Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium
Desmodium wart, caused by Synchytrium desmodii, severely reduced soil seed reserves, seedling survival, and recruitment of adult plants of Desmodium ovalifolium ‘CIAT 350’ to the pasture sward from 1985 to 1988 at Carimagua in the eastern plains of Colombia. Under nonflooded conditions, wart did not...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Scientific Societies
1990
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/43392 |
| _version_ | 1855536427942543360 |
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| author | Lenné, Jillian M. Torres, C. García, C. |
| author_browse | García, C. Lenné, Jillian M. Torres, C. |
| author_facet | Lenné, Jillian M. Torres, C. García, C. |
| author_sort | Lenné, Jillian M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Desmodium wart, caused by Synchytrium desmodii, severely reduced soil seed reserves, seedling survival, and recruitment of adult plants of Desmodium ovalifolium ‘CIAT 350’ to the pasture sward from 1985 to 1988 at Carimagua in the eastern plains of Colombia. Under nonflooded conditions, wart did not reduce yield of adult plants of CIAT 350, while under intermittently flooded conditions, yield of CIAT 350 was reduced by 72.5%. Dry matter production of five accessions of D. ovalifolium was also greatly reduced in intermittently flooded, wart-inoculated treatments in another experiment. CIAT 13089 was distinguished by high dry-matter production under the same conditions. These serious effects of wart on legume yield and persistence will reduce long-term productivity and quality of perennial pastures based on D. ovalifolium. |
| format | Journal Article |
| id | CGSpace43392 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1990 |
| publishDateRange | 1990 |
| publishDateSort | 1990 |
| publisher | Scientific Societies |
| publisherStr | Scientific Societies |
| record_format | dspace |
| spelling | CGSpace433922024-05-01T08:19:08Z Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium Lenné, Jillian M. Torres, C. García, C. feed crops desmodium ovalifolium synchytrium desmodii rendimiento materia seca persistencia plantula accesiones inundacion características agronómicas composición quimica desmodium drenaje fitopatología germoplasma leguminosas micosis nfermedades y patogenos recursos genéticos requerimientos edaficos synchytrium Desmodium wart, caused by Synchytrium desmodii, severely reduced soil seed reserves, seedling survival, and recruitment of adult plants of Desmodium ovalifolium ‘CIAT 350’ to the pasture sward from 1985 to 1988 at Carimagua in the eastern plains of Colombia. Under nonflooded conditions, wart did not reduce yield of adult plants of CIAT 350, while under intermittently flooded conditions, yield of CIAT 350 was reduced by 72.5%. Dry matter production of five accessions of D. ovalifolium was also greatly reduced in intermittently flooded, wart-inoculated treatments in another experiment. CIAT 13089 was distinguished by high dry-matter production under the same conditions. These serious effects of wart on legume yield and persistence will reduce long-term productivity and quality of perennial pastures based on D. ovalifolium. 1990 2014-09-24T08:42:04Z 2014-09-24T08:42:04Z Journal Article https://hdl.handle.net/10568/43392 en Open Access Scientific Societies |
| spellingShingle | feed crops desmodium ovalifolium synchytrium desmodii rendimiento materia seca persistencia plantula accesiones inundacion características agronómicas composición quimica desmodium drenaje fitopatología germoplasma leguminosas micosis nfermedades y patogenos recursos genéticos requerimientos edaficos synchytrium Lenné, Jillian M. Torres, C. García, C. Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium |
| title | Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium |
| title_full | Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium |
| title_fullStr | Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium |
| title_full_unstemmed | Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium |
| title_short | Effect of wart disease on survival and yield of the tropical pasture legume Desmodium ovalifolium |
| title_sort | effect of wart disease on survival and yield of the tropical pasture legume desmodium ovalifolium |
| topic | feed crops desmodium ovalifolium synchytrium desmodii rendimiento materia seca persistencia plantula accesiones inundacion características agronómicas composición quimica desmodium drenaje fitopatología germoplasma leguminosas micosis nfermedades y patogenos recursos genéticos requerimientos edaficos synchytrium |
| url | https://hdl.handle.net/10568/43392 |
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