A new dieback disease of the forage legume Stylosanthes guianensis in South America
A wilt and eventual dieback disease ot the forage legume Stylosanthes guianens which occurs widely in Colombia and Brazil, is described. The causal agent of the wilt disease is identified as Lasiodiplodia theobromae, a virulent, unspeciaIized, facultative, wound pathogen with worldwide distribution...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Informa UK Limited
1997
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/42532 |
| _version_ | 1855517887038488576 |
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| author | Kelemu, Segenet Badel, JL Fernandes, C.D. |
| author_browse | Badel, JL Fernandes, C.D. Kelemu, Segenet |
| author_facet | Kelemu, Segenet Badel, JL Fernandes, C.D. |
| author_sort | Kelemu, Segenet |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | A wilt and eventual dieback disease ot the forage legume Stylosanthes guianens which occurs widely in Colombia and Brazil, is described. The causal agent of the wilt disease is identified as Lasiodiplodia theobromae, a virulent, unspeciaIized, facultative, wound pathogen with worldwide distribution and more than 500 different host plants. The 1-septate conidia are slow maturing, brown, thick walled, and striate. Genotypes of S. guianensis vary in their reactions to the pathogen. Of eight important S. guianensis genotypes tested for their reaction to the pathogen, the Brazilian cultivar Mineirao was the most susceptible, and CIAT 10136 and FM 9405 parcela Y were the most resistant. |
| format | Journal Article |
| id | CGSpace42532 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1997 |
| publishDateRange | 1997 |
| publishDateSort | 1997 |
| publisher | Informa UK Limited |
| publisherStr | Informa UK Limited |
| record_format | dspace |
| spelling | CGSpace425322024-08-27T10:35:06Z A new dieback disease of the forage legume Stylosanthes guianensis in South America Kelemu, Segenet Badel, JL Fernandes, C.D. feed crops stylosanthes guianensis genotypes plant viruses disease resistance genotipos virus de las plantas resistencia a la enfermedad A wilt and eventual dieback disease ot the forage legume Stylosanthes guianens which occurs widely in Colombia and Brazil, is described. The causal agent of the wilt disease is identified as Lasiodiplodia theobromae, a virulent, unspeciaIized, facultative, wound pathogen with worldwide distribution and more than 500 different host plants. The 1-septate conidia are slow maturing, brown, thick walled, and striate. Genotypes of S. guianensis vary in their reactions to the pathogen. Of eight important S. guianensis genotypes tested for their reaction to the pathogen, the Brazilian cultivar Mineirao was the most susceptible, and CIAT 10136 and FM 9405 parcela Y were the most resistant. 1997-12 2014-09-24T07:58:09Z 2014-09-24T07:58:09Z Journal Article https://hdl.handle.net/10568/42532 en Limited Access Informa UK Limited |
| spellingShingle | feed crops stylosanthes guianensis genotypes plant viruses disease resistance genotipos virus de las plantas resistencia a la enfermedad Kelemu, Segenet Badel, JL Fernandes, C.D. A new dieback disease of the forage legume Stylosanthes guianensis in South America |
| title | A new dieback disease of the forage legume Stylosanthes guianensis in South America |
| title_full | A new dieback disease of the forage legume Stylosanthes guianensis in South America |
| title_fullStr | A new dieback disease of the forage legume Stylosanthes guianensis in South America |
| title_full_unstemmed | A new dieback disease of the forage legume Stylosanthes guianensis in South America |
| title_short | A new dieback disease of the forage legume Stylosanthes guianensis in South America |
| title_sort | new dieback disease of the forage legume stylosanthes guianensis in south america |
| topic | feed crops stylosanthes guianensis genotypes plant viruses disease resistance genotipos virus de las plantas resistencia a la enfermedad |
| url | https://hdl.handle.net/10568/42532 |
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