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Registro Completo |
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Biblioteca(s): |
Embrapa Roraima. |
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Data corrente: |
22/03/2023 |
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Data da última atualização: |
22/03/2023 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SMARSI, R. C.; OLIVEIRA, G. F. de; CHAGAS, E. A.; REIS, L. L. dos; LIMA, A. M. de; SILVA, M. R. da. |
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Afiliação: |
RONNY CLAYTON SMARSI, UNIVERSIDADE ESTADUAL DE MATO GROSSO DO SUL; GABRIELLA FERREIRA DE OLIVEIRA, UNESP; EDVAN ALVES CHAGAS, CPAF-RR; LUIS LESSI DOS REIS, UEMS; ALEX MACIEL DE LIMA, UEMS; MARCOS ROBERTO DA SILVA, UEMS. |
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Título: |
Diferentes doses cloreto de potássio e nitrogênio na produção de mudas de aceroleira. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. O solo e a produção de bioenergia: perspectivas e desafios: resumos. [Viçosa, MG]: SBCS; Fortaleza: UFC, 2009. |
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Idioma: |
Português |
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Palavras-Chave: |
Fertilização; Malpiguia emarginata. |
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Thesagro: |
Qualidade. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152605/1/CPAFRR-2615.pdf
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Marc: |
LEADER 00732nam a2200193 a 4500
001 2152605
005 2023-03-22
008 2009 bl uuuu u00u1 u #d
100 1 $aSMARSI, R. C.
245 $aDiferentes doses cloreto de potássio e nitrogênio na produção de mudas de aceroleira.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 32., 2009, Fortaleza. O solo e a produção de bioenergia: perspectivas e desafios: resumos. [Viçosa, MG]: SBCS; Fortaleza: UFC$c2009
650 $aQualidade
653 $aFertilização
653 $aMalpiguia emarginata
700 1 $aOLIVEIRA, G. F. de
700 1 $aCHAGAS, E. A.
700 1 $aREIS, L. L. dos
700 1 $aLIMA, A. M. de
700 1 $aSILVA, M. R. da
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Registro original: |
Embrapa Roraima (CPAF-RR) |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
21/02/2019 |
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Data da última atualização: |
21/02/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
PIRES, P. P.; WENDLING, I.; SOUZA, A. M. de; COELHO, A. S. G. |
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Afiliação: |
Patrícia Pereira Pires, Universidade Federal de Goiás; IVAR WENDLING, CNPF; Anderson Marcos de Souza, Universidade de Brasília; Alexandre Siqueira Guedes Coelho, Universidade Federal de Goiás. |
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Título: |
Climatic oscillations in the production of Eucalyptus benthamii x E. dunnii shoots in mini-clonal hedge. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Bosque, v. 38, n. 3, p. 487-493, 2017. |
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DOI: |
10.4067/S0717-92002017000300006 |
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Idioma: |
Inglês |
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Conteúdo: |
Detailed knowledge on the factors influencing the production of minicuttings, especially focusing on management and environmental optimization is important. Therefore, this study aimed at evaluating the influence of temperature, relative humidity and PAR (photosynthetically active radiation) and their oscillations in mini-clonal hedges of three E. benthamii x E. dunnii hybrid clones regarding survival, vigor and productive capacity of ministumps. A mini-clonal hedge with a semi-hydroponic system was formed, with five replicates of five ministumps per clone, submitted to 41 successive collections of minicuttings during one year. A multiple linear regression model for minicutting production was adjusted according to maximum, average and minimum climatic variables, considering a period from 0 until 16 weeks before collection. Ministumps from three clones showed 100 % survival throughout the year. Clone 1 showed higher production (8,000 minicuttings m-2 month-1) and clone 3 showed the lowest values for this variable (less than 5,000 minicuttings m-2 month-1). The adjusted multiple linear regression model was formed by the maximum PAR, maximum humidity and temperature range of different weeks before collection. Maximum PAR (1,440-1,600 µmol m-² s-1) was the