Pavlović, Snežana

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  • Pavlović, Snežana (2)
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In vitro and in vivo effects of Pseudomonas spp. and Bacillus sp. on Fusarium acuminatum, Botrytis cinerea and Aspergillus niger infecting cucumber

Zdravković, Jasmina; Ugrinović, Milan; Zdravković, Milan; Djordjević, Slaviša; Pavlović, Snežana; Jošić, Dragana

(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2015)

TY  - JOUR
AU  - Zdravković, Jasmina
AU  - Ugrinović, Milan
AU  - Zdravković, Milan
AU  - Djordjević, Slaviša
AU  - Pavlović, Snežana
AU  - Jošić, Dragana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3904
AB  - Cucumber (Cucumis sativus L) is an important member of the Cucurbitaceae family. Production of healthy nursery is necessary for high-quality production of this crop in greenhouses and in fields. With the idea of minimizing the use of pesticides and mineral fertilizers to preserve soil quality, we investigated the effects of plant growth promoting bacteria (PGPB) on growth promotion and protection of cucumber plants from phytopathogenic fungi. The effects of Pseudomonas spp. strains with different antifungal activities and Bacillus sp. Q10 strain with PGP activity were tested on cucumber plants. Antagonistic activity of Pseudomonas spp. against the growth of several phytopathogenic fungi isolated from cucumber: F. acuminatum, B. cinerea and A. niger, was observed. The influences of overnight cultures, supernatants and heat-stable antifungal factors were tested on the phytopathogenic fungi in vitro. Pseudomonas sp. K35 and K24 strains were more effective than P. chlororaphis Q16 and Pseudomonas sp. K27, showing 70-80% of fungal growth inhibition regardless of culture or fraction applied. The good antagonists that belong to pseudomonads and Bacillus sp. Q10 strain were used as mixtures for estimation of plant growth and health promoting effects on cucumber plants. Growth dynamics differed depending on the applied strain of Pseudomonas sp. The M3 treatment (a mixture of Bacillus sp. Q10 and P. chlororaphis Q16) stimulated the initial phase of growth, while M4 (a mixture of Bacillus sp. Q10 and Pseudomonas sp. K24) resulted in the maximal height at the final measurement. Significant differences in leaf and plant weight (M4), and leaf weight (M5, containing K35 strain) were found after the treatments. No significant differences in chlorophyll and NBI level were observed in any of the tested combinations. The obtained results suggested that M3 was suitable for stimulation of the early phase of cucumber growth, while the mixtures M4 and M5 improved plant protection and stimulated the later phases of cucumber growth.
AB  - Krastavac (Cucumis sativus L) je važan predstavnik familije Cucurbitaceae, a proizvodnja zdravog rasada je nephodna za visoku produktivnost u plastenicima i na otvorenom polju. Da bi se umanjila primena pesticida i mineralnih đubriva i pri tome sačuvalo zemljište, ispitan je uticaj bakterija stimulatora biljnog rasta (PGPB) na rast biljaka i zaštitu od patogena. Primenjeni su sojevi Pseudomonas spp. sa različitim antimikoznim delovanjem i Bacillus sp. soj Q10 sa PGP aktivnošću. Praćena je antagonistička aktivnost Pseudomonas spp. na fitopatogene gljive izolovane sa biljaka krastavca: F. acuminatum, B. cinerea i A. niger. Testiran je uticaj prekonoćne kulture bakterija, supernatanta i termostabilnih antifungalnih faktora na rast ovih fitopatogena. Pseudomonas sp. K35 i K24 sojevi, koji pokazuju 70-80% inhibicije rasta gljiva bez obzira na primenjenu