The level of resistance to late blight Phytophthora infestans (Mont.) de Bary in tomato breeding genotypes in Serbia
Samo za registrovane korisnike
2011
Autori
Zdravković, JasminaPavlović, Nenad
Mijatović, Mirjana
Zdravković, Milan
Adžić, Slađan
Pavlović, Radoš
Bošković-Rakočević, Ljiljana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Late blight (Phytophthora infestans (Mont.) de Bary) was identified as one of the major diseases causing significant economic losses in tomato production. Thus, the development of resistant cultivars and hybrids was included in tomato breeding programs at the Institute for Vegetable Crops, Smederevska Palanka. A line (S-31), Tomato late blight resistance gene Ph-2 carrier, was diallely crossed with four susceptible lines possessing good production characteristics (S-49, S-31, hom-3 and hom-4) in order to obtain resistant high-yield and quality hybrids. Parental lines and five F1 hybrids, as well as three commercially grown susceptible cultivars (Narvik SPF, Adonis, SP-109, negative control) were tested for resistance toward this pathogen. Sensitivity was evaluated ten days after inoculation on the basis of leaf area necrotic spot, using I to VI level scale. The results imply dominant or partially dominant inheritance pattern. Three commercially grown cultivars were susceptible, as expe...cted. Five of F1 hybrids including S-31 and hom-3 parents were resistant to late blight. The best hybrids were S-31 x hom-3 and S-31 x hom-4 when the morphological traits, yield and resistance were taken into account. Obviously, lines from group hom contributed to increased resistance to tomato late blight with respect to resistant parent.
Ključne reči:
Inheritance / Ph-2 / resistance gene / Solanum lycopersicumIzvor:
African Journal of Agricultural Research, 2011, 6, 24, 5475-5480Finansiranje / projekti:
- Novi koncept oplemenjivanja sorti i hibrida povrća namenjenih održivim sistemima gajenja uz primenu biotehnoloških metoda (RS-MESTD-Technological Development (TD or TR)-31059)
DOI: 10.5897/AJAR11.1349
ISSN: 1991-637X
WoS: 000298784800014
Scopus: 2-s2.0-80755125375
Institucija/grupa
Institut za povrtarstvoTY - JOUR AU - Zdravković, Jasmina AU - Pavlović, Nenad AU - Mijatović, Mirjana AU - Zdravković, Milan AU - Adžić, Slađan AU - Pavlović, Radoš AU - Bošković-Rakočević, Ljiljana PY - 2011 UR - http://RIVeC.institut-palanka.rs/handle/123456789/103 AB - Late blight (Phytophthora infestans (Mont.) de Bary) was identified as one of the major diseases causing significant economic losses in tomato production. Thus, the development of resistant cultivars and hybrids was included in tomato breeding programs at the Institute for Vegetable Crops, Smederevska Palanka. A line (S-31), Tomato late blight resistance gene Ph-2 carrier, was diallely crossed with four susceptible lines possessing good production characteristics (S-49, S-31, hom-3 and hom-4) in order to obtain resistant high-yield and quality hybrids. Parental lines and five F1 hybrids, as well as three commercially grown susceptible cultivars (Narvik SPF, Adonis, SP-109, negative control) were tested for resistance toward this pathogen. Sensitivity was evaluated ten days after inoculation on the basis of leaf area necrotic spot, using I to VI level scale. The results imply dominant or partially dominant inheritance pattern. Three commercially grown cultivars were susceptible, as expected. Five of F1 hybrids including S-31 and hom-3 parents were resistant to late blight. The best hybrids were S-31 x hom-3 and S-31 x hom-4 when the morphological traits, yield and resistance were taken into account. Obviously, lines from group hom contributed to increased resistance to tomato late blight with respect to resistant parent. T2 - African Journal of Agricultural Research T1 - The level of resistance to late blight Phytophthora infestans (Mont.) de Bary in tomato breeding genotypes in Serbia EP - 5480 IS - 24 SP - 5475 VL - 6 DO - 10.5897/AJAR11.1349 ER -
@article{ author = "Zdravković, Jasmina and Pavlović, Nenad and Mijatović, Mirjana and Zdravković, Milan and Adžić, Slađan and Pavlović, Radoš and Bošković-Rakočević, Ljiljana", year = "2011", abstract = "Late blight (Phytophthora infestans (Mont.) de Bary) was identified as one of the major diseases causing significant economic losses in tomato production. Thus, the development of resistant cultivars and hybrids was included in tomato breeding programs at the Institute for Vegetable Crops, Smederevska Palanka. A line (S-31), Tomato late blight resistance gene Ph-2 carrier, was diallely crossed with four susceptible lines possessing good production characteristics (S-49, S-31, hom-3 and hom-4) in order to obtain resistant high-yield and quality hybrids. Parental lines and five F1 hybrids, as well as three commercially grown susceptible cultivars (Narvik SPF, Adonis, SP-109, negative control) were tested for resistance toward this pathogen. Sensitivity was evaluated ten days after inoculation on the basis of leaf area necrotic spot, using I to VI level scale. The results imply dominant or partially dominant inheritance pattern. Three commercially grown cultivars were susceptible, as expected. Five of F1 hybrids including S-31 and hom-3 parents were resistant to late blight. The best hybrids were S-31 x hom-3 and S-31 x hom-4 when the morphological traits, yield and resistance were taken into account. Obviously, lines from group hom contributed to increased resistance to tomato late blight with respect to resistant parent.", journal = "African Journal of Agricultural Research", title = "The level of resistance to late blight Phytophthora infestans (Mont.) de Bary in tomato breeding genotypes in Serbia", pages = "5480-5475", number = "24", volume = "6", doi = "10.5897/AJAR11.1349" }
Zdravković, J., Pavlović, N., Mijatović, M., Zdravković, M., Adžić, S., Pavlović, R.,& Bošković-Rakočević, L.. (2011). The level of resistance to late blight Phytophthora infestans (Mont.) de Bary in tomato breeding genotypes in Serbia. in African Journal of Agricultural Research, 6(24), 5475-5480. https://doi.org/10.5897/AJAR11.1349
Zdravković J, Pavlović N, Mijatović M, Zdravković M, Adžić S, Pavlović R, Bošković-Rakočević L. The level of resistance to late blight Phytophthora infestans (Mont.) de Bary in tomato breeding genotypes in Serbia. in African Journal of Agricultural Research. 2011;6(24):5475-5480. doi:10.5897/AJAR11.1349 .
Zdravković, Jasmina, Pavlović, Nenad, Mijatović, Mirjana, Zdravković, Milan, Adžić, Slađan, Pavlović, Radoš, Bošković-Rakočević, Ljiljana, "The level of resistance to late blight Phytophthora infestans (Mont.) de Bary in tomato breeding genotypes in Serbia" in African Journal of Agricultural Research, 6, no. 24 (2011):5475-5480, https://doi.org/10.5897/AJAR11.1349 . .