Temat: entomopathogenic fungi - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Rozdział 3. Możliwości wykorzystania grzybów entomopatogenicznych w gospodarce leśnej
Chapter 3. The possibilities of using entomopathogenic mushrooms in forestry
Autorzy:: Pawłowicz, Tomasz
Powiązania:: https://bibliotekanauki.pl/chapters/31233407.pdf
Data publikacji:: 2022
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: grzyby entomopatogeniczne
IPM
leśnictwo
ochrona lasów
entomopathogenic fungi
forestry
forest protection
Opis:: Grzyby entomopatogeniczne to niewielka grupa grzybów atakujących owady wywołujące choroby zakaźne – grzybice. Wykorzystuje się je w biologicznym zwalczaniu szkodników, ograniczając w ten sposób stosowanie środków owadobójczych. Grupa obejmuje szeroką gamę gatunków, dzięki czemu wykazują one dużą różnorodność biologiczną i ekologiczną, zapewniając wiele możliwości ich wykorzystania. W poniższym artykule dokonano przeglądu aktualnego stanu wiedzy na temat grzybów entomopatogenicznych i różnych możliwości ich wykorzystania w gospodarce leśnej, prezentując najskuteczniejsze gatunki grzybów w zwalczaniu wybranych szkodników upraw leśnych.
Entomopathogenic fungi are a small group of fungi that attack insects, causing contagious diseases – mycoses. They are used in biological pest management, therefore reducing the use of insecticides. The group includes a wide range of species, so that they show high biological and ecological diversity, providing many ways of using them. The following article provides an overview of the current state of knowledge on entomopathogenic fungi and various possibilities of their use in forest management, presenting the most effective species of fungi in the control of selected pests of forest crops.
Źródło:: Lasy przyszłości. Wyzwania współczesnego leśnictwa; 31-39
9788367185462
Dostawca treści:: Biblioteka Nauki

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Tytuł:: The influence of cobalt ions on growth and enzymatic activity of entomopathogenic fungi used in biological plant protection
Autorzy:: Łopusiewicz, Ł.
Mazurkiewicz-Zapałowicz, K.
Tkaczuk, C.
Bartkowiak, A.
Powiązania:: https://bibliotekanauki.pl/articles/2084794.pdf
Data publikacji:: 2020
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: cobalt
entomopathogenic fungi
enzymatic activity
heavy metals
Opis:: This study focused on the effect of heavy metal cobalt ions (at concentrations of 1–1000 ppm) on the development and enzymatic activity of four entomopathogenic fungi: Beauveria bassiana, Beauveria brongniartii, Isaria fumosorosea and Metarhizium robertsii, commonly used in biological plant protection. It was found that each of the tested species of fungi reacted individually to contact with the Co2+ ions at their various concentrations. Depending on the variants of the experiment carried out, there were changes in the development of the mycelia (mainly growth inhibition) and their morphological features (color and structure) in comparison to the control samples. Co2+ ions had a fungistatic effect on all fungal strains, whereas a fungicidal effect was noted at concentrations of 750 ppm and 1000 ppm against M. robertsii and I. fumosorosea, respectively. In addition, there was a discrepancy in enzymatic activity between the tested fungal species developing in the medium with varying concentrations of metal salt. The inhibitory effect of Co2+ ions on lipase production was observed in I. fumosorosea. Protease production was stimulated in B. bassiana at all Co2+ concentrations, whereas in M. robertsii this effect was noted at 1 ppm. The changing dynamics of extracellular fungal hydrolases, due to the action of Co2+ ions, may translate into the role of these microorganisms in the processes of insect pathogenesis. This work suggests that severe pollution of the environment by cobalt could be a restrictive factor for the development and pathogenicity of entomopathogenic fungi and must be taken into account for their successful application in biological plant protection.
Źródło:: Journal of Plant Protection Research; 2020, 60, 1; 58-67
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Ophiocordyceps stylophora (Ophiocordycipitaceae) in Poland: new localities and host species
Autorzy:: Chachula, P.