most influential variable in the adjusted model and positively related to minicutting productivity. Based on ideal climatic values found by the regression model, it is possible to suggest that climatic oscillations do not favor ministump development. MenosDetailed knowledge on the factors influencing the production of minicuttings, especially focusing on management and environmental optimization is important. Therefore, this study aimed at evaluating the influence of temperature, relative humidity and PAR (photosynthetically active radiation) and their oscillations in mini-clonal hedges of three E. benthamii x E. dunnii hybrid clones regarding survival, vigor and productive capacity of ministumps. A mini-clonal hedge with a semi-hydroponic system was formed, with five replicates of five ministumps per clone, submitted to 41 successive collections of minicuttings during one year. A multiple linear regression model for minicutting production was adjusted according to maximum, average and minimum climatic variables, considering a period from 0 until 16 weeks before collection. Ministumps from three clones showed 100 % survival throughout the year. Clone 1 showed higher production (8,000 minicuttings m-2 month-1) and clone 3 showed the lowest values for this variable (less than 5,000 minicuttings m-2 month-1). The adjusted multiple linear regression model was formed by the maximum PAR, maximum humidity and temperature range of different weeks before collection. Maximum PAR (1,440-1,600 µmol m-² s-1) was the most influential variable in the adjusted model and positively related to minicutting productivity. Based on ideal climatic values found by the regression model, it is possible to suggest that climatic oscillations do not favo... Mostrar Tudo |
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Palavras-Chave: |
Minicutting; Miniestaquia. |
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Thesagro: |
Clone; Eucalipto. |
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Thesaurus NAL: |
Cloning (plants); Eucalyptus; Photosynthetically active radiation. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/193213/1/2017-Ivar-B-Climatic.pdf
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Marc: |
LEADER 02277naa a2200253 a 4500
001 2106351
005 2019-02-21
008 2017 bl uuuu u00u1 u #d
024 7 $a10.4067/S0717-92002017000300006$2DOI
100 1 $aPIRES, P. P.
245 $aClimatic oscillations in the production of Eucalyptus benthamii x E. dunnii shoots in mini-clonal hedge.$h[electronic resource]
260 $c2017
520 $aDetailed knowledge on the factors influencing the production of minicuttings, especially focusing on management and environmental optimization is important. Therefore, this study aimed at evaluating the influence of temperature, relative humidity and PAR (photosynthetically active radiation) and their oscillations in mini-clonal hedges of three E. benthamii x E. dunnii hybrid clones regarding survival, vigor and productive capacity of ministumps. A mini-clonal hedge with a semi-hydroponic system was formed, with five replicates of five ministumps per clone, submitted to 41 successive collections of minicuttings during one year. A multiple linear regression model for minicutting production was adjusted according to maximum, average and minimum climatic variables, considering a period from 0 until 16 weeks before collection. Ministumps from three clones showed 100 % survival throughout the year. Clone 1 showed higher production (8,000 minicuttings m-2 month-1) and clone 3 showed the lowest values for this variable (less than 5,000 minicuttings m-2 month-1). The adjusted multiple linear regression model was formed by the maximum PAR, maximum humidity and temperature range of different weeks before collection. Maximum PAR (1,440-1,600 µmol m-² s-1) was the most influential variable in the adjusted model and positively related to minicutting productivity. Based on ideal climatic values found by the regression model, it is possible to suggest that climatic oscillations do not favor ministump development.
650 $aCloning (plants)
650 $aEucalyptus
650 $aPhotosynthetically active radiation
650 $aClone
650 $aEucalipto
653 $aMinicutting
653 $aMiniestaquia
700 1 $aWENDLING, I.
700 1 $aSOUZA, A. M. de
700 1 $aCOELHO, A. S. G.
773 $tBosque$gv. 38, n. 3, p. 487-493, 2017.
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Embrapa Florestas (CNPF) |
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