kulturu ili frakciju, efektivniji su od P. chlororaphis Q16 i Pseudomonas sp. K27. Sojevi Pseudomonas spp., koji su ispoljili visok stepen antagonizma, kombinovani su sa sojem Bacillus sp. Q10 i procenjen je uticaj na rast i zdravstveno stanje biljaka krastavca. U zavisnosti od primenjenog soja Pseudomonas sp., razlikovala se dinamika rasta krastavca. Tretman M3 - kombinacija Bacillus sp. Q10 i P. chlororaphis Q16 uticala je na početnu fazu porasta biljaka, dok je treatman M4 - kombinacija Bacillus sp. Q10 i Pseudomonas sp. K24, imala najviše uticaja na visinu biljke na kraju merenja. Uočene su značajne razlike za masu lista i masu biljke (M4) i masu lista (M5 sa sojem K35), dok sadržaj hlorofila i nivo NBI nisu imali značajne razlike kod svih ispitivanih kombinacija. Dobijeni rezultati ukazuju da je M3 pogodan za rane faze razvoja biljke, a kombinacije M4 i M5 pogodne su za zaštitu biljaka i u kasnijim fazama porasta biljaka. Potpuna ekspresija PGP svojstava za M4 i M5 može se utvrditi tek posle testiranja na siromašnim supstratima, koji će biti upoređeni sa rezultaima dobijenim na supstratima sa dovoljno hranljivih materija.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - In vitro and in vivo effects of Pseudomonas spp. and Bacillus sp. on Fusarium acuminatum, Botrytis cinerea and Aspergillus niger infecting cucumber
T1  - In vitro i in vivo efekti Pseudomonas spp. i Bacillus sp. na Fusarium acuminatum, Botrytis cinerea i Aspergillus niger na krastavcu
EP  - 178
IS  - 3
SP  - 169
VL  - 30
DO  - 10.2298/pif1503169z
ER  - 
@article{
author = "Zdravković, Jasmina and Ugrinović, Milan and Zdravković, Milan and Djordjević, Slaviša and Pavlović, Snežana and Jošić, Dragana",
year = "2015",
abstract = "Cucumber (Cucumis sativus L) is an important member of the Cucurbitaceae family. Production of healthy nursery is necessary for high-quality production of this crop in greenhouses and in fields. With the idea of minimizing the use of pesticides and mineral fertilizers to preserve soil quality, we investigated the effects of plant growth promoting bacteria (PGPB) on growth promotion and protection of cucumber plants from phytopathogenic fungi. The effects of Pseudomonas spp. strains with different antifungal activities and Bacillus sp. Q10 strain with PGP activity were tested on cucumber plants. Antagonistic activity of Pseudomonas spp. against the growth of several phytopathogenic fungi isolated from cucumber: F. acuminatum, B. cinerea and A. niger, was observed. The influences of overnight cultures, supernatants and heat-stable antifungal factors were tested on the phytopathogenic fungi in vitro. Pseudomonas sp. K35 and K24 strains were more effective than P. chlororaphis Q16 and Pseudomonas sp. K27, showing 70-80% of fungal growth inhibition regardless of culture or fraction applied. The good antagonists that belong to pseudomonads and Bacillus sp. Q10 strain were used as mixtures for estimation of plant growth and health promoting effects on cucumber plants. Growth dynamics differed depending on the applied strain of Pseudomonas sp. The M3 treatment (a mixture of Bacillus sp. Q10 and P. chlororaphis Q16) stimulated the initial phase of growth, while M4 (a mixture of Bacillus sp. Q10 and Pseudomonas sp. K24) resulted in the maximal height at the final measurement. Significant differences in leaf and plant weight (M4), and leaf weight (M5, containing K35 strain) were found after the treatments. No significant differences in chlorophyll and NBI level were observed in any of the tested combinations. The obtained results suggested that M3 was