Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 18

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  carbendazim
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Embryotoxicity of carbendazim in rat and hamster micromass cultures

100%
Minta M., Wilk I., Zmudzki J.
Bulletin of the Veterinary Institute in Puławy
|
2004
|
tom 48
|
nr 4
2

Rozklad fungicydu karbendazym w srodowisku wodnym

72%
Bogacka T.
Roczniki Państwowego Zakładu Higieny
|
1995
|
tom 46
|
nr 2
183-192
Wyznaczono dynamikę i kinetykę rozkladu szeroko stosowanego w kraju fungicydu - karbendazymu. Badania prowadzono w warunkach modelowych symulujących wodę rzeczną, destylowaną i ekosystem wodny uwzględniając różne stężenia początkowe fungicydu i temperatury oraz wpływ na rozklad karbendazymu zdolności adaptacyjnych mikroflory i właściwości kumulacyjnych.
3

Sensitivity to carbendazim of some Colletotrichum sp. isolates received from lupine

72%
Malinski Z. T., Waszniewska M.
Pestycydy
|
2005
|
nr 1-2
47-58
4

Biodegradation of carbendazim by epiphytic and neustonic bacteria of eutrophic Chelmzynskie Lake

72%
Kalwasinska A., Kesy J., Donderski W.
Polish Journal of Microbiology
|
2008
|
tom 57
|
nr 3
The paper presents a study on biodegradation of carbendazim (1 mg/l) by homogeneous cultures of epiphytic (n = 25) and neustonic (n = 25) bacteria and heterogeneous (n= 1) cultures containing a mixture of 25 bacterial strains isolated from epidermis of the Common Reed (Phragmites australis, (Cav.) Trin. ex Steud.) and surface microlayer (SM ≈ 250 μm) of eutrophic lake Chelmzynskie. Results indicate that epiphytic bacteria are characterized by higher average capacity to decompose carbendazim than neustonic bacteria (p<0.05). The half-life of carbendazim in epiphytic bacterial cultures equaled an average of 60 days. In the same period, neustonic bacteria reduced the concentration of the fungicide by 31 %. The level of carbendazim biodegradation in mixed cultures of epiphytic and neustonic bacteria after 20-day incubation was lower than the biodegradation level in homogeneous cultures. Sixty-day homogeneous cultures of epiphytic and neustonic bacteria were characterized by a higher mean level of carbendazim biodegradation than mixed cultures. After 40-day incubation, mean values of biodegradation of the fungicide in homogeneous and mixed cultures were similar. It was demonstrated that among epiphytic bacteria, Pseutlomonas luteola was the most efficient organism in reducing the concentration of carbendazim. Among neustonic bacteria, Burkholderia cepacia and Aeromonas hydrophila were the most effective in degradation of the fungicide.
5

Sensitivity of Pseudocercosporella herpotrichoides and Pseudocercosporella acuformis to the fungicides carbendazim and prochloraz

72%
Malinski Z. T.
Pestycydy
|
2001
|
nr 3-4
6

Sorptive behavior and kinetics of carbendazim in mineral soils

72%
Paszko T.
Polish Journal of Environmental Studies
|
2006
|
tom 15
|
nr 3
Studies on adsorption, desorption and reaction kinetics of carbendazim in grey-brown podzolic soil derived from loamy sand (Albic Luvisls), grey-brown podzolic soil derived from silt (Haplic Luvisols) and brown soil derived from sandy clay loam (Haplic Cambisols) were carried out. Five concentrations of carbendazim (5.0, 3.8, 2.6, 1.0 and 0.2 µg · cm⁻³) in 0.01 mol · dm⁻³ CaCl₂ were used for the 24 h batch adsorption experiments; the desorption experiments were performed by replacing equilibrium solutions with 0.01 mol · dm⁻³ CaCl₂ and shaking again for the same period of time. The experimental data showed a good fit to the Freundlich equation (r² in the range 0.988-0.997 for adsorption and 0.980-0.999 for desorption). The values of KFads varied from 5.45 in the sandy to 11.81 in the loess soil, the KFdes from 7.82 in the sandy to 17.87 in the loamy soil; the 1/n values for adsorption and desorption were in the range 0.636-0.812. Adsorption/desorption kinetics were investigated for 1, 2, 4, 6, 8, 10, 24 and 48 h reaction times. The adsorp- tion process in all soils and the desorption process in sandy soil was time-dependent, initially proceeding quickly but within approximately one hour it slowed and ran slowly. useful models for the description of presented experimental kinetic data were the two-site model (r² in the range 0.727-0.994) and the pseudo second-order model (r² in the range 0.636-0.988).
7

