Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey
Diplodia shoot blight disease can cause significant damage on coniferous trees and be particularly injurious to cones, which reduces the amount of seed production and germination. We investigated the disease severity and genetic variation of Diplodia pinea in one Pinus nigra and two P. sylvestris se...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2014-12-01
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| Series: | Plant Protection Science |
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| Online Access: | https://pps.agriculturejournals.cz/artkey/pps-201404-0009_occurrence-and-genetic-similarity-of-diplodia-pinea-on-shoots-and-cones-in-seed-orchards-of-pinus-spp-in-north.php |
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| author | Tuğba H. DOĞMUŞ-LEHTIJÄRVI Ayşe Gülden Aday KAYA Asko LEHTIJÄRVI Funda OSKAY Özgür Durmuş KAYA |
| author_facet | Tuğba H. DOĞMUŞ-LEHTIJÄRVI Ayşe Gülden Aday KAYA Asko LEHTIJÄRVI Funda OSKAY Özgür Durmuş KAYA |
| author_sort | Tuğba H. DOĞMUŞ-LEHTIJÄRVI |
| collection | DOAJ |
| description | Diplodia shoot blight disease can cause significant damage on coniferous trees and be particularly injurious to cones, which reduces the amount of seed production and germination. We investigated the disease severity and genetic variation of Diplodia pinea in one Pinus nigra and two P. sylvestris seed orchards. Disease surveys were carried out in İzmit (Marmara region, Turkey) in May 2012. Symptomatic shoots and cones were examined for the presence of pycnidia. Cultural and morphological characteristics of the isolates were studied using cultures grown on potato dextrose agar (PDA). Based on morphological characteristics and results using species specific primers, the pycnidia on shoots and cones were identified as D. pinea. In addition, Random Amplified Microsatellite Sequence (RAMS) analyses indicated that there was a single genet of D. pinea which caused the disease in the seed orchards. All of the 60 sampled trees were found to be infected by the fungus. There were differences in disease severity among the stands. |
| first_indexed | 2024-04-10T08:15:39Z |
| format | Article |
| id | doaj.art-d94e8f5bd3424d1a8d5f21ba1fb7f5ce |
| institution | Directory Open Access Journal |
| issn | 1212-2580 1805-9341 |
| language | English |
| last_indexed | 2024-04-10T08:15:39Z |
| publishDate | 2014-12-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant Protection Science |
| spelling | doaj.art-d94e8f5bd3424d1a8d5f21ba1fb7f5ce2023-02-23T03:44:11ZengCzech Academy of Agricultural SciencesPlant Protection Science1212-25801805-93412014-12-0150421722010.17221/17/2014-PPSpps-201404-0009Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western TurkeyTuğba H. DOĞMUŞ-LEHTIJÄRVI0Ayşe Gülden Aday KAYA1Asko LEHTIJÄRVI2Funda OSKAY3Özgür Durmuş KAYA4Faculty of Forestry, Süleyman Demirel University, Isparta, TurkeyYenişarbademli Vocational School, Süleyman Demirel University, Isparta, TurkeyFaculty of Forestry, Bursa Technical University, Bursa, TurkeyFaculty of Forestry, Çankiri Karatekin University, Çankiri, TurkeyFaculty of Forestry, Süleyman Demirel University, Isparta, TurkeyDiplodia shoot blight disease can cause significant damage on coniferous trees and be particularly injurious to cones, which reduces the amount of seed production and germination. We investigated the disease severity and genetic variation of Diplodia pinea in one Pinus nigra and two P. sylvestris seed orchards. Disease surveys were carried out in İzmit (Marmara region, Turkey) in May 2012. Symptomatic shoots and cones were examined for the presence of pycnidia. Cultural and morphological characteristics of the isolates were studied using cultures grown on potato dextrose agar (PDA). Based on morphological characteristics and results using species specific primers, the pycnidia on shoots and cones were identified as D. pinea. In addition, Random Amplified Microsatellite Sequence (RAMS) analyses indicated that there was a single genet of D. pinea which caused the disease in the seed orchards. All of the 60 sampled trees were found to be infected by the fungus. There were differences in disease severity among the stands.https://pps.agriculturejournals.cz/artkey/pps-201404-0009_occurrence-and-genetic-similarity-of-diplodia-pinea-on-shoots-and-cones-in-seed-orchards-of-pinus-spp-in-north.phpdiplodia shoot blightpineramsdisease severity |
| spellingShingle | Tuğba H. DOĞMUŞ-LEHTIJÄRVI Ayşe Gülden Aday KAYA Asko LEHTIJÄRVI Funda OSKAY Özgür Durmuş KAYA Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey Plant Protection Science diplodia shoot blight pine rams disease severity |
| title | Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey |
| title_full | Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey |
| title_fullStr | Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey |
| title_full_unstemmed | Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey |
| title_short | Occurrence and genetic similarity of Diplodia pinea on shoots and cones in seed orchards of Pinus spp. in north-western Turkey |
| title_sort | occurrence and genetic similarity of diplodia pinea on shoots and cones in seed orchards of pinus spp in north western turkey |
| topic | diplodia shoot blight pine rams disease severity |
| url | https://pps.agriculturejournals.cz/artkey/pps-201404-0009_occurrence-and-genetic-similarity-of-diplodia-pinea-on-shoots-and-cones-in-seed-orchards-of-pinus-spp-in-north.php |
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