Voncina, G.
Stanczak, P.
Powiązania:: https://bibliotekanauki.pl/articles/2197190.pdf
Data publikacji:: 2019-11-18
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: Ophiocordyceps stylophora
rare species
Tenebrionidae beetle
Hypocreales
Cordyceps
entomopathogenic fungi
fungal ecology
new locality
Polska
Opis:: Ophiocordyceps stylophora, a rare fungus species in Europe, was first recorded in one locality in Poland in 2011. This paper concerns 33 specimens found between 2011 and 2015 in 23 new localities in five areas. Amongst the described specimens, one was found on the Tenebrionidae beetle, and others grew on Elateridae larvae. For the first time, Tenebrionidae larvae have been observed as hosts of O. stylophora. Five new positions have been located in the southern part of Poland in the area of Oszast and Reberce nature reserves, Babia Góra and Roztocze national parks, and one has been found in the northern part of Poland, in the Elbląg Upland Landscape Park.
Źródło:: Acta Mycologica; 2019, 54, 2; 1125
0001-625X
2353-074X
Pojawia się w:: Acta Mycologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The infuence of tin ions on growth and enzymatic activity of entomopathogenic fungi
Autorzy:: Łopusiewicz, L.
Mazurkiewicz-Zapałowicz, K.
Koniuszek, M.
Tkaczuk, C.
Bartkowiak, A.
Powiązania:: https://bibliotekanauki.pl/articles/2197199.pdf
Data publikacji:: 2019-12-19
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: entomopathogenic fungi
Beauveria bassiana
Beauveria brongniartii
microfungi
enzymatic activity
heavy metal
Opis:: In this in vitro study, the influence of tin ions at concentrations of 1–1,000 ppm on the development and enzymatic activity of four entomopathogenic fungi (Beauveria bassiana, B. brongniartii, Isaria fumosorosea, and Metarhizium robertsii), that are commonly used in biological plant protection, are examined. Each of the fungal species tested reacted differently to contact with the Sn2+ ions at the tested concentrations. Exposure to Sn2+ ions affected the rate of development, morphology, and enzymatic activity of fungi. Of the four fungal species studied, M. robertsii was the most resistant and showed complete growth inhibition at the highest Sn2+ concentration tested (1,000 ppm). For the other entomopathogenic fungi, the fungicidal effect of Sn2+ ions was noted at the concentration of 750 ppm. Exposure to Sn2+ ions (up to 500 ppm) resulted in enhanced biochemical activity; and all entomopathogens that were tested showed increased production of N-acetyl-β-glucosaminidase (NAG) as well as several proteases. Moreover, B. brongniartii and M. roberstii showed increased lipases synthesis. These changes may increase the pathogenicity of the fungi, thereby making them more effective in limiting the population of pest insects. The exposure of the entomopathogenic fungi to a medium containing Sn2+ ions, at concentrations that were appropriate for each species, induced hyperproduction of hydrolases, which might be involved in aiding the survival of entomopathogenic fungi in the presence of heavy metals. This study shows that the fungistatic effect of Sn2+ on entomopathogenic fungi did not restrict their pathogenicity, as evidenced by the stimulation of the production of enzymes that are involved in the infection of insects.
Źródło:: Acta Mycologica; 2019, 54, 2; 1127
0001-625X
2353-074X
Pojawia się w:: Acta Mycologica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Occurrence of entomopathogenic fungi in agricultural and natural soils in South-Eastern Poland
Występowanie grzybów owadobójczych w glebach użytkowanych rolniczo i naturalnych Polski południowo-wschodniej
Autorzy:: Gorczyca, A.
Galon, A.
Tatoj, A.
Wojtaszek, I.
Matras, E.
