Estimation of resistance pear cultivars to Erwinia amylovora using artificial immature pear fruits method
Ispitivanje otpornosti sorata kruške prema Erwinia amylovora metodom inokulacije nesazrelih plodova

2014
Authors
Gavrilović, VeljkoStanisavljević, Rade

Stošić, Stefan

Stevanović, Miloš
Aleksić, Goran
Stajić, Milica
Dolovac, Nenad
Article (Published version)

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Susceptibility of different pear cultivars to Erwinia amaylovora by artificial inoculated immature pear fruits are shown in this article. According obtained results significant differences among cultivars are confirmed and they could be divided in four groups. Most susceptibly cultivars were Santa Marija. Second group includes Williams, Morettini, Carmen, Hardenpont. As most resistant shown to be Magness, Turandot and two local varietyies Karamanka, as well as another unknown local cultivar. This results are compatible with literature data, but also confirmed observations about susceptibility of various pear cultivars to E. amylovora under natural infections. Artificial inoculation immature pear fruit could be considered as relativelu relible method for estimation of pear fruit trees resistance to this bacteria.
U radu je prikazana reakcija plodova različitih sorata kruške prema Erwinia amylovora metodom inokulacije nesazrelih plodova. Utvrđeno je da postoje značajne razlike u osetljivosti raznih sorata kruške prema patogenu i one se mogu podeliti u četiri grupe prema korišćenoj skali. Najosetljivijom se pokazala sorta Santa Marija. Nešto manju osetljivost ispoljile su sorte Vilijamova, Moretini, Karmen i Hardenpont; najotpornijim su se pokazale Magnes, Turandot, Junska Lepotica, Karamanka i nepoznata autohtona sorta. Prema dosadašnjim saznanjima ovi rezultati su u saglasnosti sa podacima iz literature i zapažanjima o otpornosti sorti kruške prema E. amylovora, primenom metode inokulacije plodova. Istraživanja su pokazala da se ovakav metod utvrđivanja otpornosti kruške prema E. amylovora sa relativnom pouzdanošću može koristiti u ove svrhe.
Keywords:
Erwinia amylovora / pear / resistance / immature fruits / artificial inoculation / Erwinia amylovora / kruška / otpornost / inokulacija plodovaSource:
Zaštita bilja, 2014, 65, 3, 117-123Publisher:
- Institute for Plant Protection and Environment, Belgrade
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IZBISTY - JOUR AU - Gavrilović, Veljko AU - Stanisavljević, Rade AU - Stošić, Stefan AU - Stevanović, Miloš AU - Aleksić, Goran AU - Stajić, Milica AU - Dolovac, Nenad PY - 2014 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/301 AB - Susceptibility of different pear cultivars to Erwinia amaylovora by artificial inoculated immature pear fruits are shown in this article. According obtained results significant differences among cultivars are confirmed and they could be divided in four groups. Most susceptibly cultivars were Santa Marija. Second group includes Williams, Morettini, Carmen, Hardenpont. As most resistant shown to be Magness, Turandot and two local varietyies Karamanka, as well as another unknown local cultivar. This results are compatible with literature data, but also confirmed observations about susceptibility of various pear cultivars to E. amylovora under natural infections. Artificial inoculation immature pear fruit could be considered as relativelu relible method for estimation of pear fruit trees resistance to this bacteria. AB - U radu je prikazana reakcija plodova različitih sorata kruške prema Erwinia amylovora metodom inokulacije nesazrelih plodova. Utvrđeno je da postoje značajne razlike u osetljivosti raznih sorata kruške prema patogenu i one se mogu podeliti u četiri grupe prema korišćenoj skali. Najosetljivijom se pokazala sorta Santa Marija. Nešto manju osetljivost ispoljile su sorte Vilijamova, Moretini, Karmen i Hardenpont; najotpornijim su se pokazale Magnes, Turandot, Junska