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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
15/01/2015 |
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Data da última atualização: |
15/01/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARTINS, L. D.; TOMAZ, M. A.; AMARAL, J. F. T. do.; BRAGANÇA, S. M.; MARTINEZ, H. E. P. |
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Afiliação: |
Lima Deleon Martins; Marcelo Antonio Tomaz; José Francisco Teixeira do Amaral; Scheilla Marina Bragança, Incaper; Herminia Emilia Prieto Martinez. |
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Título: |
Efficiency and response of conilon coffee clones to phosphorus fertilization. |
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Título original: |
Eficiência e resposta de clones de cafeeiro conilon ao fósforo. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Revista Ceres, Viçosa, v. 60, n. 3, june 2013. |
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Idioma: |
Inglês |
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Conteúdo: |
Studies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm3 of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization.
Estudos de eficiência nutricional de fósforo, em cafeeiro conilon, são ferramentas importantes para contornar a elevada limitação que os baixos níveis naturais desse nutriente trazem aos cultivares dessa espécie. Objetivou-se, com este trabalho, estudar a eficiência nutricional e a resposta ao fósforo por clones de cafeeiro conilon. As plantas foram conduzidas durante 150 dias em vasos, contendo 10 dm3 de solo, em casa de vegetação. Utilizou-se o esquema fatorial 13 x 2, com três repetições, sendo os fatores: 13 clones que compõem o cultivar clonal "Vitória Incaper 8142" e dois níveis de adubação fosfatada (0 e 150% do recomendado de P2O5 para a cultura), em delineamento inteiramente casualizado. Os resultados indicam resposta diferenciada de produção de massa de matéria seca e de conteúdo de fósforo a cada nível de adubação fosfatada, para os clones de cafeeiro conilon e que os clones CV-04, CV-05 e CV-08 apresentam-se nutricionalmente eficientes e responsivos à adubação fosfatada. MenosStudies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm3 of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization.
Estudos de eficiência nutricional de fósforo, em cafeeiro conilon, são ferramentas importantes para contornar a elevada limitação que os baixos níveis naturais desse nutriente trazem aos cultivares dessa espécie. Objetivou-se, com este trabalho, estudar a eficiência nutricional e a resposta ao fósforo por clones de cafeeiro conilon. As plantas foram conduzidas durante 150 dias em vasos, contendo 10 dm3 de solo, em casa de vegetação. Utilizou-se o esquema fatorial 13 x 2, com três repetições, sendo os fatores: 13 cl... Mostrar Tudo |
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Palavras-Chave: |
Café Conilon; Coffea canephora Pierre ex A. Froehner; Fósforo; Nutrição mineral; Parâmetro alfa. |
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Thesaurus NAL: |
Alpha parameter; Coffea canephora (Pierre ex A. Froehner); Mineral nutrition. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/586/1/Martins-et-al-2013-Revista-Ceres.pdf
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Marc: |
LEADER 02896naa a2200277 a 4500
001 1004957
005 2015-01-15
008 2013 bl uuuu u00u1 u #d
100 1 $aMARTINS, L. D.
240 $aEficiência e resposta de clones de cafeeiro conilon ao fósforo.