Powiązania:: https://bibliotekanauki.pl/articles/335297.pdf
Data publikacji:: 2018
Wydawca:: Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:: entomopathogenic fungi
soil
usage method
grzyby entomopatogenne
gleba
sposób użytkowania
Opis:: Soil samples from 76 sites in south-eastern Poland were collected and the presence of entomopathogenic fungi (EPF) was evaluated by the bait larvae method. EPF were detected on the average in 43.5% of samples. The soil usage method (forest, agricultural crop, garden, seminatural habitat), the date of sampling (spring, summer, autumn) and physico-chemical properties of the soil significantly differentiated the total mortality of larvae and the occurrence of EPF and their species composition. Soils of seminatural habitats and agricultural crops had significantly higher level of total mortality of larvae compared to the soils of gardens and forests. The total mortality of larvae in the soil was the highest at autumn. The share of EPF in soils due to the usage methods can be determined in a decreasing sequence: garden, agricultural crops, seminatural habitats, forest. In the soils of agricultural crops I. fumosorosea dominated and in the soils of gardens, forests and seminatural habitats B. bassiana. The share of M. anispoliae sensu lato in soils was rather similar. In the samples obtained in the summer, EPF dominate, and in the samples collected in spring and autumn, other factors dominated mortality of larvae. The species composition of EPF in the soil collected in spring and summer was similar. In the samples taken in autumn, B. bassiana species dominated.
Pobrano próbki gleby z 76 stanowisk w Polsce południowo-wschodniej i oceniono w nich obecność grzybów entomopatogennych (EPF) z zastosowaniem metody owadów pułapkowych. EPF były wykrywane średnio w 43,5% próbek. Sposób użytkowania gleby (las, uprawa rolnicza, ogród, siedlisko seminaturalne), data pobrania (wiosna, lato, jesień) i właściwości fizykochemiczne gleby znacznie różnicowały ogólną śmiertelność larw oraz występowanie EPF i ich skład gatunkowy. Gleby siedlisk seminaturalnych i upraw rolniczych charakteryzował znacznie większy poziom śmiertelności larw ogółem w porównaniu z glebami ogrodów i lasów. Ogólna śmiertelność larw w glebie była najwyższa jesienią. Udział EPF ze względu na sposób użytkowania gleby można określić w malejącym ciągu: ogród, uprawy rolnicze, siedliska przyrodnicze, lasy. W glebach upraw rolniczych dominował gatunek I. fumosorosea, w glebach ogrodów, lasów i siedlisk przyrodniczych B. bassiana. Udział M. anispoliae sensu lato w glebach był wyrównany. W próbkach pobieranych latem dominowały EPF, a w próbkach zebranych wiosną i jesienią inne czynniki determinowały śmiertelność larw. Skład gatunkowy EPF w glebie zebranej wiosną i latem był zbliżony. W próbkach pobranych jesienią dominował gatunek B. bassiana.
Źródło:: Journal of Research and Applications in Agricultural Engineering; 2018, 63, 2; 63-67
1642-686X
2719-423X
Pojawia się w:: Journal of Research and Applications in Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Development of thermotolerant isolates of Beauveria bassiana (Bals.-Criv.) Vuill. with ethyl methanesulfonate
Autorzy:: Wongwanich, Y.
Cobelli, P.
Boonchuay, D.
Wangsomboondee, T.
Powiązania:: https://bibliotekanauki.pl/articles/65516.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: thermotolerance
entomopathogenic fungi
Beauveria bassiana
ethyl methanesulphonate
brown planthopper
Nilaparvata lugens
pest insect
pest control
mutation
fungal isolate
molecular identification
pathogenicity test
Opis:: Beauveria bassiana is an entomopathogenic fungus that is widely used in Thailand to control pest insects. However, the increasing temperature has influenced the insect control efficiency of the fungus. Therefore, determination of thermotolerant isolates of B. bassiana that can grow and remain pathogenic at higher temperatures than its current optimum temperature may be a better way to control pest insects in a high temperature environment. Three isolates of B. bassiana obtained from the Rice Department, Thailand were selected for mutagenesis using ethyl methanesulfonate (EMS) with subsequent screening at high temperatures (33 and 35°C). In addition, the recovery of fungal growth after exposure to a high temperature for a period of time (5–15 days) and then transferring to 25°C was evaluated. No isolates were found that grew at 35°C but one mutant isolate (BCNT002MT) produced larger diameter colonies and more spores than the corresponding wild type (WT) at 33°C. Growth and spore production of the BCNT002MT isolate were greater than its WT when incubated at 25°C for 14 days following exposure to 33°C for 7 days. In addition, the spore germination level (%) of BCNT002MT was significantly higher than its WT during culture at 25°C after prior exposure to 33°C for 5, 10 and 15 days. The pathogenicity against the brown planthopper, Nilaparvata lugens (Stål), of this mutant isolate was also prominent.
