Mejores preparaciones hormonales para el enraizamiento de las estacas de cacao

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dc.creatorAlvim, P. de T.
dc.creatorDuarte, O.
dc.creatorCastro, H.
dc.creatorNascimento, I.
dc.date2025-09-05T21:06:20Z
dc.date2025-09-05T21:06:20Z
dc.date1954-07
dc.date.accessioned2026-06-09T02:35:25Z
dc.descriptionThe authors present the results of several experiments comparing the effect of different formulations of root-inducing substances on cacao cuttings. Among the treatments were two commercial products: Merk's "Hormodin No. 2" and May and Baker's "Seradix B No. 3". It was found that the best stimulants for rooting of the cuttings was indole-butyric acid at 0,7 or 0,8 percentage in 60 percentage alcohol or talc. The addition of the fungicides Phygon XL or SR-406 in powder form to the talc formulation at the rate of 1:3 significantly increased the percentage of rooting. The commercial product "Hormodin" as well as the mixtures of indole-butyric acid and naphtaleneacetic recommended by others have proven to be much inferior to straight indole-butyric at 0,6-0,8 percentage. The authors recommend as the best formulation the powder mixtures, 3:1, of talc and Phygon XL or talc and SR-406 with 0,7 or 0,8 percentage of indole-butyric acid. The method of preparing this formulation is described.
dc.format8 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/14030
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/13656
dc.languagees
dc.publisherInstituto Interamericano de Ciencias Agrícolas (IICA)
dc.relationTurrialba; Vol.4, no. 3-4
dc.subjectTheobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao
dc.subjectEsqueje||cuttings||estaca||bouture
dc.subjectEnraizamiento||rooting||enraizamento||enracinement
dc.subjectSustancia de crecimiento vegetal||plant growth substances||regulador de crescimento (plantas)||substance de croissance végétale
dc.subjectFormulación||formulations||formulação||formulation
dc.subjectAIB||IBA||Aib||AIB
dc.subjectAna||NAA||Ana||ana
dc.subjectSede Central
dc.titleMejores preparaciones hormonales para el enraizamiento de las estacas de cacao
dc.typeArtículo

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