245 $aEfficiency and response of conilon coffee clones to phosphorus fertilization.$h[electronic resource]
260 $c2013
520 $aStudies on nutritional efficiency of phosphorus in conilon coffee plants are important tools to unravel the high limitation that natural low levels of this nutrient in soil impose to these species cultivars. Therefore, this study aimed at evaluating the nutritional efficiency and the response to phosphorus of conilon coffee clones. Plants were managed during 150 days in pots containing 10 dm3 of soil, in greenhouse. A factorial scheme 13 x 2 was used, with three replications, being the factors: 13 clones constituting the clonal cultivar "Vitória Incaper 8142" and two levels of phosphate fertilization (0% and 150% of the P2O5 usualy recommended), in a completely randomized design (CRD). The results indicate a differentiated response of dry matter production and of phosphorus content on each level of phosphate fertilization for the conilon coffee clones and that CV-04, CV-05 and CV-08 clones are nutritionally efficient and responsive to the phosphate fertilization. Estudos de eficiência nutricional de fósforo, em cafeeiro conilon, são ferramentas importantes para contornar a elevada limitação que os baixos níveis naturais desse nutriente trazem aos cultivares dessa espécie. Objetivou-se, com este trabalho, estudar a eficiência nutricional e a resposta ao fósforo por clones de cafeeiro conilon. As plantas foram conduzidas durante 150 dias em vasos, contendo 10 dm3 de solo, em casa de vegetação. Utilizou-se o esquema fatorial 13 x 2, com três repetições, sendo os fatores: 13 clones que compõem o cultivar clonal "Vitória Incaper 8142" e dois níveis de adubação fosfatada (0 e 150% do recomendado de P2O5 para a cultura), em delineamento inteiramente casualizado. Os resultados indicam resposta diferenciada de produção de massa de matéria seca e de conteúdo de fósforo a cada nível de adubação fosfatada, para os clones de cafeeiro conilon e que os clones CV-04, CV-05 e CV-08 apresentam-se nutricionalmente eficientes e responsivos à adubação fosfatada.
650 $aAlpha parameter
650 $aCoffea canephora (Pierre ex A. Froehner)
650 $aMineral nutrition
653 $aCafé Conilon
653 $aCoffea canephora Pierre ex A. Froehner
653 $aFósforo
653 $aNutrição mineral
653 $aParâmetro alfa
700 1 $aTOMAZ, M. A.
700 1 $aAMARAL, J. F. T. do.
700 1 $aBRAGANÇA, S. M.
700 1 $aMARTINEZ, H. E. P.
773 $tRevista Ceres, Viçosa$gv. 60, n. 3, june 2013.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
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Registro |
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Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
27/10/2023 |
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Data da última atualização: |
27/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERRARI, W. R.; CERRI NETO, B.; CRASQUE, J.; FERREIRA, T. R.; SOUZA, T. C. de; FALQUETO, A. R.; ARANTES, L. de O.; DOUSSEAU, S. |
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Afiliação: |
Wesley Ribeiro Ferrari, Incaper; BasÃlio Cerri Neto, UFES; Jeane Crasque, UFES; Thayanne Rangel Ferreira, UFES; Thiago Corrêa de Souza, UFA; Antelmo Ralph Falqueto, UFES; Lucio de Oliveira Arantes, Incaper; Sara Dousseau Arantes, Incaper. |
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Título: |
Black pepper grafting in Piper wild species. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Bragantia, Campinas, v. 82, p. 1-14, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
Fusarium is the main disease of black pepper (Piper nigrum L.) in Brazil, and grafting using resistant rootstocks can be a
sustainable management strategy. Several wild Piper species have been considered resistant to infection. However, further studies on the
grafting process are needed to generate a safe technical recommendation for farmers. This research was carried out with the objective of
evaluating the initial compatibility of grafting through the interaction between two techniques (top cleft and side cleft) and six rootstocks.
The P. nigrum ?Bragantina? was grafted onto four wild Piper species (Piper aduncum Link, Piper tuberculatum Jacq., Piper marginatum Jacq.,
and Piper hispidum Kunth) and two black pepper cultivars (?Kottanadan Broto Branco? and ?Bragantina?-homograft). P. tuberculatum and
P. marginatum were incompatible with P. nigrum ?Bragantina? in the two grafting techniques. There was total suppression of leaf development
with incompatible rootstocks inside cleft grafting. The wild rootstocks had twice as many shoots at the base of the seedling than the cultivars
in the top cleft grafting. Side cleft grafting was able to suppress by half the shoots at the base of the rootstock, while the aerial part was
maintained. Top cleft grafting provided greater survival, shooting, and leaf emission, which was more evident when using P. aduncum species
as rootstock, reaching practically twice the shooting (59.3%) in comparison with the side grafting (30.6%). Therefore, the top method and
the use of P. aduncum as rootstock for the production of grafted black pepper seedlings is recommended.
