Fire blight of pear in Yugoslavia
Апстракт
Fire blight of pear, caused by Erwinia amylovora (Burr.) Winslow, et al., is one of the oldest and the most destructive disease caused by bacteria on pome fruits. This disease is most dangerous on pear (Pyrus sp.), making commercial pear growing under certain conditions impossible. First record of this vicious pear disease in our country was in 1990 in several localities: Šabac and Djakovica on pear, Leskovac, Bojnik, Kosančič, Lebane and Vučje on pear and quince and Vranje and Vladičin Han on pear, quince and hawthorn. Apple trees were infected sporadically and these infections were less significant. Among pear cvs. present in Yugoslavia susceptible ones are William's, St. Maria, Passe Crassane, Abbe Fetel, Kocijeva, Kaludjerka, Packham's Triumph and others. In the spring, the first symptom usually occurs on flowers that become dark brown in color and remain hanging on branches. Disease spreads very fast on leaves and branches. Young trees in the nursery and in the orchard may be kill...ed to ground by single infection in one season. Since bacterial fire blight is of recent occurrence in our country, control measure mainly consists of permanent supervision, isolation of areas with disease, restricted distribution of scions and rootstocks, eradication of diseased tress (by cutting and burning) and other similar practices.
Кључне речи:
Apple / Erwinia amylovora / Fire blight / Mespili / Pear / Quince / YugoslaviaИзвор:
Acta Horticulturae, 1998, 475, 449-452Институција/група
Poljoprivredni fakultetTY - CONF AU - Babović, Milorad AU - Bulajić, Aleksandra AU - Delibašić, Goran PY - 1998 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/136 AB - Fire blight of pear, caused by Erwinia amylovora (Burr.) Winslow, et al., is one of the oldest and the most destructive disease caused by bacteria on pome fruits. This disease is most dangerous on pear (Pyrus sp.), making commercial pear growing under certain conditions impossible. First record of this vicious pear disease in our country was in 1990 in several localities: Šabac and Djakovica on pear, Leskovac, Bojnik, Kosančič, Lebane and Vučje on pear and quince and Vranje and Vladičin Han on pear, quince and hawthorn. Apple trees were infected sporadically and these infections were less significant. Among pear cvs. present in Yugoslavia susceptible ones are William's, St. Maria, Passe Crassane, Abbe Fetel, Kocijeva, Kaludjerka, Packham's Triumph and others. In the spring, the first symptom usually occurs on flowers that become dark brown in color and remain hanging on branches. Disease spreads very fast on leaves and branches. Young trees in the nursery and in the orchard may be killed to ground by single infection in one season. Since bacterial fire blight is of recent occurrence in our country, control measure mainly consists of permanent supervision, isolation of areas with disease, restricted distribution of scions and rootstocks, eradication of diseased tress (by cutting and burning) and other similar practices. C3 - Acta Horticulturae T1 - Fire blight of pear in Yugoslavia EP - 452 SP - 449 VL - 475 DO - 10.17660/ActaHortic.1998.475.56 ER -
@conference{ author = "Babović, Milorad and Bulajić, Aleksandra and Delibašić, Goran", year = "1998", abstract = "Fire blight of pear, caused by Erwinia amylovora (Burr.) Winslow, et al., is one of the oldest and the most destructive disease caused by bacteria on pome fruits. This disease is most dangerous on pear (Pyrus sp.), making commercial pear growing under certain conditions impossible. First record of this vicious pear disease in our country was in 1990 in several localities: Šabac and Djakovica on pear, Leskovac, Bojnik, Kosančič, Lebane and Vučje on pear and quince and Vranje and Vladičin Han on pear, quince and hawthorn. Apple trees were infected sporadically and these infections were less significant. Among pear cvs. present in Yugoslavia susceptible ones are William's, St. Maria, Passe Crassane, Abbe Fetel, Kocijeva, Kaludjerka, Packham's Triumph and others. In the spring, the first symptom usually occurs on flowers that become dark brown in color and remain hanging on branches. Disease spreads very fast on leaves and branches. Young trees in the nursery and in the orchard may be killed to ground by single infection in one season. Since bacterial fire blight is of recent occurrence in our country, control measure mainly consists of permanent supervision, isolation of areas with disease, restricted distribution of scions and rootstocks, eradication of diseased tress (by cutting and burning) and other similar practices.", journal = "Acta Horticulturae", title = "Fire blight of pear in Yugoslavia", pages = "452-449", volume = "475", doi = "10.17660/ActaHortic.1998.475.56" }
Babović, M., Bulajić, A.,& Delibašić, G.. (1998). Fire blight of pear in Yugoslavia. in Acta Horticulturae, 475, 449-452. https://doi.org/10.17660/ActaHortic.1998.475.56
Babović M, Bulajić A, Delibašić G. Fire blight of pear in Yugoslavia. in Acta Horticulturae. 1998;475:449-452. doi:10.17660/ActaHortic.1998.475.56 .
Babović, Milorad, Bulajić, Aleksandra, Delibašić, Goran, "Fire blight of pear in Yugoslavia" in Acta Horticulturae, 475 (1998):449-452, https://doi.org/10.17660/ActaHortic.1998.475.56 . .