suitable for stimulation of the early phase of cucumber growth, while the mixtures M4 and M5 improved plant protection and stimulated the later phases of cucumber growth., Krastavac (Cucumis sativus L) je važan predstavnik familije Cucurbitaceae, a proizvodnja zdravog rasada je nephodna za visoku produktivnost u plastenicima i na otvorenom polju. Da bi se umanjila primena pesticida i mineralnih đubriva i pri tome sačuvalo zemljište, ispitan je uticaj bakterija stimulatora biljnog rasta (PGPB) na rast biljaka i zaštitu od patogena. Primenjeni su sojevi Pseudomonas spp. sa različitim antimikoznim delovanjem i Bacillus sp. soj Q10 sa PGP aktivnošću. Praćena je antagonistička aktivnost Pseudomonas spp. na fitopatogene gljive izolovane sa biljaka krastavca: F. acuminatum, B. cinerea i A. niger. Testiran je uticaj prekonoćne kulture bakterija, supernatanta i termostabilnih antifungalnih faktora na rast ovih fitopatogena. Pseudomonas sp. K35 i K24 sojevi, koji pokazuju 70-80% inhibicije rasta gljiva bez obzira na primenjenu kulturu ili frakciju, efektivniji su od P. chlororaphis Q16 i Pseudomonas sp. K27. Sojevi Pseudomonas spp., koji su ispoljili visok stepen antagonizma, kombinovani su sa sojem Bacillus sp. Q10 i procenjen je uticaj na rast i zdravstveno stanje biljaka krastavca. U zavisnosti od primenjenog soja Pseudomonas sp., razlikovala se dinamika rasta krastavca. Tretman M3 - kombinacija Bacillus sp. Q10 i P. chlororaphis Q16 uticala je na početnu fazu porasta biljaka, dok je treatman M4 - kombinacija Bacillus sp. Q10 i Pseudomonas sp. K24, imala najviše uticaja na visinu biljke na kraju merenja. Uočene su značajne razlike za masu lista i masu biljke (M4) i masu lista (M5 sa sojem K35), dok sadržaj hlorofila i nivo NBI nisu imali značajne razlike kod svih ispitivanih kombinacija. Dobijeni rezultati ukazuju da je M3 pogodan za rane faze razvoja biljke, a kombinacije M4 i M5 pogodne su za zaštitu biljaka i u kasnijim fazama porasta biljaka. Potpuna ekspresija PGP svojstava za M4 i M5 može se utvrditi tek posle testiranja na siromašnim supstratima, koji će biti upoređeni sa rezultaima dobijenim na supstratima sa dovoljno hranljivih materija.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "In vitro and in vivo effects of Pseudomonas spp. and Bacillus sp. on Fusarium acuminatum, Botrytis cinerea and Aspergillus niger infecting cucumber, In vitro i in vivo efekti Pseudomonas spp. i Bacillus sp. na Fusarium acuminatum, Botrytis cinerea i Aspergillus niger na krastavcu",
pages = "178-169",
number = "3",
volume = "30",
doi = "10.2298/pif1503169z"
}
Zdravković, J., Ugrinović, M., Zdravković, M., Djordjević, S., Pavlović, S.,& Jošić, D.. (2015). In vitro and in vivo effects of Pseudomonas spp. and Bacillus sp. on Fusarium acuminatum, Botrytis cinerea and Aspergillus niger infecting cucumber. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 30(3), 169-178.
https://doi.org/10.2298/pif1503169z
Zdravković J, Ugrinović M, Zdravković M, Djordjević S, Pavlović S, Jošić D. In vitro and in vivo effects of Pseudomonas spp. and Bacillus sp. on Fusarium acuminatum, Botrytis cinerea and Aspergillus niger infecting cucumber. in Pesticidi i fitomedicina. 2015;30(3):169-178.
doi:10.2298/pif1503169z .
Zdravković, Jasmina, Ugrinović, Milan, Zdravković, Milan, Djordjević, Slaviša, Pavlović, Snežana, Jošić, Dragana, "In vitro and in vivo effects of Pseudomonas spp. and Bacillus sp. on Fusarium acuminatum, Botrytis cinerea and Aspergillus niger infecting cucumber" in Pesticidi i fitomedicina, 30, no. 3 (2015):169-178,
https://doi.org/10.2298/pif1503169z . .
4