KEY WORDS: Piper aduncum Link, Piper nigrum L., side cleft grafting, top cleft grafting. MenosFusarium is the main disease of black pepper (Piper nigrum L.) in Brazil, and grafting using resistant rootstocks can be a
sustainable management strategy. Several wild Piper species have been considered resistant to infection. However, further studies on the
grafting process are needed to generate a safe technical recommendation for farmers. This research was carried out with the objective of
evaluating the initial compatibility of grafting through the interaction between two techniques (top cleft and side cleft) and six rootstocks.
The P. nigrum ?Bragantina? was grafted onto four wild Piper species (Piper aduncum Link, Piper tuberculatum Jacq., Piper marginatum Jacq.,
and Piper hispidum Kunth) and two black pepper cultivars (?Kottanadan Broto Branco? and ?Bragantina?-homograft). P. tuberculatum and
P. marginatum were incompatible with P. nigrum ?Bragantina? in the two grafting techniques. There was total suppression of leaf development
with incompatible rootstocks inside cleft grafting. The wild rootstocks had twice as many shoots at the base of the seedling than the cultivars
in the top cleft grafting. Side cleft grafting was able to suppress by half the shoots at the base of the rootstock, while the aerial part was
maintained. Top cleft grafting provided greater survival, shooting, and leaf emission, which was more evident when using P. aduncum species
as rootstock, reaching practically twice the shooting (59.3%) in comparison with the side grafting (30.6%). Therefore, t... Mostrar Tudo |
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Palavras-Chave: |
Enxertia. |
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Thesagro: |
Fusarium; Pimenta do Reino Preta; Piper Nigrum. |
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Thesaurus NAL: |
Piper aduncum. |
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Categoria do assunto: |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4493/1/piperwildspecies.pdf
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Marc: |
LEADER 02409naa a2200265 a 4500
001 1025122
005 2023-10-27
008 2023 bl uuuu u00u1 u #d
100 1 $aFERRARI, W. R.
245 $aBlack pepper grafting in Piper wild species.$h[electronic resource]
260 $c2023
520 $aFusarium is the main disease of black pepper (Piper nigrum L.) in Brazil, and grafting using resistant rootstocks can be a sustainable management strategy. Several wild Piper species have been considered resistant to infection. However, further studies on the grafting process are needed to generate a safe technical recommendation for farmers. This research was carried out with the objective of evaluating the initial compatibility of grafting through the interaction between two techniques (top cleft and side cleft) and six rootstocks. The P. nigrum ?Bragantina? was grafted onto four wild Piper species (Piper aduncum Link, Piper tuberculatum Jacq., Piper marginatum Jacq., and Piper hispidum Kunth) and two black pepper cultivars (?Kottanadan Broto Branco? and ?Bragantina?-homograft). P. tuberculatum and P. marginatum were incompatible with P. nigrum ?Bragantina? in the two grafting techniques. There was total suppression of leaf development with incompatible rootstocks inside cleft grafting. The wild rootstocks had twice as many shoots at the base of the seedling than the cultivars in the top cleft grafting. Side cleft grafting was able to suppress by half the shoots at the base of the rootstock, while the aerial part was maintained. Top cleft grafting provided greater survival, shooting, and leaf emission, which was more evident when using P. aduncum species as rootstock, reaching practically twice the shooting (59.3%) in comparison with the side grafting (30.6%). Therefore, the top method and the use of P. aduncum as rootstock for the production of grafted black pepper seedlings is recommended. KEY WORDS: Piper aduncum Link, Piper nigrum L., side cleft grafting, top cleft grafting.
650 $aPiper aduncum
650 $aFusarium
650 $aPimenta do Reino Preta
650 $aPiper Nigrum
653 $aEnxertia
700 1 $aCERRI NETO, B.
700 1 $aCRASQUE, J.
700 1 $aFERREIRA, T. R.
700 1 $aSOUZA, T. C. de
700 1 $aFALQUETO, A. R.
700 1 $aARANTES, L. de O.
700 1 $aDOUSSEAU, S.
773 $tBragantia, Campinas$gv. 82, p. 1-14, 2023.
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Biblioteca Rui Tendinha (BRT) |
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