Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas
The effect of microwaves on the eradication of fungal and bacterial pathogens in cassava sexual seed was investigated. Healthy mature fruits were collected and dried under ambient conditions. Seeds were selected according to specific wt. by placing them in a glass of water and discarding those that...
| Autores principales: | , , |
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| Formato: | Journal Article |
| Lenguaje: | Español |
| Publicado: |
1987
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/88598 |
| _version_ | 1855516014455816192 |
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| author | Lozano, J.C. Laberry, R. Bermudez, A. |
| author_browse | Bermudez, A. Laberry, R. Lozano, J.C. |
| author_facet | Lozano, J.C. Laberry, R. Bermudez, A. |
| author_sort | Lozano, J.C. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The effect of microwaves on the eradication of fungal and bacterial pathogens in cassava sexual seed was investigated. Healthy mature fruits were collected and dried under ambient conditions. Seeds were selected according to specific wt. by placing them in a glass of water and discarding those that floated. The selected seeds were placed in distilled water, submitted to microwave drying (2450 MHz) for 120 s and dusted with thiram (1 g/100 g seed). Colletotrichum spp., Diplodia manihotis, Fusarium spp., Cladosporium spp., Aspergillus spp., Penicillium spp., Neurospora spp., Xanthomonas campestris pv. manihotis, and Bacillus spp. were eliminated by this procedure. Germination was over 90 percent as natural seed latency was broken. The efficacy of the microwave treatment depends on the optimum temp. to be reached (77 degrees Celsius). (CIAT) |
| format | Journal Article |
| id | CGSpace88598 |
| institution | CGIAR Consortium |
| language | Español |
| publishDate | 1987 |
| publishDateRange | 1987 |
| publishDateSort | 1987 |
| record_format | dspace |
| spelling | CGSpace885982023-06-12T09:29:38Z Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas Lozano, J.C. Laberry, R. Bermudez, A. manihot esculenta seed heat treatment disease control bacterial diseases mycoses diseases and pathogens pest control pests propagation materials starch crops semillas tratamiento termico control de enfermedades micosis The effect of microwaves on the eradication of fungal and bacterial pathogens in cassava sexual seed was investigated. Healthy mature fruits were collected and dried under ambient conditions. Seeds were selected according to specific wt. by placing them in a glass of water and discarding those that floated. The selected seeds were placed in distilled water, submitted to microwave drying (2450 MHz) for 120 s and dusted with thiram (1 g/100 g seed). Colletotrichum spp., Diplodia manihotis, Fusarium spp., Cladosporium spp., Aspergillus spp., Penicillium spp., Neurospora spp., Xanthomonas campestris pv. manihotis, and Bacillus spp. were eliminated by this procedure. Germination was over 90 percent as natural seed latency was broken. The efficacy of the microwave treatment depends on the optimum temp. to be reached (77 degrees Celsius). (CIAT) 1987 2017-10-12T08:03:31Z 2017-10-12T08:03:31Z Journal Article https://hdl.handle.net/10568/88598 es Limited Access LOZANO, J.C.; LABERRY, R.; BERMUDEZ, A. 1987. Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas. ASCOLFI Informa (Colombia). 13(2):11-13. |
| spellingShingle | manihot esculenta seed heat treatment disease control bacterial diseases mycoses diseases and pathogens pest control pests propagation materials starch crops semillas tratamiento termico control de enfermedades micosis Lozano, J.C. Laberry, R. Bermudez, A. Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas |
| title | Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas |
| title_full | Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas |
| title_fullStr | Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas |
| title_full_unstemmed | Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas |
| title_short | Erradicacion de patogenos de semilla sexual de yuca (Manihot esculenta Crantz) mediante el tratamiento con microondas |
| title_sort | erradicacion de patogenos de semilla sexual de yuca manihot esculenta crantz mediante el tratamiento con microondas |
| topic | manihot esculenta seed heat treatment disease control bacterial diseases mycoses diseases and pathogens pest control pests propagation materials starch crops semillas tratamiento termico control de enfermedades micosis |
| url | https://hdl.handle.net/10568/88598 |
| work_keys_str_mv | AT lozanojc erradicaciondepatogenosdesemillasexualdeyucamanihotesculentacrantzmedianteeltratamientoconmicroondas AT laberryr erradicaciondepatogenosdesemillasexualdeyucamanihotesculentacrantzmedianteeltratamientoconmicroondas AT bermudeza erradicaciondepatogenosdesemillasexualdeyucamanihotesculentacrantzmedianteeltratamientoconmicroondas |