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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
23/05/2006 |
Data da última atualização: |
23/05/2006 |
Autoria: |
NEVES, C. S. V. J.; MURATA, I. M.; STENZEL, N. M. C.; MEDINA, C. de C.; BORGES, A. V.; OKUMOTO, S. H.; LEE, R. H. C.; KANAI, H. T. |
Afiliação: |
Universidade Estadual de Londrina. |
Título: |
Root distribution of rootstocks for 'Tahiti' lime. |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
Scientia Agricola, Piracicaba, v. 61, n. 1, p. 94-99, jan./fev. 2004. |
ISSN: |
0103-9016 |
Idioma: |
Inglês |
Conteúdo: |
Field studies on citrus roots are important for genetic selection of cultivars and for management practices such as localized irrigation and fertilization. To chacaracterize root systems of six rootstocks, taking into consideration chemical and physical characteristics of a clayey Typic Hapludox of the Northern State of Paraná, this study was performed having as scion the 'IAC-5 Tahiti' lime [Citrus latifolia (Yu. Tanaka)]. The rootstocks ' Rangpur' lime (C. limonia Osbeck), 'Africa Rough' lemon (C. jambhiri Lush.), 'Sunki' mandarin [C. sunki (Hayata) hort. ex Tan.], Poncirus trifoliata (L.) Raf., 'C13' citrange [C. sinensis (L.) Osb. x P. trifoliata (L.) Raf] and 'Catânia 2' Volkamer lemon (C. volkameriana Ten. & Pasq.) were used applying the trench profile method and the SIARCS® 3.0 software to determine root distribution. 'C-13' citrange had the largest root system. 'Volkamer' lemon and 'Africa Rough' lemon presented the smallest amount of roots. The effective depth for 80% of roots was 31-53 cm in rows and 67-68 cm in inter-rows. The effective distance of 80% of roots measured from the tree trunk exceeded the tree canopy for P. trifoliata, 'Sunki' mandarin, and 'Volkamer' and 'Africa Rough' lemons. |
Palavras-Chave: |
root system; soil bulk density; trench profile method. |
Thesaurus Nal: |
Citrus latifolia. |
Categoria do assunto: |
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Marc: |
LEADER 01949naa a2200265 a 4500 001 1653086 005 2006-05-23 008 2004 bl uuuu u00u1 u #d 022 $a0103-9016 100 1 $aNEVES, C. S. V. J. 245 $aRoot distribution of rootstocks for 'Tahiti' lime. 260 $c2004 520 $aField studies on citrus roots are important for genetic selection of cultivars and for management practices such as localized irrigation and fertilization. To chacaracterize root systems of six rootstocks, taking into consideration chemical and physical characteristics of a clayey Typic Hapludox of the Northern State of Paraná, this study was performed having as scion the 'IAC-5 Tahiti' lime [Citrus latifolia (Yu. Tanaka)]. The rootstocks ' Rangpur' lime (C. limonia Osbeck), 'Africa Rough' lemon (C. jambhiri Lush.), 'Sunki' mandarin [C. sunki (Hayata) hort. ex Tan.], Poncirus trifoliata (L.) Raf., 'C13' citrange [C. sinensis (L.) Osb. x P. trifoliata (L.) Raf] and 'Catânia 2' Volkamer lemon (C. volkameriana Ten. & Pasq.) were used applying the trench profile method and the SIARCS® 3.0 software to determine root distribution. 'C-13' citrange had the largest root system. 'Volkamer' lemon and 'Africa Rough' lemon presented the smallest amount of roots. The effective depth for 80% of roots was 31-53 cm in rows and 67-68 cm in inter-rows. The effective distance of 80% of roots measured from the tree trunk exceeded the tree canopy for P. trifoliata, 'Sunki' mandarin, and 'Volkamer' and 'Africa Rough' lemons. 650 $aCitrus latifolia 653 $aroot system 653 $asoil bulk density 653 $atrench profile method 700 1 $aMURATA, I. M. 700 1 $aSTENZEL, N. M. C. 700 1 $aMEDINA, C. de C. 700 1 $aBORGES, A. V. 700 1 $aOKUMOTO, S. H. 700 1 $aLEE, R. H. C. 700 1 $aKANAI, H. T. 773 $tScientia Agricola, Piracicaba$gv. 61, n. 1, p. 94-99, jan./fev. 2004.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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3. | | COSTA, C. N.; TEIXEIRA, N. M.; FREITAS, A. F. de; COBUCI, J. A.; BARRA, R. B.; VALLOTO, A. A.; HAGUIHARA, K.; MARQUES, A. Sumário Nacional de Touros da Raça Holandesa: 2004. Juiz de Fora: Embrapa Gado de Leite, 2004. 65 p. (Embrapa Gado de Leite. Documentos, 99).Biblioteca(s): Embrapa Gado de Leite. |
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4. | | COSTA, C. N.; TEIXEIRA, N. M.; FREITAS, A. F. de; COBUCI, J. A.; VALLOTO, A. A.; RIBAS NETO, P. G.; BARRA, R. B.; CAMPOS, L. de S.; HAGUIHARA, K.; MARQUES, A. Sumário Nacional de Touros da Raça Holandesa - 2005. Juiz de Fora: Embrapa Gado de Leite, 2005. 64 p. (Embrapa Gado de Leite. Documentos, 104).Biblioteca(s): Embrapa Gado de Leite. |
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5. | | COSTA, C. N.; TEIXEIRA, N. M.; FREITAS, A. F. de; COBUCI, J. A.; VALLOTO, A. A.; RIBAS NETO, P. G.; BARRA, R. B.; CAMPOS, L. de S.; HAGUIHARA, K.; MARQUES, A. Sumário Nacional de Touros da Raça Holandesa - 2006. Juiz de Fora: Embrapa Gado de Leite, 2006. 67 p. (Embrapa Gado de Leite. Documentos, 110).Biblioteca(s): Embrapa Gado de Leite. |
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6. | | COSTA, C. N.; FREITAS, A. F. de; COBUCI, J. A.; VALLOTO, A. A.; RIBAS NETO, P. G.; HORST, J. A.; BARRA, R. B.; CAMPOS, L. de S.; MARQUES, A. Sumário Nacional de Touros da Raça Holandesa - 2007. Juiz de Fora: Embrapa Gado de Leite, 2007. 64 p. (Embrapa Gado de Leite. Documentos, 121).Biblioteca(s): Embrapa Gado de Leite. |
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