Registro Completo
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
28/01/2009 |
|
Data da última atualização: |
25/02/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Nacional - A |
|
Autoria: |
BRONDANI, G. E.; SILVA, A. J. C.; ARAUJO, M. A. de; GROSSI, F.; WENDLING, I.; CARPANEZZI, A. A. |
|
Afiliação: |
Gilvano Ebling Brondani, UFPR; Ariadne Josiane Castoldi Silva, UFPR; Marla Alessandra de Araujo, UFPR; Fernando Grossi, UFPR; Ivar Wendling, Embrapa Florestas; Antonio Aparecido Carpanezzi, Embrapa Florestas. |
|
Título: |
Phosphorus nutrition in the growth of Bauchinia forficata L. seedlings. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
Acta Scientiarum. Agronomy, Maringá, v. 30, supl., p. 665-671, 2008. |
|
Idioma: |
Inglês |
|
Conteúdo: |
One of the greatest problems in the elaboration of forestation programs using native species is the lack ofknowledge about seedling production. This study aimed to evaluate the growth ofBauhinÚJfoif=ta seedlings submitted to phosphorus leveis. Elevenday- old seedlings were transplanted to small tubettes (110 crrr') with pinus bark and vermiculite substratum base. The experiment was conducted in an entirely randomized delineation, with six P treatrnents: TO-control (substratum without P addition), Tl-50, T2- 100, T3-150, T4-200 and T5-250 mg drn", with five replications and 20 seedlings per replication, Mter 60 days, the seedlings presented a 98.2% survival rate and good root formation. The height varied in function ofP leveis, with maximum production up to the P dose of 250 mg drn "; 60 days after the transplant, similar behavior for leaf area and dry matter production was observed. Furthermore, the P incorporation increased the phosphorus (P), potassiurn (K) and nitrogen (N) accumulation in vegetable tissues. Seedling growth was positively influenced by P leveIs, and the maximum growth occurred up to the P dose of 250 mg drn". In conclusion, this characteristic showed that the species requires high leveIs ofP during initial growth, under the tubette system. |
|
Palavras-Chave: |
Bauchinia forficata; Espécvie arbórea. |
|
Thesagro: |
Adubação; Fósforo; Muda; Planta Medicinal; Produção. |
|
Categoria do assunto: |
-- |
|
URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/315437/1/Phosphorusnutrition.pdf
|
|
Marc: |
LEADER 02027naa a2200265 a 4500
001 1315437
005 2015-02-25
008 2008 bl uuuu u00u1 u #d
100 1 $aBRONDANI, G. E.
245 $aPhosphorus nutrition in the growth of Bauchinia forficata L. seedlings.$h[electronic resource]
260 $c2008
520 $aOne of the greatest problems in the elaboration of forestation programs using native species is the lack ofknowledge about seedling production. This study aimed to evaluate the growth ofBauhinÚJfoif=ta seedlings submitted to phosphorus leveis. Elevenday- old seedlings were transplanted to small tubettes (110 crrr') with pinus bark and vermiculite substratum base. The experiment was conducted in an entirely randomized delineation, with six P treatrnents: TO-control (substratum without P addition), Tl-50, T2- 100, T3-150, T4-200 and T5-250 mg drn", with five replications and 20 seedlings per replication, Mter 60 days, the seedlings presented a 98.2% survival rate and good root formation. The height varied in function ofP leveis, with maximum production up to the P dose of 250 mg drn "; 60 days after the transplant, similar behavior for leaf area and dry matter production was observed. Furthermore, the P incorporation increased the phosphorus (P), potassiurn (K) and nitrogen (N) accumulation in vegetable tissues. Seedling growth was positively influenced by P leveIs, and the maximum growth occurred up to the P dose of 250 mg drn". In conclusion, this characteristic showed that the species requires high leveIs ofP during initial growth, under the tubette system.
650 $aAdubação
650 $aFósforo
650 $aMuda
650 $aPlanta Medicinal
650 $aProdução
653 $aBauchinia forficata
653 $aEspécvie arbórea
700 1 $aSILVA, A. J. C.
700 1 $aARAUJO, M. A. de
700 1 $aGROSSI, F.
700 1 $aWENDLING, I.
700 1 $aCARPANEZZI, A. A.
773 $tActa Scientiarum. Agronomy, Maringá$gv. 30, supl., p. 665-671, 2008.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
