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| Registros recuperados : 29 | |
| 4. |  | SANTOS, M. S. dos; SEDIYAMA, M. A. N.; MOREIRA, M. A.; MEGGUER, C. A.; VIDIGAL, S. M. Rendimento, qualidade e absorção de nutrientes pelos frutos de abóbora em função de doses de biofertilizante. Horticultura Brasileira, Brasilia, DF, v. 30, n. 1, p. 160-167, jan./mar. 2012.| Biblioteca(s): Embrapa Hortaliças. |
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| 5. | | SANTOS, M. S. dos; CABRAL, L. de P.; OKA, J. M.; ATROCH, E. M. A. C.; CHAVES, F. C. M. Germinação de sementes de Piper marginatum Jacq. em função do tipo de luz e desenvolvimento das plantas em diferentes substratos. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 14., 2017, Manaus. Anais... Brasília, DF: Embrapa, 2018. p. 195-204.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 6. | | SANTOS, M. S. dos; SILVA, M. F. da; SILVA, B. N. F. da; SARDINHA, M. A.; MOCHIUTTI, S. Avaliação de progênies de açaizeiro (Euterpe oleracea Mart.) com características superiores para produção de frutos em área de várzeas do estuário amazônico. In: CONGRESSO AMAPAENSE DE INICIAÇÃO CIENTÍFICA, 2.; MOSTRA DE TCC's, 6.; EXPOSIÇÃO DE PESQUISA CIENTÍFICA, 2., 2010, Macapá. Livro de resumos... Macapá: SETEC: Embrapa Amapá: UEAP, 2011. p. 77.| Biblioteca(s): Embrapa Amapá. |
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| 8. | | SANTOS, C. C.; OLIVEIRA, F. A. de; SANTOS, M. S. dos; TALAMINI, V.; FERREIRA, J. M. S.; SANTOS, F. J. dos. Influência de Trichoderma spp. sobre o crescimento micelial de Thielaviopsis paradoxa. Scientia Plena, Aracaju, v. 8, n. 4, abr. 2012.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 9. | | SANTOS, C. C, dos; SANTOS, M. S. dos; TALAMINI, V.; FERREIRA, J. M. S.; OLIVEIRA, F. A. de; SANTOS, J. M. S. M. Recuperação de Thielaviospsis paradoxa a partir de amostras de solo utilizando iscas vegetais. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA TABULEIROS COSTEIROS, 2., 2012, Aracaju. Anais... Brasília, DF: Embrapa; Aracaju: Embrapa Tabuleiros Costeiros, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 10. | | MAY, A.; SANTOS, M. S. dos; SILVA, E. H. F. M. da; VIANA, R. S.; VIEIRA JUNIOR, N. A.; RAMOS, N. P.; MELO, I. S. de. Effect of Bacillus aryabhattai on the initial establishment of pre-sprouted seedlings of sugarcane varieties. Research, Society and Development, v. 10, n. 2, e11510212337, 2021. p. 1-9.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 11. | | SANTOS, M. S. dos; OLIVEIRA, M. E. de; RODRIGUES, M. M.; VELOSO FILHO, E. dos S.; ARAUJO NETO, J. C. de. Estrutura e valor nutritivo de pastos de capins Tanzânia e Marandu aos 22 e 36 dias de rebrota para ovinos. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 13, n. 1, p. 35-46, jan./mar., 2012.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 12. | | CHAVES, F. C. M.; KANO, C.; SANTOS, M. S. dos; SILVA, T. M. P. e; CHAGAS, E. C.; OLIVEIRA, M. R. de; GAMA, P. E. Composição química do óleo essencial de gengibre em diferentes condições de armazenamento. In: CONGRESSO BRASILEIRO DE OLERICULTURA, 54., 2016, Recife. Anais... Recife: ABH, 2016. 1 CD-ROM.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 13. | | CHAVES, F. C. M.; KANO, C.; SANTOS, M. S. dos; SILVA, T. M. P. e; CHAGAS, E. C.; OLIVEIRA, M. R. de; GAMA, P. E. Composição química do óleo essencial de gengibre em diferentes condições de armazenamento. In: CONGRESSO BRASILEIRO DE OLERICULTURA, 54., 2016, Recife. Anais... Recife: ABH, 2016. 1 CD-ROM.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 14. | | SANTOS, M. S. dos; OLIVEIRA, M. E. de; LEAL, T. M.; RODRIGUES, M. M.; ALVES, A. A.; CARVALHO, W. F. de; ABDALLA, A. L.; MOREIRA, M. Z. Productivity performance of sheep in silvopastoral systems with cashew tree compared to grass monoculture. Journal of Agricultural Studies, v. 10 , n. 2, p. 36-51, 2022.| Biblioteca(s): Embrapa Meio-Norte. |
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| 15. | | MAY, A.; RAMOS, N. P.; SANTOS, M. S. dos; SILVA, E. H. F. M. da; ROSSI, P.; VIANA, R. da S. Pre-sprouted seedlings production methods through buds or mini-stems: emergence and initial development of sugarcane cultivars. Científica, v. 46, n. 4, p. 403-411, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 16. | | SANTOS, M. S. dos; VILELA, E. S. D.; PAZIANOTTO, R. A. A.; REYNALDO, E. F.; SILVA, E. H. F. M. da; BUENO, A. C. S. O.; MAY, A. Evaluation of microbial and enzymatic communities in soil and rizosphere from soybean plants. African Crop Science Journal, v. 26, n. 1, p. 79-92, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 17. | | SANTOS, C. C. dos; OLIVEIRA, F. A. de; SANTOS, M. S. dos; TALAMINI, V.; FERREIRA, J. M. S.; SANTOS, F. J. dos. Avaliação In Vitro da ação antagonista de Trichoderma spp. sobre Thielaviopsis paradoxa. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA TABULEIROS COSTERIOS, 1., 2011, Aracaju. Anais... Aracaju: Embrapa Tabuleiros Costeiros, 2011. 