishing presence of Agrotis segetum (Schiff.) by extension staff and vegetable producers

51%

Garnis J., Dabrowski Z.

Annals of Warsaw University of Life Sciences - SGGW. Horticulture and Landscape Architecture

|

2008

|

tom 29

Ograniczanie wyników

Pesticide residues in fruit and vegetable crops from the central and eastern region of Poland

A comparison of methods for assessing pathogenicity of Fusarium oxysporum isolates on watermelon

Potential impact of the implementation of the new green deal in the field of mineral fertilization on the yield of main agricultural crops

Imitacionnye modeli ehkvipotencial'nykh poverkhnostejj naprjazhennosti magnitnogo polja induktora s prjamougol'nojj obmotkojj

Fast identification of trace-level pesticide residues in agricultural crops applying low-pressure gas chromatography mass spectrometry

Agroecological aspects of cultivating agricultural crops on eroded soils

Silicon fertilization as a sustainable approach to disease management of agricultural crops

Microbiological soil properties as a criteria for tillage system application

Vegetative compatibility of Verticillium albo-atrum Reinke et. Berth

Sulphur in agroecosystems

Fluorescence-based AFLPs occur as the most suitable marker system for oilseed rape cultivar identification

The universal water stress index in cultivation of agricultural crops

Effects of method of soil management on orchard weed occurrence and distribution

The effect of simulated drought on HVA1 and SRG6 gene expression in spring barley

Is the possibility of replacing seed dressings containing neonicotinoids with other means of protection viable in major Polish agricultural crops?

The in vitro action of fungicides and insecto-fungicides on the antagonistic fungi used as biocontrol agents

Suitability of three methods used in monitoring and establishing presence of Agrotis segetum (Schiff.) by extension staff and vegetable producers