Diseases and pests of fennel

Aćimović, Milica; Maširević, Stevan; Balaž, Jelica; Pavlović, Snežana; Oljača, Snežana; Trkulja, Nenad; Filipović, Vladimir

(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2014)

TY  - JOUR
AU  - Aćimović, Milica
AU  - Maširević, Stevan
AU  - Balaž, Jelica
AU  - Pavlović, Snežana
AU  - Oljača, Snežana
AU  - Trkulja, Nenad
AU  - Filipović, Vladimir
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3633
AB  - Fennel (Foeniculum vulgare Mill.) is aromatic plant from Apiaceae family. Fennel fruits (Foeniculi fructus) usually contain 2-6% of essential oil, with trans-anethole which is main component with 60-90%. The fruits are widely used in medicine and nutrition, but also in organic agricultural production. In the world and in our country it was found a large number of diseases, including fungal which are more abundant, than bacterial and phytoplasmas on the fennel. It was determined and the appearance of insects and parasitic flower dodder (Cuscuta sp.).
AB  - Komorač (Foeniculum vulgare Mill.) je aromatična biljka iz familije Apiaceae. Plodovi komorača (Foeniculi fructus) obično sadrže 2-6% etarskog ulja, čija je glavna komponenta trans-anetol koji čini 60-90%. Imaju široku upotrebu u medicini i ishrani, ali i u poljoprivrednoj proizvodnji. Na komoraču je u svetu i kod nas zabeležen veliki broj bolesti, među kojima su gljivične najbrojnije, ali se javljaju i bakterioze i fitoplazme. Utvrđena je i pojava insekata i parazitne cvetnice Cuscuta sp.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Diseases and pests of fennel
T1  - Bolesti i štetočine komorača
EP  - 292
IS  - 4
SP  - 286
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3633
ER  - 
@article{
author = "Aćimović, Milica and Maširević, Stevan and Balaž, Jelica and Pavlović, Snežana and Oljača, Snežana and Trkulja, Nenad and Filipović, Vladimir",
year = "2014",
abstract = "Fennel (Foeniculum vulgare Mill.) is aromatic plant from Apiaceae family. Fennel fruits (Foeniculi fructus) usually contain 2-6% of essential oil, with trans-anethole which is main component with 60-90%. The fruits are widely used in medicine and nutrition, but also in organic agricultural production. In the world and in our country it was found a large number of diseases, including fungal which are more abundant, than bacterial and phytoplasmas on the fennel. It was determined and the appearance of insects and parasitic flower dodder (Cuscuta sp.)., Komorač (Foeniculum vulgare Mill.) je aromatična biljka iz familije Apiaceae. Plodovi komorača (Foeniculi fructus) obično sadrže 2-6% etarskog ulja, čija je glavna komponenta trans-anetol koji čini 60-90%. Imaju široku upotrebu u medicini i ishrani, ali i u poljoprivrednoj proizvodnji. Na komoraču je u svetu i kod nas zabeležen veliki broj bolesti, među kojima su gljivične najbrojnije, ali se javljaju i bakterioze i fitoplazme. Utvrđena je i pojava insekata i parazitne cvetnice Cuscuta sp.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Diseases and pests of fennel, Bolesti i štetočine komorača",
pages = "292-286",
number = "4",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3633"
}
Aćimović, M., Maširević, S., Balaž, J., Pavlović, S., Oljača, S., Trkulja, N.,& Filipović, V.. (2014). Diseases and pests of fennel. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 42(4), 286-292.
https://hdl.handle.net/21.15107/rcub_agrospace_3633
Aćimović M, Maširević S, Balaž J, Pavlović S, Oljača S, Trkulja N, Filipović V. Diseases and pests of fennel. in Biljni lekar. 2014;42(4):286-292.
https://hdl.handle.net/21.15107/rcub_agrospace_3633 .
Aćimović, Milica, Maširević, Stevan, Balaž, Jelica, Pavlović, Snežana, Oljača, Snežana, Trkulja, Nenad, Filipović, Vladimir, "Diseases and pests of fennel" in Biljni lekar, 42, no. 4 (2014):286-292,
https://hdl.handle.net/21.15107/rcub_agrospace_3633 .