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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
29/12/2014 |
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Data da última atualização: |
29/12/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VERDIN FILHO, A. C.; MAURI, A. L.; VOLPI, P. S.; FONSECA, A. F. A. da.; FERRÃO, R. G.; FERRÃO, M. A. G.; RODRIGUES, W. N.; JÚNIOR, S. de A.; COLODETTI, T. V. |
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Afiliação: |
Abraão Carlos Verdin Filho, Incaper; Aldo Luiz Mauri, Incaper; Paulo Sérgio Volpi, Incaper; Aymbiré Francisco Almeida da Fonseca, Incaper/Embrapa Café; Romário Gava Ferrão, Incaper; Maria Amélia Gava Ferrão, Incaper/Embrapa Café; Wagner Nunes Rodrigues; Saul de Andrade Júnior; Tafarel Victor Colodetti. |
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Título: |
Growth and Quality of Clonal Plantlets of Conilon Coffee (Coffea canephora Pierre ex A. Froehner) Influenced by Types of Cuttings. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, 2014, 5, 2148-2153. |
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DOI: |
http://dx.doi.org/10.4236/ajps.2014.514227 |
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Idioma: |
Português |
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Conteúdo: |
To achieve high crop yield in agriculture, the production of plantlets of superior quality is one of the basic prerequisites. For conilon coffee, the current recommendation in the production of clonalplantlets through vegetative propagation is to use diagonal cuttings, in bevel form. However, there are indications that other types of cutting have been successfully used to produce plantlets. In this context, this experiment was conducted with the objective of studying the development of plantlets of conilon coffee obtained by different types of cuttings. The experiment was conducted in a greenhouse. The cuttings were obtained from the middle portion of orthotropic stems of standardized plants. The experiment followed a split plot in time design, with three types of cuttings (bevel, sharp bevel and straight) and two times of evaluation, with four repetitions. At 30 and 120 days after planting, plantlets were collected and evaluated. The results show the increase occurred in the variables due to the straight cut when compared to the others, except for stem diameter. Emphasizing in this context, the straight cut promoted an increase in seedling height, production of biomass and in the Dickson?s quality index when compared to cuttings in bevel and sharp bevel. |
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Palavras-Chave: |
Asexual Propagation; Coffea canephora; Multiplication; Vegetative Propagation. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/403/1/AJPS-2014070313122201.pdf
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Marc: |
LEADER 02178naa a2200277 a 4500
001 1004727
005 2014-12-29
008 2014 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4236/ajps.2014.514227$2DOI
100 1 $aVERDIN FILHO, A. C.
245 $aGrowth and Quality of Clonal Plantlets of Conilon Coffee (Coffea canephora Pierre ex A. Froehner) Influenced by Types of Cuttings.$h[electronic resource]
260 $c2014
520 $aTo achieve high crop yield in agriculture, the production of plantlets of superior quality is one of the basic prerequisites. For conilon coffee, the current recommendation in the production of clonalplantlets through vegetative propagation is to use diagonal cuttings, in bevel form. However, there are indications that other types of cutting have been successfully used to produce plantlets. In this context, this experiment was conducted with the objective of studying the development of plantlets of conilon coffee obtained by different types of cuttings. The experiment was conducted in a greenhouse. The cuttings were obtained from the middle portion of orthotropic stems of standardized plants. The experiment followed a split plot in time design, with three types of cuttings (bevel, sharp bevel and straight) and two times of evaluation, with four repetitions. At 30 and 120 days after planting, plantlets were collected and evaluated. The results show the increase occurred in the variables due to the straight cut when compared to the others, except for stem diameter. Emphasizing in this context, the straight cut promoted an increase in seedling height, production of biomass and in the Dickson?s quality index when compared to cuttings in bevel and sharp bevel.
653 $aAsexual Propagation
653 $aCoffea canephora
653 $aMultiplication
653 $aVegetative Propagation
700 1 $aMAURI, A. L.
700 1 $aVOLPI, P. S.
700 1 $aFONSECA, A. F. A. da.
700 1 $aFERRÃO, R. G.
700 1 $aFERRÃO, M. A. G.
700 1 $aRODRIGUES, W. N.
700 1 $aJÚNIOR, S. de A.
700 1 $aCOLODETTI, T. V.
773 $tAmerican Journal of Plant Sciences, 2014, 5, 2148-2153.
Download
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
27/09/2017 |
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Data da última atualização: |
27/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
GOMES, V. M.; SOUZA, R. M.; FERREIRA, T. F.; MIRANDA, G. B.; ALMEIDA, A. M.; ROBAINA, R. R. |
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Afiliação: |
Vicente M. Gomes, CCTA; Ricardo M. Souza, CCTA; Thiago F. Ferreira, CCTA; Guilherme Bessa Miranda, Incaper; Alexandre M. Almeida, CCTA; Renata R. Robaina, CCTA. |
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Título: |
Interaction between Meloidogyne enterolobii and Helicotylenchus dihysteroides in guava seedlings. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Nematoda, v. 1, p. 1-4, 2014. |
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Idioma: |
Português |
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Conteúdo: |
In order to evaluate the effect of joint infection by Meloidogyne enterolobii and Helicotylenchus dihysteroides on vegetative growth of guava seedlings (Psidium guajava L.), as well as to observe symptoms caused by pathogens in host plants, an experiment was conducted in microplots. In these experimental units, suspensions were used containing H. dihysteroides and M. enterolobii. The plants were separately inoculated with H. dihysteroides and jointly inoculated with H. dihysteroides and M. enterolobii, and the blank controls were represented by noninoculated plants. No significant differences were observed between treatments related to morpho-physiological variables of guava seedlings, but joint inoculation resulted in a reduced final population of H. dihysteroides. It was
also concluded that neither infection by H. dihysteroides alone nor a joint infection by the two pathogens caused any damage to guava seedlings. |
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Thesaurus NAL: |
Complex disease; Guava root-knot nematode; Psidium guajava; Spiral nematode. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2816/1/BRT-interactionbetweenmeloidogyneeterolobii-miranda.pdf
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Marc: |
LEADER 01605naa a2200229 a 4500
001 1016234
005 2017-09-27
008 2014 bl uuuu u00u1 u #d
100 1 $aGOMES, V. M.
245 $aInteraction between Meloidogyne enterolobii and Helicotylenchus dihysteroides in guava seedlings.$h[electronic resource]
260 $c2014
520 $aIn order to evaluate the effect of joint infection by Meloidogyne enterolobii and Helicotylenchus dihysteroides on vegetative growth of guava seedlings (Psidium guajava L.), as well as to observe symptoms caused by pathogens in host plants, an experiment was conducted in microplots. In these experimental units, suspensions were used containing H. dihysteroides and M. enterolobii. The plants were separately inoculated with H. dihysteroides and jointly inoculated with H. dihysteroides and M. enterolobii, and the blank controls were represented by noninoculated plants. No significant differences were observed between treatments related to morpho-physiological variables of guava seedlings, but joint inoculation resulted in a reduced final population of H. dihysteroides. It was also concluded that neither infection by H. dihysteroides alone nor a joint infection by the two pathogens caused any damage to guava seedlings.
650 $aComplex disease
650 $aGuava root-knot nematode
650 $aPsidium guajava
650 $aSpiral nematode
700 1 $aSOUZA, R. M.
700 1 $aFERREIRA, T. F.
700 1 $aMIRANDA, G. B.
700 1 $aALMEIDA, A. M.
700 1 $aROBAINA, R. R.
773 $tNematoda$gv. 1, p. 1-4, 2014.
Download
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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