Lepotica, Karamanka i nepoznata autohtona sorta. Prema dosadašnjim saznanjima ovi rezultati su u saglasnosti sa podacima iz literature i zapažanjima o otpornosti sorti kruške prema E. amylovora, primenom metode inokulacije plodova. Istraživanja su pokazala da se ovakav metod utvrđivanja otpornosti kruške prema E. amylovora sa relativnom pouzdanošću može koristiti u ove svrhe. PB - Institute for Plant Protection and Environment, Belgrade T2 - Zaštita bilja T1 - Estimation of resistance pear cultivars to Erwinia amylovora using artificial immature pear fruits method T1 - Ispitivanje otpornosti sorata kruške prema Erwinia amylovora metodom inokulacije nesazrelih plodova EP - 123 IS - 3 SP - 117 VL - 65 DO - 10.5937/zasbilj1403117G ER -
@article{ author = "Gavrilović, Veljko and Stanisavljević, Rade and Stošić, Stefan and Stevanović, Miloš and Aleksić, Goran and Stajić, Milica and Dolovac, Nenad", year = "2014", abstract = "Susceptibility of different pear cultivars to Erwinia amaylovora by artificial inoculated immature pear fruits are shown in this article. According obtained results significant differences among cultivars are confirmed and they could be divided in four groups. Most susceptibly cultivars were Santa Marija. Second group includes Williams, Morettini, Carmen, Hardenpont. As most resistant shown to be Magness, Turandot and two local varietyies Karamanka, as well as another unknown local cultivar. This results are compatible with literature data, but also confirmed observations about susceptibility of various pear cultivars to E. amylovora under natural infections. Artificial inoculation immature pear fruit could be considered as relativelu relible method for estimation of pear fruit trees resistance to this bacteria., U radu je prikazana reakcija plodova različitih sorata kruške prema Erwinia amylovora metodom inokulacije nesazrelih plodova. Utvrđeno je da postoje značajne razlike u osetljivosti raznih sorata kruške prema patogenu i one se mogu podeliti u četiri grupe prema korišćenoj skali. Najosetljivijom se pokazala sorta Santa Marija. Nešto manju osetljivost ispoljile su sorte Vilijamova, Moretini, Karmen i Hardenpont; najotpornijim su se pokazale Magnes, Turandot, Junska Lepotica, Karamanka i nepoznata autohtona sorta. Prema dosadašnjim saznanjima ovi rezultati su u saglasnosti sa podacima iz literature i zapažanjima o otpornosti sorti kruške prema E. amylovora, primenom metode inokulacije plodova. Istraživanja su pokazala da se ovakav metod utvrđivanja otpornosti kruške prema E. amylovora sa relativnom pouzdanošću može koristiti u ove svrhe.", publisher = "Institute for Plant Protection and Environment, Belgrade", journal = "Zaštita bilja", title = "Estimation of resistance pear cultivars to Erwinia amylovora using artificial immature pear fruits method, Ispitivanje otpornosti sorata kruške prema Erwinia amylovora metodom inokulacije nesazrelih plodova", pages = "123-117", number = "3", volume = "65", doi = "10.5937/zasbilj1403117G" }
Gavrilović, V., Stanisavljević, R., Stošić, S., Stevanović, M., Aleksić, G., Stajić, M.,& Dolovac, N.. (2014). Estimation of resistance pear cultivars to Erwinia amylovora using artificial immature pear fruits method. in Zaštita bilja Institute for Plant Protection and Environment, Belgrade., 65(3), 117-123. https://doi.org/10.5937/zasbilj1403117G
Gavrilović V, Stanisavljević R, Stošić S, Stevanović M, Aleksić G, Stajić M, Dolovac N. Estimation of resistance pear cultivars to Erwinia amylovora using artificial immature pear fruits method. in Zaštita bilja. 2014;65(3):117-123. doi:10.5937/zasbilj1403117G .
Gavrilović, Veljko, Stanisavljević, Rade, Stošić, Stefan, Stevanović, Miloš, Aleksić, Goran, Stajić, Milica, Dolovac, Nenad, "Estimation of resistance pear cultivars to Erwinia amylovora using artificial immature pear fruits method" in Zaštita bilja, 65, no. 3 (2014):117-123, https://doi.org/10.5937/zasbilj1403117G . .