Źródło:: Journal of Plant Protection Research; 2017, 57, 4
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Effects of the Application of a Mineral-and-Organic Fertiliser Produced from Brown Coal on the Occurrence and Infectious Potential of Entomopathogenic Fungi in Soil
Autorzy:: Majchrowska-Safaryan, A.
Tkaczuk, C.
Symanowicz, B.
Powiązania:: https://bibliotekanauki.pl/articles/123715.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: entomopathogenic fungi
cultivable soil
fertilisation
brown coal
Opis:: This study compared the species composition and rate of entomopathogenic fungi occurrence in cultivable soil following the application of a mineral-and-organic fertiliser produced from brown coal. The material for testing consisted of soil samples collected in the second year of the experiment on two dates in 2015 (spring and autumn). The experiment was carried out on the following plots: control plot (no fertilisation); a plot fertilised with mineral fertilisers NPK presowing + N₆₀ for top dressing; a plot fertilised with NPK presowing + manure; a plot fertilised with a fertiliser produced from brown coal at a dose of 1 t/ha NPK presowing + N₂₀ for top dressing; and a plot fertilised with a fertiliser produced from brown coal at a dose of 5 t/ha NPK presowing + N₄₀ for top dressing. Entomopathogenic fungi were isolated from soil of particular fertilisation experiment plots using insect traps (Galleria mellonella larvae) as well as a selective medium. Three species of entomopathogenic fungi, i.e. Beauveria bassiana, Metarhizium anisopliae s.l. and Isaria fumosorosea, were isolated using two methods, from the soil samples collected from particular fertilisation experiment plots on two dates, i.e. spring and autumn. Fungus M. anisopliae s.l. proved to be the predominant species in the tested soil samples. The addition of the mineral-and-organic fertiliser, produced based on brown coal, to the soil at both applied doses contributed to an increase in the number of infectious units (CFUs) of entomopathogenic fungi formed in relation to the control plot.
Źródło:: Journal of Ecological Engineering; 2017, 18, 3; 140-148
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Interactions between the entomopathogenic fungus Beauveria bassiana and the Neotropical predator Eriopis connexa (Coleoptera: Coccinellidae): Implications in biological control of pest
Autorzy:: Scorsetti, A.C.
Pelizza, S.
Fogel, M.N.
Vianna, F.
Schneider, M.I.
