Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances
Cuttings taken from different parts of young trees were treated with hormones and planted in soil and sawdust. The cuttings obtained from the main stem produced shoots, but those from the petiole failed. Of the cuttings treated with indole-butyric acid and planted in sawdust, 62.5 percent sprouted,...
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| Format: | Artículo |
| Language: | Español |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2025
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| Subjects: | |
| Online Access: | https://repositorio.catie.ac.cr/handle/11554/12834 |
| _version_ | 1855489563791720448 |
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| author | Merrifield, L.E. Howcroft, N.H.S. |
| author_browse | Howcroft, N.H.S. Merrifield, L.E. |
| author_facet | Merrifield, L.E. Howcroft, N.H.S. |
| author_sort | Merrifield, L.E. |
| collection | Repositorio CATIE |
| description | Cuttings taken from different parts of young trees were treated with hormones and planted in soil and sawdust. The cuttings obtained from the main stem produced shoots, but those from the petiole failed. Of the cuttings treated with indole-butyric acid and planted in sawdust, 62.5 percent sprouted, 20 percent of those treated with indoleacetic acid produced shoots, and only 10 percent of the control rooted. Twenty-two percent of the cuttings treated with indolebutyric acid and planted in soil also produced roots.
In two mass plantings (100 and 433 cuttings) of cuttings treated with indole-butyric acid and placed in sawdust, the respective rooting frequencies were 57 and 59 percent. |
| format | Artículo |
| id | RepoCATIE12834 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publisherStr | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| record_format | dspace |
| spelling | RepoCATIE128342025-05-20T23:22:33Z Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances Merrifield, L.E. Howcroft, N.H.S. Árbol forestal||forest trees||árvore florestal||arbre forestier Propagación de plantas||plant propagation||propagação vegetal||multiplication des plantes Esqueje||cuttings||estaca||bouture Material de propagación||propagation materials||material de propagação||matériau de multiplication Sustancia de crecimiento vegetal||plant growth substances||regulador de crescimento (plantas)||substance de croissance végétale Toona||Toona||Toona||Toona Sede Central Cuttings taken from different parts of young trees were treated with hormones and planted in soil and sawdust. The cuttings obtained from the main stem produced shoots, but those from the petiole failed. Of the cuttings treated with indole-butyric acid and planted in sawdust, 62.5 percent sprouted, 20 percent of those treated with indoleacetic acid produced shoots, and only 10 percent of the control rooted. Twenty-two percent of the cuttings treated with indolebutyric acid and planted in soil also produced roots. In two mass plantings (100 and 433 cuttings) of cuttings treated with indole-butyric acid and placed in sawdust, the respective rooting frequencies were 57 and 59 percent. 2025-05-19T20:26:57Z 2025-05-19T20:26:57Z 1975-01-01 Artículo https://repositorio.catie.ac.cr/handle/11554/12834 openAccess es Turrialba Vol. 25, no. 1 4 application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Árbol forestal||forest trees||árvore florestal||arbre forestier Propagación de plantas||plant propagation||propagação vegetal||multiplication des plantes Esqueje||cuttings||estaca||bouture Material de propagación||propagation materials||material de propagação||matériau de multiplication Sustancia de crecimiento vegetal||plant growth substances||regulador de crescimento (plantas)||substance de croissance végétale Toona||Toona||Toona||Toona Sede Central Merrifield, L.E. Howcroft, N.H.S. Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances |
| title | Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances |
| title_full | Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances |
| title_fullStr | Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances |
| title_full_unstemmed | Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances |
| title_short | Propagation of cedar, Toona sureni (Bl.) Merr., from cuttings treated with growth substances |
| title_sort | propagation of cedar toona sureni bl merr from cuttings treated with growth substances |
| topic | Árbol forestal||forest trees||árvore florestal||arbre forestier Propagación de plantas||plant propagation||propagação vegetal||multiplication des plantes Esqueje||cuttings||estaca||bouture Material de propagación||propagation materials||material de propagação||matériau de multiplication Sustancia de crecimiento vegetal||plant growth substances||regulador de crescimento (plantas)||substance de croissance végétale Toona||Toona||Toona||Toona Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/12834 |
| work_keys_str_mv | AT merrifieldle propagationofcedartoonasureniblmerrfromcuttingstreatedwithgrowthsubstances AT howcroftnhs propagationofcedartoonasureniblmerrfromcuttingstreatedwithgrowthsubstances |