Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions
Topinambour is a perennial species originating from central part of North America. This species is known to be a potential source of resistance to some diseases of cultivated sunflower like stem canker. In this research we evaluated 141 populations of Helianthus tuberosus from the collection of Inst...
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| Format: | Article |
| Language: | English |
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Institute of field and vegetable crops, Novi Sad
2011-01-01
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| Series: | Ratarstvo i Povrtarstvo |
| Subjects: | |
| Online Access: | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2011/1821-39441101161T.pdf |
| _version_ | 1811253056655851520 |
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| author | Terzić Sreten Dedić Boško Atlagić Jovanka Miklič Vladimir |
| author_facet | Terzić Sreten Dedić Boško Atlagić Jovanka Miklič Vladimir |
| author_sort | Terzić Sreten |
| collection | DOAJ |
| description | Topinambour is a perennial species originating from central part of North America. This species is known to be a potential source of resistance to some diseases of cultivated sunflower like stem canker. In this research we evaluated 141 populations of Helianthus tuberosus from the collection of Institute of Field and Vegetable Crops in Novi Sad. Plants in the collection field and in the experimental field were artificially inoculated using Phomopsis helianthi isolate from Rimski Šančevi. After seven days of growing on PDA (Potato-Dextrose Agar) medium, mycelial plugs were placed on leaf tip and wrapped with aluminum foil. Disease progress was measured in regular intervals. Occurrence of natural infections was also evaluated and all diseases were noted. As a result of this survey significant differences were detected among populations regarding disease intensity. Out of all assessed populations those labeled as TUB2046, TUB2062 and TUB CG 65 were most resistant. |
| first_indexed | 2024-04-12T16:44:03Z |
| format | Article |
| id | doaj.art-365e04ac4356429a9ccb0a597c2e30e1 |
| institution | Directory Open Access Journal |
| issn | 1821-3944 2217-8392 |
| language | English |
| last_indexed | 2024-04-12T16:44:03Z |
| publishDate | 2011-01-01 |
| publisher | Institute of field and vegetable crops, Novi Sad |
| record_format | Article |
| series | Ratarstvo i Povrtarstvo |
| spelling | doaj.art-365e04ac4356429a9ccb0a597c2e30e12022-12-22T03:24:38ZengInstitute of field and vegetable crops, Novi SadRatarstvo i Povrtarstvo1821-39442217-83922011-01-0148116116610.5937/ratpov1101161T1821-39441101161TResistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditionsTerzić Sreten0Dedić Boško1Atlagić Jovanka2Miklič Vladimir3Crop and Vegetable Scientific Institute, Novi Sad, SerbiaCrop and Vegetable Scientific Institute, Novi Sad, SerbiaCrop and Vegetable Scientific Institute, Novi Sad, SerbiaCrop and Vegetable Scientific Institute, Novi Sad, SerbiaTopinambour is a perennial species originating from central part of North America. This species is known to be a potential source of resistance to some diseases of cultivated sunflower like stem canker. In this research we evaluated 141 populations of Helianthus tuberosus from the collection of Institute of Field and Vegetable Crops in Novi Sad. Plants in the collection field and in the experimental field were artificially inoculated using Phomopsis helianthi isolate from Rimski Šančevi. After seven days of growing on PDA (Potato-Dextrose Agar) medium, mycelial plugs were placed on leaf tip and wrapped with aluminum foil. Disease progress was measured in regular intervals. Occurrence of natural infections was also evaluated and all diseases were noted. As a result of this survey significant differences were detected among populations regarding disease intensity. Out of all assessed populations those labeled as TUB2046, TUB2062 and TUB CG 65 were most resistant.http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2011/1821-39441101161T.pdfPhomopsis helianthiresistancetopinambour |
| spellingShingle | Terzić Sreten Dedić Boško Atlagić Jovanka Miklič Vladimir Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions Ratarstvo i Povrtarstvo Phomopsis helianthi resistance topinambour |
| title | Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions |
| title_full | Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions |
| title_fullStr | Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions |
| title_full_unstemmed | Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions |
| title_short | Resistance of topinambour (Helianthus tuberosus L) to sunflower stem canker in field conditions |
| title_sort | resistance of topinambour helianthus tuberosus l to sunflower stem canker in field conditions |
| topic | Phomopsis helianthi resistance topinambour |
| url | http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2011/1821-39441101161T.pdf |
| work_keys_str_mv | AT terzicsreten resistanceoftopinambourhelianthustuberosusltosunflowerstemcankerinfieldconditions AT dedicbosko resistanceoftopinambourhelianthustuberosusltosunflowerstemcankerinfieldconditions AT atlagicjovanka resistanceoftopinambourhelianthustuberosusltosunflowerstemcankerinfieldconditions AT miklicvladimir resistanceoftopinambourhelianthustuberosusltosunflowerstemcankerinfieldconditions |