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dc.contributor.authorSOUZA, A. das G.
dc.contributor.authorSMIDERLE, O. J.
dc.contributor.authorMENEGATTI, R. D.
dc.contributor.authorDIAS, T. J.
dc.identifier.citationBioscience Journal, Uberlândia, v. 36, Supplement 1, p. 120-129, Nov./Dec. 2020.
dc.descriptionSeedlings produced in containers can be influenced by the materials used in the substrate, which affects the robustness of the plants and, indirectly, the time required for transplanting and for the plants to become established in the field. The aim of this study was to determine the chemical properties of different materials and on the absorption of macronutrients in Pochota fendleri seedlings (cedro-doce). The treatments were: sand (Sa), soil (So), sand+soil (Sa+So), and sand+soil+crushed Brazil nut capsules (Sa+So+CNC). The growth and macronutrient content were evaluated at 60 days after thinning. The amount of macronutrients in the substrate increased with the addition of crushed Brazil nut capsules. The use of different materials for the substrate, particularly Sa+So+CNC, had a positive influence on the morphological characteristics of seedlings, which ensuring high rates of establishment and survival after outplanting, making commercial reforestation with Pochota fendleri attractive.
dc.subjectMineral nutrition
dc.subjectSubstrate composition
dc.titleMacronutrient uptake, transport and use efficiency in Seedlings of Pochota fendleri produced in different substrates.
dc.typeArtigo de periódico
dc.subject.nalthesaurusSeedling production
dc.identifier.doi BJ-v36n0a2020-53752
dc.contributor.institutionOSCAR JOSE SMIDERLE, CPAF-RR.
Appears in Collections:Artigo em periódico indexado (CPAF-RR)

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