1 CD-ROM. Artigo em anais.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 18. | | SANTOS, M. S. dos; DINIZ, L. E. C.; FERREIRA, J. M. S.; SANTOS, A. L.; OLIVEIRA, F. A. de; TALAMINI, V. Caracterização da variabilidade genética da coleção de isolados de Thielaviopsis paradoxa. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA TABULEIROS COSTEIROS, 2., 2012, Aracaju. Anais... Brasília, DF: Embrapa; Aracaju: Embrapa Tabuleiros Costeiros, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 19. | | SANTOS, M. S. dos; BATISTA, A. C.; CUNHA, A. L. B. da; LIMA, S. C. de S.; GUIMARÃES, G. S. dos S.; SENRA, T. V.; CHAVES, F. C. M. Influência de tipos de embalagens e locais de armazenamento na germinaçao e vigor de sementes de Piper tuberculatum Jacq. In: REUNIÃO ANUAL DA SOCIEDADE INTERAMERICANA DE HORTICULTURA TROPICAL, 61., 2015, Manaus. Anais... Brasília, DF: Embrapa, 2015. p. 145.| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 20. | | BRAGA, I. G.; CHAVES, F. C. M.; OKA, J. M.; CUNHA, A. L. B.; SOUZA, A. C. G. de; SANTOS, M. S. dos; OLIVEIRA, M. R. de; KANO, C.; BERNI, R. F. Análise de crescimento durante o desenvolvimento vegetativo da pimenta-de-cheiro. In: JORNADA DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA OCIDENTAL, 13., 2016, Manaus. Anais... Brasília, DF: Embrapa, 2017. p. 85-86.| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Territorial. |
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| Registros recuperados : 29 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
18/12/2018 |
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Data da última atualização: |
29/12/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
MAY, A.; RAMOS, N. P.; SANTOS, M. S. dos; SILVA, E. H. F. M. da; ROSSI, P.; VIANA, R. da S. |
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Afiliação: |
ANDRE MAY, CNPMA; NILZA PATRICIA RAMOS, CNPMA; MICHELLI DE SOUZA DOS SANTOS, CAPES; EVANDRO HENRIQUE FIGUEIREDO MOURA DA SILVA, ESALQ-USP; PAULO ROSSI, CNPMA; RONALDO DA SILVA VIANA, FCAT-UNESP. |
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Título: |
Pre-sprouted seedlings production methods through buds or mini-stems: emergence and initial development of sugarcane cultivars. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Científica, v. 46, n. 4, p. 403-411, 2018. |
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ISSN: |
1984-5229 |
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DOI: |
http://dx.doi.org/10.15361/1984-5529.2018v46n4p403-411 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study evaluates the emergence and initial development of sugarcane cultivars with different bud sizes, based on the system of pre-sprouted seedlings (PSS). Early sugarcane cultivars (RB966928, RB855156 and IACSP91-1099) were evaluated. These evaluations comprised three positions of the sugarcane stem (tip, middle and base) and four types of sugarcane propagules (mini-stem and 3 bud sizes with different diameters: 22 mm (1), 29 mm (2) and 35 mm (3)). Three trials were performed, each with a different cultivar. The experimental design for each cultivar was a randomized block in a 3x4 factorial scheme (stem position x propagule size (vegetative material)) with 4 replicates. Emergence was evaluated daily, and from these evaluations the emergence speed index (ESI) was calculated. Plant height, shoot dry mass and root dry mass were also assessed. Data were submitted to analysis of variance with interaction, and the Tukey test was applied. When simple variable transformations were not enough to meet the assumptions of normality and homoscedasticity, the non-parametric Friedman test was used. ESI indicated that the best type of propagule was the mini-stem, and for cultivars IACSP91-1099 and RB855156 the best performing position was the tip. The Friedman test indicated significance of the causes of variation related to propagule size and stem position for shoot dry mass in all evaluated cultivars. In addition, the test indicated significant variation of root dry mass for cultivars IAC91-1099 and RB966928 between propagule sizes and the stem positions. The height of cultivar IACSP91-1099 showed interaction between the different propagule sizes and stem positions. The greatest increase of height in sugarcane seedlings occurred for the mini--stem propagule and tip position. Cultivars RB855156 and RB966928 also showed interaction between the different propagule sizes and stem positions. Cultivar RB855156 showed the highest plant height with the mini- -stem propagule at the tip position, however it did not differ statistically from the propagule with size 3 at the tip and middle positions. The mini-stem and the bud with size 3, removed from the tip of the stem, are the best alter-natives for seedling production. MenosAbstract: This study evaluates the emergence and initial development of sugarcane cultivars with different bud sizes, based on the system of pre-sprouted seedlings (PSS). Early sugarcane cultivars (RB966928, RB855156 and IACSP91-1099) were evaluated. These evaluations comprised three positions of the sugarcane stem (tip, middle and base) and four types of sugarcane propagules (mini-stem and 3 bud sizes with different diameters: 22 mm (1), 29 mm (2) and 35 mm (3)). Three trials were performed, each with a different cultivar. The experimental design for each cultivar was a randomized block in a 3x4 factorial scheme (stem position x propagule size (vegetative material)) with 4 replicates. Emergence was evaluated daily, and from these evaluations the emergence speed index (ESI) was calculated. Plant height, shoot dry mass and root dry mass were also assessed. Data were submitted to analysis of variance with interaction, and the Tukey test was applied. When simple variable transformations were not enough to meet the assumptions of normality and homoscedasticity, the non-parametric Friedman test was used. ESI indicated that the best type of propagule was the mini-stem, and for cultivars IACSP91-1099 and RB855156 the best performing position was the tip. The Friedman test indicated significance of the causes of variation related to propagule size and stem position for shoot dry mass in all evaluated cultivars. In addition, the test indicated significant variation of root dry mass f... Mostrar Tudo |
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Palavras-Chave: |
MPB; PSS; Saccharum spp. |
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Thesagro: |
Brotacao; Cana de Açúcar; Germinação; Propagação Vegetativa. |
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Thesaurus NAL: |
Germination; Saccharum; Sugarcane; Vegetative propagation. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188828/1/2018AP44.pdf
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Marc: |
LEADER 03240naa a2200337 a 4500
001 2101985
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008 2018 bl uuuu u00u1 u #d
022 $a1984-5229
024 7 $ahttp://dx.doi.org/10.15361/1984-5529.2018v46n4p403-411$2DOI
100 1 $aMAY, A.
245 $aPre-sprouted seedlings production methods through buds or mini-stems$bemergence and initial development of sugarcane cultivars.$h[electronic resource]
260 $c2018
520 $aAbstract: This study evaluates the emergence and initial development of sugarcane cultivars with different bud sizes, based on the system of pre-sprouted seedlings (PSS). Early sugarcane cultivars (RB966928, RB855156 and IACSP91-1099) were evaluated. These evaluations comprised three positions of the sugarcane stem (tip, middle and base) and four types of sugarcane propagules (mini-stem and 3 bud sizes with different diameters: 22 mm (1), 29 mm (2) and 35 mm (3)). Three trials were performed, each with a different cultivar. The experimental design for each cultivar was a randomized block in a 3x4 factorial scheme (stem position x propagule size (vegetative material)) with 4 replicates. Emergence was evaluated daily, and from these evaluations the emergence speed index (ESI) was calculated. Plant height, shoot dry mass and root dry mass were also assessed. Data were submitted to analysis of variance with interaction, and the Tukey test was applied. When simple variable transformations were not enough to meet the assumptions of normality and homoscedasticity, the non-parametric Friedman test was used. ESI indicated that the best type of propagule was the mini-stem, and for cultivars IACSP91-1099 and RB855156 the best performing position was the tip. The Friedman test indicated significance of the causes of variation related to propagule size and stem position for shoot dry mass in all evaluated cultivars. In addition, the test indicated significant variation of root dry mass for cultivars IAC91-1099 and RB966928 between propagule sizes and the stem positions. The height of cultivar IACSP91-1099 showed interaction between the different propagule sizes and stem positions. The greatest increase of height in sugarcane seedlings occurred for the mini--stem propagule and tip position. Cultivars RB855156 and RB966928 also showed interaction between the different propagule sizes and stem positions. Cultivar RB855156 showed the highest plant height with the mini- -stem propagule at the tip position, however it did not differ statistically from the propagule with size 3 at the tip and middle positions. The mini-stem and the bud with size 3, removed from the tip of the stem, are the best alter-natives for seedling production.
650 $aGermination
650 $aSaccharum
650 $aSugarcane
650 $aVegetative propagation
650 $aBrotacao
650 $aCana de Açúcar
650 $aGerminação
650 $aPropagação Vegetativa
653 $aMPB
653 $aPSS
653 $aSaccharum spp
700 1 $aRAMOS, N. P.
700 1 $aSANTOS, M. S. dos
700 1 $aSILVA, E. H. F. M. da
700 1 $aROSSI, P.
700 1 $aVIANA, R. da S.
773 $tCientífica$gv. 46, n. 4, p. 403-411, 2018.
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Embrapa Meio Ambiente (CNPMA) |
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