Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia
Agronomic assessment of 76 accessions of tropical fine stem stylo or "tardio" (Stylosanthes guianensis Sw. var. guianensis) was carried out at the Carimagua Research Station in the eastern plains region of Colombia. Of 27 accessions tested for dry matter yield, CIAT 10136 was the highest yielder and...
| Autor principal: | |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
1983
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| Acceso en línea: | https://hdl.handle.net/10568/43972 |
| _version_ | 1855529926118080512 |
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| author | Grof, B |
| author_browse | Grof, B |
| author_facet | Grof, B |
| author_sort | Grof, B |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Agronomic assessment of 76 accessions of tropical fine stem stylo or "tardio" (Stylosanthes guianensis Sw. var. guianensis) was carried out at the Carimagua Research Station in the eastern plains region of Colombia. Of 27 accessions tested for dry matter yield, CIAT 10136 was the highest yielder and the most resistant to anthracnose and stemborer. In another experiment with 33 accessions, CIAT 2362 showed a high degree of tolerance to disease and insect attack, and only four maintained 75% or more of the original plant population in the second wet season. Seed yield of CIAT 10136 was reduced by 65% when there was no insect control. |
| format | Journal Article |
| id | CGSpace43972 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1983 |
| publishDateRange | 1983 |
| publishDateSort | 1983 |
| record_format | dspace |
| spelling | CGSpace439722023-02-15T05:17:06Z Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia Grof, B feed crops stylosanthes guianensis accesiones evaluación rendimiento materia seca colletotrichum gloeosporioides caloptilia resistencia control de insectos insecticidas inflorescencias producción de semillas llanos orientales stylosanthes leguminosas características agronómicas micosis enfermedades y patogenos reproduccion de la planta insectos perjudiciales control químico lepidoptera desarrollo de la planta sabanas fisiología animal anatomía de la planta botanica colletotrichum composición quimica control de plagas ecología ecosistema entomología fisiología vegetal fitopatología germoplasma métodos recursos genéticos sistemas de control (de plagas y malezas) vegetación Agronomic assessment of 76 accessions of tropical fine stem stylo or "tardio" (Stylosanthes guianensis Sw. var. guianensis) was carried out at the Carimagua Research Station in the eastern plains region of Colombia. Of 27 accessions tested for dry matter yield, CIAT 10136 was the highest yielder and the most resistant to anthracnose and stemborer. In another experiment with 33 accessions, CIAT 2362 showed a high degree of tolerance to disease and insect attack, and only four maintained 75% or more of the original plant population in the second wet season. Seed yield of CIAT 10136 was reduced by 65% when there was no insect control. 1983 2014-10-02T08:33:02Z 2014-10-02T08:33:02Z Journal Article https://hdl.handle.net/10568/43972 en Open Access |
| spellingShingle | feed crops stylosanthes guianensis accesiones evaluación rendimiento materia seca colletotrichum gloeosporioides caloptilia resistencia control de insectos insecticidas inflorescencias producción de semillas llanos orientales stylosanthes leguminosas características agronómicas micosis enfermedades y patogenos reproduccion de la planta insectos perjudiciales control químico lepidoptera desarrollo de la planta sabanas fisiología animal anatomía de la planta botanica colletotrichum composición quimica control de plagas ecología ecosistema entomología fisiología vegetal fitopatología germoplasma métodos recursos genéticos sistemas de control (de plagas y malezas) vegetación Grof, B Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia |
| title | Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia |
| title_full | Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia |
| title_fullStr | Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia |
| title_full_unstemmed | Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia |
| title_short | Preliminary studies on the performance of accessions of tropical fine stem stylo (Stylosanthes guianensis sw. var. guianensis) in the eastern plains of Colombia |
| title_sort | preliminary studies on the performance of accessions of tropical fine stem stylo stylosanthes guianensis sw var guianensis in the eastern plains of colombia |
| topic | feed crops stylosanthes guianensis accesiones evaluación rendimiento materia seca colletotrichum gloeosporioides caloptilia resistencia control de insectos insecticidas inflorescencias producción de semillas llanos orientales stylosanthes leguminosas características agronómicas micosis enfermedades y patogenos reproduccion de la planta insectos perjudiciales control químico lepidoptera desarrollo de la planta sabanas fisiología animal anatomía de la planta botanica colletotrichum composición quimica control de plagas ecología ecosistema entomología fisiología vegetal fitopatología germoplasma métodos recursos genéticos sistemas de control (de plagas y malezas) vegetación |
| url | https://hdl.handle.net/10568/43972 |
| work_keys_str_mv | AT grofb preliminarystudiesontheperformanceofaccessionsoftropicalfinestemstylostylosanthesguianensisswvarguianensisintheeasternplainsofcolombia |