Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis
At a dose of 12 Kr of acute gamma radiation, the percentage of survival of papaya (Carica papaya) seeds was not appreciably different from the control Further experimentation showed that the LDs for papaya seeds was in the vecinity of 19 Kr. Three-month-old papaya plants could not survive at a chron...
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| Format: | Artículo |
| Language: | Español |
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Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Online Access: | https://repositorio.catie.ac.cr/handle/11554/13807 |
| _version_ | 1854966891636850688 |
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| author | Moh, C.C. |
| author_browse | Moh, C.C. |
| author_facet | Moh, C.C. |
| author_sort | Moh, C.C. |
| collection | Repositorio CATIE |
| description | At a dose of 12 Kr of acute gamma radiation, the percentage of survival of papaya (Carica papaya) seeds was not appreciably different from the control Further experimentation showed that the LDs for papaya seeds was in the vecinity of 19 Kr. Three-month-old papaya plants could not survive at a chronic dose of higher than 600 r/day for three months. A chronic dose of 300 r/day was also lethal to the plants but required an irradiating period of more than three months Nodes of cassava (Manihot dulcis) were rather sensitive to acute gamma radiation, the projected LD, lay in the vicinity of 3 Kr. Preliminary tests with four-month-old mahogany (Swietenia humilis) plants showed that mahogany was relatively resistant to chronic radiation. |
| format | Artículo |
| id | RepoCATIE13807 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| publisherStr | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| record_format | dspace |
| spelling | RepoCATIE138072025-08-29T01:06:40Z Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis Moh, C.C. Radiosensibilidad||radiosensitivity||radiossensibilidade||radiosensibilité Cultivo tropical||tropical crops||planta de cultura tropical||plante de culture tropicale Carica papaya||Carica papaya||Carica papaya||Carica papaya Manihot||Manihot||Manihot||Manihot Swietenia||Swietenia||Swietenia||Swietenia Sede Central At a dose of 12 Kr of acute gamma radiation, the percentage of survival of papaya (Carica papaya) seeds was not appreciably different from the control Further experimentation showed that the LDs for papaya seeds was in the vecinity of 19 Kr. Three-month-old papaya plants could not survive at a chronic dose of higher than 600 r/day for three months. A chronic dose of 300 r/day was also lethal to the plants but required an irradiating period of more than three months Nodes of cassava (Manihot dulcis) were rather sensitive to acute gamma radiation, the projected LD, lay in the vicinity of 3 Kr. Preliminary tests with four-month-old mahogany (Swietenia humilis) plants showed that mahogany was relatively resistant to chronic radiation. 2025-08-27T14:44:53Z 2025-08-27T14:44:53Z 1963-07-01 Artículo https://repositorio.catie.ac.cr/handle/11554/13807 openAccess es Turrialba Vol. 13, no. 3 2 application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Radiosensibilidad||radiosensitivity||radiossensibilidade||radiosensibilité Cultivo tropical||tropical crops||planta de cultura tropical||plante de culture tropicale Carica papaya||Carica papaya||Carica papaya||Carica papaya Manihot||Manihot||Manihot||Manihot Swietenia||Swietenia||Swietenia||Swietenia Sede Central Moh, C.C. Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis |
| title | Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis |
| title_full | Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis |
| title_fullStr | Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis |
| title_full_unstemmed | Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis |
| title_short | Radiosensibilidad de las especies de plantas tropicales: Carica papaya, Manihot dulcis y Swietenia humilis |
| title_sort | radiosensibilidad de las especies de plantas tropicales carica papaya manihot dulcis y swietenia humilis |
| topic | Radiosensibilidad||radiosensitivity||radiossensibilidade||radiosensibilité Cultivo tropical||tropical crops||planta de cultura tropical||plante de culture tropicale Carica papaya||Carica papaya||Carica papaya||Carica papaya Manihot||Manihot||Manihot||Manihot Swietenia||Swietenia||Swietenia||Swietenia Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13807 |
| work_keys_str_mv | AT mohcc radiosensibilidaddelasespeciesdeplantastropicalescaricapapayamanihotdulcisyswieteniahumilis |