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Registro Completo |
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
22/05/2023 |
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Data da última atualização: |
22/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SMIDERLE, O. J.; SOUZA, A. das G.; MAIA, S. da S.; REIS, N. D. dos; COSTA, J. S. da; PEREIRA, G. S. |
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Afiliação: |
OSCAR JOSE SMIDERLE, CPAF-RR; ALINE DAS GRAÇAS SOUZA, CENTRO UNIVERSITY OF MARINGÁ; SONICLEY DA SILVA MAIA, UNIVERSIDADE FEDERAL DE RORAIMA; NILMAR DIOGO DOS REIS, UNIVERSIDADE FEDERAL DE LAVRAS; JAQUELINE SEVERINO DA COSTA, UNIVERSIDADE FEDERAL DE LAVRAS; GABRIEL SOUZA PEREIRA, UNIVERSIDADE FEDERAL DE LAVRAS. |
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Título: |
Do stimulate® and acadian® promote increased growth and physiological indices of Hymenaea courbaril seedlings? |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 44, n. 2, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
Products that have biostimulant action on forest seedlings, such as those based seaweed Acadian® and hormones, have been used due to their beneficial effect on the physiology and growth of plants, in order to improve the quality of forest seedlings. The present study establishes as research problem: Can doses of Acadian® algae extract and Stimulate® be effective for the initial growth and physiological indices of jatobá seedlings? The variables evaluated were: shoot height (H), stem diameter (SD), increments in stem diameter (ΔSD) and shoot height (ΔH), shoot dry mass (SDM, g plant-1), root dry mass (RDM, g plant-1) and total dry mass (TDM, g plant-1), and Dickson quality index, net assimilation rate (EA, g.m-2.day), leaf relative growth rate (RA, g.m-2. day), leaf area ratio (FA, m2.g-1), specific leaf area (SA, cm2.g-1), leaf mass ratio (Fw, g/g-1) as well as nitrogen balance index (NBI) and chlorophylls. The plant growth regulators (Acadian®) at the dose of maximum technical efficiency of 0.28 ml L-1 promotes an increase in stem diameter in Hymenaea courbaril. Acadian® increases chlorophyll a and b contents in Hymenaea courbaril seedlings. The tested doses of Stimulate® do not increase chlorophyll a and b contents in H. courbaril seedlings. |
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Palavras-Chave: |
Chlorophylls; Nitrogen balance index; Seedling quality. |
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Thesaurus Nal: |
Ascophyllum nodosum; Net assimilation rate. |
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Categoria do assunto: |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1153879/1/ArtigoFRUTICULTURAjatoba.pdf
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Marc: |
LEADER 02042naa a2200241 a 4500
001 2153879
005 2023-05-22
008 2022 bl uuuu u00u1 u #d
100 1 $aSMIDERLE, O. J.
245 $aDo stimulate® and acadian® promote increased growth and physiological indices of Hymenaea courbaril seedlings?$h[electronic resource]
260 $c2022
520 $aProducts that have biostimulant action on forest seedlings, such as those based seaweed Acadian® and hormones, have been used due to their beneficial effect on the physiology and growth of plants, in order to improve the quality of forest seedlings. The present study establishes as research problem: Can doses of Acadian® algae extract and Stimulate® be effective for the initial growth and physiological indices of jatobá seedlings? The variables evaluated were: shoot height (H), stem diameter (SD), increments in stem diameter (ΔSD) and shoot height (ΔH), shoot dry mass (SDM, g plant-1), root dry mass (RDM, g plant-1) and total dry mass (TDM, g plant-1), and Dickson quality index, net assimilation rate (EA, g.m-2.day), leaf relative growth rate (RA, g.m-2. day), leaf area ratio (FA, m2.g-1), specific leaf area (SA, cm2.g-1), leaf mass ratio (Fw, g/g-1) as well as nitrogen balance index (NBI) and chlorophylls. The plant growth regulators (Acadian®) at the dose of maximum technical efficiency of 0.28 ml L-1 promotes an increase in stem diameter in Hymenaea courbaril. Acadian® increases chlorophyll a and b contents in Hymenaea courbaril seedlings. The tested doses of Stimulate® do not increase chlorophyll a and b contents in H. courbaril seedlings.
650 $aAscophyllum nodosum
650 $aNet assimilation rate
653 $aChlorophylls
653 $aNitrogen balance index
653 $aSeedling quality
700 1 $aSOUZA, A. das G.
700 1 $aMAIA, S. da S.
700 1 $aREIS, N. D. dos
700 1 $aCOSTA, J. S. da
700 1 $aPEREIRA, G. S.
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 44, n. 2, 2022.
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Registro original: |
Embrapa Roraima (CPAF-RR) |
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| 1. |  | SMIDERLE, O. J.; SOUZA, A. das G.; MAIA, S. da S.; REIS, N. D. dos; COSTA, J. S. da; PEREIRA, G. S. Do stimulate® and acadian® promote increased growth and physiological indices of Hymenaea courbaril seedlings? Revista Brasileira de Fruticultura, Jaboticabal, v. 44, n. 2, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
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