Production of high-quality seedlings of Handroanthus spongiosus (Bignoniaceae), native to a seasonally dry tropical.

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dc.contributorJAILTON DE JESUS SILVA; CLAUDINEIA REGINA PELACANI, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; RAQUEL ARAUJO GOMES, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; JAMILLE CARDEAL DA SILVA, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; DIANA SIGNOR DEON, CPATSA; BARBARA FRANCA DANTAS, CPATSA.
dc.creatorSILVA, J. de J.
dc.creatorPELACANI, C. R.
dc.creatorGOMES, R. A.
dc.creatorSILVA, J. C. da
dc.creatorSIGNOR, D.
dc.creatorDANTAS, B. F.
dc.date2024-06-19T17:57:53Z
dc.date2024-06-19T17:57:53Z
dc.date2024-06-19
dc.date2024
dc.date.accessioned2026-07-07T05:59:09Z
dc.descriptionStudies of the use of alternative substrates have enabled producing seedlings of various species with high quality and low cost. The objective of this work was to evaluate the best cultivation conditions for production of Handroanthus spongiosus seedlings. The seeds were collected from five different populations in the state of Pernambuco, Brazil, and cultivated in six substrates: soil, sand, soil + vermiculite, soil + goat manure, soil + vermiculite + goat manure, and soil + goat manure + 30% biochar. We evaluated the emergence, shoot and root length, st em base diameter, shoot and root dry mass, and Dickson quality index. The substrates with addition of organic matter favored increased shoot length, stem diameter and dry mass. The incorporation of goat manure and biochar in the substrates favored the quality of the H. spongiosus seedlings.
dc.descriptionODS 15.
dc.identifierScientia Plena, v. 20, n. 4, 040205, 2024.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1164966
dc.identifierhttps://doi.org/10.14808/sci.plena.2024.040205
dc.identifier.urihttp://hdl.handle.net/123456789/503912
dc.languageeng
dc.rightsopenAccess
dc.subjectBioma Caatinga
dc.subjectHandroanthus spongiosus
dc.subjectSelo ODS 15
dc.subjectFloresta Tropical
dc.subjectCaatinga
dc.subjectSete Cascas
dc.subjectMatéria Orgânica
dc.subjectSemente
dc.subjectOrganic matter
dc.subjectSeeds
dc.titleProduction of high-quality seedlings of Handroanthus spongiosus (Bignoniaceae), native to a seasonally dry tropical.
dc.typeArtigo de periódico

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