Znaczenie toksykologiczne zanieczyszczen substancji biologicznie czynnych na przykladzie karbendazymu

58%
Chruscielska K., Heinrich R., Sitowska B., Sledzinski B.
Progress in Plant Protection
|
1996
|
tom 36
|
nr 1
167-176
8

Oznaczanie pozostalosci karbendazymu w warzywach i owocach metoda HPLC

58%
Michel M.
Progress in Plant Protection
|
2001
|
tom 41
|
nr 2
595-598
9

Zastosowanie metody UPLC – PDA do badań pozostałości karbendazymu w pieczarkach

58%
Raczkowski M.
Progress in Plant Protection
|
2010
|
tom 50
|
nr 3
Analysis of pesticide residues was performed by Ultra Performance Liquid Chromatography (UPLC) with Photodiode Array Detector (PDA). Mushroom samples were prepared by acetonitrile extraction. Chromatographic separation was achieved using a BEH C18 analytical column (2.1 mm 􀂰 150 mm), 1.7 μm particle size at flow rate of 0.25 ml/min. Validation studies were carried out on mushroom. In the linear range (0.01 and 0.1 mg/kg) of each pesticide, the correlation coefficient was R2 > 0.99. The relative standard deviation was below 17.1% for all pesticides. The recovery and repeatability of results are in compliance with SANCO/2009 criteria (i.e. average recoveries were in the range 70–120% with RSDs < 20%) for all pesticides The developed method was successfully applied for determination of pesticide residues in mushroom, apple and black currant.
10

Ocena skutecznosci biologicznej preparatu w postaci granulatu przeznaczonego do ochrony zboz przed wyleganiem i chorobami

58%
Krawczyk M., Amin Al I., Malinski Z. T.
Progress in Plant Protection
|
2002
|
tom 42
|
nr 2
927-930
11

Efficacy of systemic fungicides in protection of winter wheat against eyespot and other stem base diseases

58%
Malinski Z. T.
Pestycydy
|
2000
|
nr 1-2
12

Effect of Carbendazim, imazetapir and thiram on nitrogenase activity, the number of microrganisms in soil and yield of red clover [Trifolium pratense L.]

58%
Niewiadomska A.
Polish Journal of Environmental Studies
|
2004
|
tom 13
|
nr 4
In field and pot experiments the effect of selected pesticides on the atmospheric nitrogen fixation, number of microorganisms in soil and yield of red clover has been investigated. The results obtained indicate that crop protection preparations applied in the experiments (Funaben T seed dressing compound and Pivot 100 SL herbicide) resulted in reduction of nitrogenase activity on the active strain of Rhizobium leguminosarum bv. trifolii KGL both in pot and field experiment conditions. Moreover, the authors observed the toxic effect of the pesticides used on nodulation, root development and yield of clover. The herbicide and fungicide applied also inhibited the multiplication of the microorganisms in soil under red clover plantations in the first days upon application and, later on, stimulated their multiplication.
13
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Disappearance of dichlofluanid, chlorothalonil, vinclozolin and carbendazim on greenhouse tomatoes

58%
Sadlo S.
Journal of Plant Protection Research
|
2001
|
tom 41
|
nr 1
Disappearance of chlorothalonil, dichlofluanid, vinclozolin and carbendazim, as active ingredients of agrochemicals commonly used for the protection of greenhouse vegetables against fungal diseases, was studied comparatively. It was found that initial residues of chlorothalonil and dichlofluanid dropped by half within 4 and 2 weeks after treatment, respectively, while the deposits of vinclozolin and carbendazim were the most persistent and after 5 weeks still constituted 50% of their initial levels. Therefore, the obtained results indicated that iprodione, procymidone and vinclozolin should ensure the longest effective protection of greenhouse tomatoes while chlorothalonil, and especially dichlofluanid, for the shortest.
14
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Efficacy of selected seed dressings in protection of pasture grasses against Fusarium avenaceum [Fr.] Sacc.