Powiązania:: https://bibliotekanauki.pl/articles/65580.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: interaction
entomopathogenic fungi
Beauveria bassiana
pathogen-predator interaction
Eriopis connexa
Coleoptera
Coccinellidae
biological control
pest
aphid
Hemiptera
Aphididae
Opis:: Aphids (Hemiptera: Aphididae) are serious pests of crops causing direct damage by feeding and indirect by the transmission of plant viruses. The use of conventional insecticides for controlling aphids has caused different problems and insecticide resistance. Accordingly, there is more interest in alternative control methods such as biological control by natural enemies for sustainable agricultural management. Among biological control agents, entomopathogenic fungi are one of the most significant microbial pathogens of insects. Also, Coccinellidae, as a major group, is a serious natural enemy. Both larval and adult stages of Coccinellidae feed on different soft-body pests, such as aphids. Eriopis connexa (Germar) (Coleoptera: Coccinellidae) is a common species in agroecosystems of the Neotropical region where it is considered to be a potential control agent. Pathogens and arthropod natural enemies may contribute to the control of phytophagous pests; however, it is important to assess potential interactions within biological control agents that share hosts (intraguild interaction) to evaluate their combined use for pest control. Therefore, the aim of this study was to evaluate the compatibility and interaction (lethal and sublethal effects) between E. connexa and the entomopathogenic fungus Beauveria bassiana (Bals.-Criv.) Vuill. (Ascomycota: Hypocreales). Both are important biological control agents of aphids. The pathogenicity of B. bassiana against larvae, pupae and adults of the predator E. connexa was evaluated, and results showed, that B. bassiana infected the coleopteran. On the other hand, interaction between B. bassiana and the predator was evaluated through infected-prey. The effects of fungus on larvae survival were significantly different when we analyzed the accumulated survival (from first larval instar to adulthood). The daily fecundity was significantly reduced at five days compared to control group. By contrast, no significant differences were observed between the five oviposition days in the rate of hatched eggs. This study shows that despite having received a single dose of the fungus in its life cycle, the population parameters of the predator E. connexa are affected. More studies would be necessary to help identify interactions between microbes and natural enemies to increase and enhance opportunities and further develop biological pest control programs.
Źródło:: Journal of Plant Protection Research; 2017, 57, 4
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Side effects of fungicides and insecticides on entomopathogenic fungi in vitro
Autorzy:: Fiedler, Z.
Sosnowska, D.
Powiązania:: https://bibliotekanauki.pl/articles/65735.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: entomopathogenic fungi
colony growth
side effect
fungicide
insecticide
in vitro
sporulation
Opis:: Products based on different strains of entomopathogenic fungi are now being used in Integrated Pest Management (IPM) programs. Compatibility studies of chemical and biological control agents are necessary to be able to give proper recommendations for their integrated use. The effect of three insecticides based on imidacloprid, spinosad and abamectin, and three fungicides based on chlorothalonil, azoxystrobin and thiophanate-methyl on the activity of the following entomopathogenic fungi: Metarhizium anisopliae (Metschn.) sensu lato, Beauveria bassiana (Bals.-Criv.) Vuill., Acremonium sp. was tested under laboratory conditions. Tests of the influence of the pesticides on growth and production of conidia were performed. From this study, we concluded that all tested insecticides can be applied together with fungus B. bassiana products in IPM programs. They even stimulate sporulation of this fungus at the recommended dose, 0.5 of the recommended dose and 1.5 times the recommended dose. In the case of fungicides we observed inhibition of growth and sporulation of B. bassiana and reduction of growth and sporulation of other species of fungi.
Źródło:: Journal of Plant Protection Research; 2017, 57, 4
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Susceptibility of lesser mealworm, Alphitobius diaperinus Panzer (Coleoptera: Tenebrionidae) to entomopathogenic fungi isolated from poultry houses litter and nearby soil
Wrażliwość pleśniakowca lśniącego Alphitobius diaperinus Panzer (Coleoptera: Tenebrionidae) na infekcje grzybami owadobójczymi izolowanymi
Autorzy:: Popowska-Nowak, Elżbieta
Tumialis, Dorota
Pezowicz, Elżbieta
Powiązania:: https://bibliotekanauki.pl/articles/470892.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:: pleśniakowiec lśniący Alphitobius diaperinus
kurniki
grzyby entomopatogeniczne
biologiczne zwalczanie
the lesser mealworm Alphitobius diaperinus
poultry houses
entomopathogenic fungi
biological control
Opis:: Pleśniakowiec lśniący (Alphitobius diaperinus) Panzer występuje w dużych liczebnościach w brojlerniach. Owady te są szczególnie niebezpieczne jako potencjalne nośniki patogenów, takich jak bakterie, wirusy i pasożyty. Badania dotyczyły możliwości wykorzystania lokalnych szczepów grzybów entomopatogennych izolowanych ze ściółki i gleby do ograniczania populacji tego owada. Izolowane grzyby wykazywały niską patogeniczność w stosunku do chrząszczy owada. Po infekcji zawiesiną w stężeniu 1 × 108 zarodników/ml tylko 4 izolaty Metarhizium anisopliae sensu lato wykazywały najwyższą śmiertelność owadów w zakresie 30–36%. Jeszcze mniejszą patogeniczność w stosunku do chrząszczy owada wykazywały izolaty Beauveria bassiana, tylko 4 z nich powodowały śmiertelność w zakresie 17–26%. Izolaty Isaria fumosorosea i I. farinosa powodowały śmiertelność chrząszczy na poziomie wariantu kontrolnego. Larwy były bardziej podatne na infekcję. Z wyjątkiem I. fumosorosea wszystkie badane gatunki grzybów powodowały 100% śmiertelność larw. Do dalszych badań można wyselekcjonować izolat B. bassiana 3K (ze ściółki) ze względu na wysoką śmiertelność (100%) i wysoką infekcyjność larw (50% porośniętych grzybnią).
The lesser mealworm Alphitobius diaperinus is present in great numbers in poultry houses. These insects are especially dangerous as a potential carriers of pathogens such as bacteria, viruses and parasites. We explored the possibility of using local strains of entomopathogenic fungi isolated from litter and from soil to control lesser mealworm populations. Isolated fungi showed low pathogenicity to lesser mealworm beetles. Infection with a suspension at a concentration of 1 × 108 spores/ml resulted in only 4 Metarhizium anisopliae sensu lato isolates showing the highest insect mortality in the range of 30–36%. Still lower pathogenicity was found in isolates of Beauveria bassiana, with only 4 isolates of B. bassiana causing a mortality of 17–26%. Isolates of Isaria fumosorosea and I. farinosa did not cause mortality in beetles that differed significantly from that in the control variant. The larvae were more susceptible to infection. Except for I. fumosorosea, all species caused 100% mortality in larvae. For further studies, the B. bassiana 3K isolate (from the litter) could be selected because of its high mortality (100%) and high larval infectivity (50% overgrown with mycelium).
Źródło:: Studia Ecologiae et Bioethicae; 2017, 15, 4; 31-39
1733-1218
Pojawia się w:: Studia Ecologiae et Bioethicae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Comparision of bacteria and fungi entomopathogenic activity against Ixodes ricinus L. and Dermacentor reticulatus Fabr.
Autorzy:: Szczepanska, A.
Kiewra, D.
Lonc, E.
Powiązania:: https://bibliotekanauki.pl/articles/5551.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: bacteria
fungi
entomopathogenic bacteria
entomopathogenic activity
entomopathogenic fungi
Ixodes ricinus
Dermacentor reticulatus
Źródło:: Annals of Parasitology; 2016, 62, Suppl.
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Entomopathogenic fungi vs. Ascaris suum embryogenesis
Autorzy:: Kolodziejczyk, L.
Mazurkiewicz-Zapalowicz, K.
Tkaczuk, C.
Twaruzek, M.
Grajewski, J.
Golianek, A.
Lopusiewicz, L.
Dzika, E.
Pilarczyk, B.
Powiązania:: https://bibliotekanauki.pl/articles/6359.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Parazytologiczne
Tematy:: fungi
entomopathogenic fungi
parasitic nematode
nematode
Beauveria bassiana
Beauveria brongniartii
Conidiobolus coronatus
Isaria fumosorosea
Metarhizium anisopliae
Ascaris suum
embryogenesis
Źródło:: Annals of Parasitology; 2016, 62, Suppl.
0043-5163
Pojawia się w:: Annals of Parasitology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: The Effect of Selected Pesticides on the Growth of Entomopathogenic Fungi Hirsutella Nodulosa and Beauveria Bassiana
Autorzy:: Tkaczuk, C.
Harasimiuk, M.
Król, A.
Bereś, P. K.