58%
Golebniak B., Muszynska I.
Journal of Plant Protection Research
|
1999
|
tom 39
|
nr 2
In greenhouse experiments, the fungicides containing benomyl (Benlate 50 WP), thiram and carbendazim (Sarfun T 65 DS), or only thiram (Zaprawa Nasienna T Zawiesinowa) were the most effective in protection of meadow fescue, perennial ryegrass and Italian ryegrass against strongly pathogenic F. avenaceum isolate. The seed treatment fungicides containing an azole compound (Baytan Universal 19.5 DS, Premis 025 DS and Raxil 02 DS) showed low effectiveness. F. avenaceum infection of pasture grasses was not controlled by Polyversum biofungicide containing Pythium oligandrum oospores.
15

Effect of carbendazim, imazetapir and thiram on nitrogenase activity, number of microorganisms in soil and yield of hybrid lucerne [Medicago media]

58%
Niewiadomska A., Sawicka A.
Polish Journal of Environmental Studies
|
2002
|
tom 11
|
nr 6
In field and pot experiments the effect of selected pesticides on the nitrogenase activity, num­ber of soil microorganisms, and yield of hybrid lucerne was investigated. The obtained results show that crop protection preparations applied in the experiment (seed dressing compound Funaben T and Pivot 100SL herbicide) reduced the activity of nitrogenase in the active strain of Sinorhizobium me­liloti both under conditions of pot and field experiments. In addition, the authors observed a noxious influence of the applied pesticides on nodulation, root development and yield of lucerne. Furthermore, in the first days after their application, the employed herbicide and fungicide inhibited mul­ti­pli­cation of soil microorganisms under lucerne plantations, while later they were found to stimulate their mul­ti­pli­cation.
16

Wystepowanie typu wzrostowego R grzyba Tapesia yallundae i jego wrazliwosc na wybrane fungicydy

44%
Malinski Z. T., Burgiel Z. J.
Acta Agrobotanica
|
2002
|
tom 55
|
nr 1
211-223
Prom winter wheat and winter triticale stems with distinct disease lesions 23 isolates of eyespot agent - Tapesia yallundae fungus were obtained. Stems ere collected in 1999-2001, from no-treatment and protected with fungicides fields, which were situated in three provinces of Poland (małopolskie, mazowieckie, śląskie). Obtained isolates were c1assified on the basis of morphology on PDA, sporulation on water agar and sensitivity to carbendazim and prochloraz. 51 isolates 41,5% of a11) represent R- growth type of fungus. To this type belong 28% 71% strains obtained from wheat and triticale stems, respectively. Only seven isolates of R-type fungus (i.e. 13,7%) were resistant to carbendazim. These strains originated from two protected with carbendazim winter wheat field s and two, rotected winter triticale crops. All isolates of R-type were sensitive to prochloraz. This compounds appears in vitro more effective than flusilazole, propiconazole and azoxystrobin.
17

Oznaczanie pozostalosci karbendazymu z zastosowaniem bio-detekcji w zbozach

44%
Sztwiertnia U., Giza I.
Progress in Plant Protection
|
2006
|
tom 46
|
nr 2
743-745
18

Analiza pozostalosci linuronu i karbendazymu w wybranych materialach roslinnych - porownanie technik HPLC-DAD i UPLC-DAD

44%
Raczkowski M., Wojcik A., Drozdzynski D.
Progress in Plant Protection
|
2008
|
tom 48
|
nr 4
1235-1240
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.