Powiązania:: https://bibliotekanauki.pl/articles/124903.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: pesticides
entomopathogenic fungi
corn protection
Opis:: The effect of three pesticides used in corn protection: Targa Super 05 (chizalofop-P-ethyl), Roundup 360SL (glyphosate) and Karate Zeon 050CS (lambda-cyhalothrin), on the growth of entomopathogenic fungi Hirsutella nodulosa Petch and Beauveria bassiana (Bals.) Vuill. was evaluated under laboratory conditions. Fungi isolates were cultured on Sabouraud’s medium with addition of pesticides at three different concentrations. H. nodulosa was more susceptible to pesticides than B. bassiana. The most inhibitory effect on tested entomopathogenic fungi showed chizalofop-P-ethyl herbicide. Lambda-cyhalothrin at the recommended field dose showed minor toxic effect on entomopathogenic fungi, which suggests the possibility of compatible use of this insecticide with biopesticides based on the tested species.
Źródło:: Journal of Ecological Engineering; 2015, 16, 3; 177-183
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: The occurrence of entomopathogenic fungi in soils from cultivated perennial ryegrass (Lolium perenne L.)
Autorzy:: Kolczarek, R.
Powiązania:: https://bibliotekanauki.pl/articles/123199.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: soil
entomopathogenic fungi
perennial ryegrass (Lolium perenne L)
density of infective units
Opis:: An important role in the agricultural agrocenosis is attributed to entomopathogenic fungi. They limit the occurrence of certain populations of soil pests and insects overwintering in the soil environment, or held in the pupation. Fungi are the only pathogens of arthropods witch have the ability to infect plant pests directly by body. However, bacteria are the largest group of microorganisms inhabiting the soil. The aim of this study was to compare the species composition and the severity of the occurrence of entomopathogenic fungi in soils of monoculture crops perennial ryegrass (Lolium perenne L.). The material consisted of soil samples taken from the experimental research conducted in two experimental stations of the Central Research Centre for Cultivar. The fungi isolated from soil insecticides using a method developed by the selective medium.
Źródło:: Journal of Ecological Engineering; 2015, 16, 1; 32-37
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Wstępne badania speleomykologiczne w odkrytej kopalni w Srebrnej Górze
Initial speleomycological analysis of a newly dicovered mine in Srebrna Góra (Lower Silesia, Poland)
Autorzy:: Pusz, W.
Kita, W.
Grzeszczuk, J.
Powiązania:: https://bibliotekanauki.pl/articles/122133.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa
Tematy:: speleomykologia
grzyby owadobójcze
historyczna kopalnia
Srebrna Góra
speleomycology
entomopathogenic fungi
historical mine
Opis:: Pojęcie „speleomykologia” zostało użyte przez autorów w literaturze światowej po raz pierwszy w roku 2014. Oznacza ono całość badań naukowych mających na celu poznanie mykocenozy jaskiń i innych obiektów podziemnych (sztolnie, kopalnie, bunkry, tunele itp.). Speleomykologia obejmuje badania składu gatunkowego oraz liczebności zarodników i innych organów tworzących kolonie grzybów zasiedlających skały, wodę, powietrze, a także obecną w jaskiniach materię organiczną (Pusz i in., 2014). Celem wstępnych badań speleomykologicznych prowadzonych w odkrytej kopalni w Srebrnej Górze była ocena zanieczyszczenia mikrobiologicznego powietrza – zarówno przez grzyby i ich zarodniki oraz inne mikroorganizmy.
Speleomycology is a new scientific branch of mycology concentrating on research of fungi present in caves and other underground objects such as adits, mines, bunkers, tunnels, etc. The aim of this preliminary study was to examine a newly discovered mine in Srebrna Góra. Initial aeromycological analysis has been conducted. Also, presence of entomopathogenic fungi was surveyed in terms of colonies count and their biodiversity. Both aeromycological analysis and survey concerning entomopathogenic fungi showed that cosmopolitan and non-specific fungi species were present in the underground object. It is worth noting that many of the found fungi might be present in the hypogean environment due to being brought there by the explorators.
Źródło:: Hereditas Minariorum; 2015, 2; 175-176
2391-9450
2450-4114
Pojawia się w:: Hereditas Minariorum
Dostawca treści:: Biblioteka Nauki

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