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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril; Embrapa Milho e Sorgo. |
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Data corrente: |
21/09/2021 |
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Data da última atualização: |
22/10/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ROSA, M. A. B. da; SOUZA, J. M. S. de; SANTOS, J. A. P. dos; MACEDO, T. de F.; PEREIRA, D. H.; TARDIN, F. D. |
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Afiliação: |
MARIA ANTONIA BORTOLUCCI DA ROSA, Universidade Federal do Mato Grosso; JULIANA MARIA SILVA DE SOUZA, Universidade Federal do Mato Grosso; JANAINE APARECIDA POLI DOS SANTO, Universidade Federal do Mato Grosso; TAINARA DE FREITAS MACEDO, Universidade Federal do Mato Grosso; DALTON HENRIQUE PEREIRA, Universidade Federal do Mato Grosso; FLAVIO DESSAUNE TARDIN, CNPMS. |
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Título: |
Ensilability potential of commercial and experimental sorghum cultivars (Sorghum bicolor), produced in harvest in northern Mato Grosso. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia, 2021. |
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Páginas: |
p. 81. |
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Idioma: |
Inglês |
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Notas: |
Evento virtual. |
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Conteúdo: |
The demand for sorghum cultivars of better quality and productivity stimulated the emergence of innumerable genotypes with specific characteristics of size, cycle, and aptitude, which have a marked influence on the nutritional value of the produced silage. Given this scenario, an experiment was carried out at Embrapa Agrossilvipastoril and Federal University of Mato Grosso, in Sinop/MT, to evaluate 15 different sorghum genotypes, focusing on plant characteristics that can influence the silage fermentation process. Thus, eight Embrapa experimental hybrids (foragers 15F30005 and 15F30006, saccharines CMSXS 5027, 5030, 5043 and 5045 and biomasses 2019B008 and CMSXS 7501 bmr) and seven commercial ones (BRS 658, BRS 659, Volumax, BRS 511, BRS Ponta Negra, BRS 716 and AGRI-002E), were planted on 11/20/19. The plots consisted of two rows of 5 m long, spaced 0.70 m apart. Similar cultural treatments were carried out for all plots. After harvesting and processing, dry matter content (DM), buffer capacity (BC), soluble carbohydrates (SC) were evaluated and based on them, the fermentation coefficient (FC) was calculated. After analysis of variance (ANOVA), the data of the genotypes were grouped and evaluated by the method proposed by Scott-Knott (P <0.05), showing a difference between the genotypes for all characteristics, demonstrating that the genetic variability between the materials can influence the ensilability characteristics of plants. By means test, four groups were formed for DM. The materials BRS 716, AGRI-002E, BRS 658 and 659 obtained the highest levels, with 29.77% and BRS Ponta Negra, BRS 511, CMSXS 5027 and CMSXS 5030 with the lowest, 20.47%. For BC, five groups of means were formed, where 2019B008 obtained the highest value and BRS 511 with the lowest, being 4.21 and 1.62 g lactic acid 100 g DM, respectively. For SC, three groups were formed, with BRS 511 and CMSXS 5030 with the highest average, 39.17%, and with the lowest BRS 716, AGRI-002E, Ponta Negra, Volumax, BRS 658 and 659 and a further 6 experimental ones, 20.36%. From this, the FC (FC = % DM + 8 x SC/BC) was calculated, generating three groups of averages, where BRS 511 obtained the highest value, 195.06, and the smallest group, consisting of BRS Ponta Negra, BRS 658 and 659, Volumax, AGRI-002E, BRS 716 and 6 experimental, with 77.36. Based on the analyzes carried out, all genotypes are liable to be ensiled and produce silage with an appropriate fermentative pattern. Among them, the experimental material CMSXS 5030 and the commercial BRS 511, both saccharine, stood out in terms of low buffer capacity and high levels of soluble carbohydrates and fermentation coefficient. MenosThe demand for sorghum cultivars of better quality and productivity stimulated the emergence of innumerable genotypes with specific characteristics of size, cycle, and aptitude, which have a marked influence on the nutritional value of the produced silage. Given this scenario, an experiment was carried out at Embrapa Agrossilvipastoril and Federal University of Mato Grosso, in Sinop/MT, to evaluate 15 different sorghum genotypes, focusing on plant characteristics that can influence the silage fermentation process. Thus, eight Embrapa experimental hybrids (foragers 15F30005 and 15F30006, saccharines CMSXS 5027, 5030, 5043 and 5045 and biomasses 2019B008 and CMSXS 7501 bmr) and seven commercial ones (BRS 658, BRS 659, Volumax, BRS 511, BRS Ponta Negra, BRS 716 and AGRI-002E), were planted on 11/20/19. The plots consisted of two rows of 5 m long, spaced 0.70 m apart. Similar cultural treatments were carried out for all plots. After harvesting and processing, dry matter content (DM), buffer capacity (BC), soluble carbohydrates (SC) were evaluated and based on them, the fermentation coefficient (FC) was calculated. After analysis of variance (ANOVA), the data of the genotypes were grouped and evaluated by the method proposed by Scott-Knott (P <0.05), showing a difference between the genotypes for all characteristics, demonstrating that the genetic variability between the materials can influence the ensilability characteristics of plants. By means test, four groups were formed for... Mostrar Tudo |
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Palavras-Chave: |
Cultivar; Cultivar hibrida; Ensilability. |
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Thesagro: |
Ensilagem; Fermentação; Silagem; Sorghum Bicolor; Sorgo; Sorgo Açucareiro; Sorgo Forrageiro; Sorgo Granífero. |
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Thesaurus Nal: |
Fermentation; Silage; Sorghum bicolor subsp. bicolor. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226230/1/Ensilability-potential.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228632/1/2021-cpamt-fdt-ensilability-potencial-commercial-experimental-sorghum-cultivars-produced-harvest-northern-mato-grosso.pdf
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Marc: |
LEADER 03904nam a2200361 a 4500
001 2134628
005 2021-10-22
008 2021 bl uuuu u00u1 u #d
100 1 $aROSA, M. A. B. da
245 $aEnsilability potential of commercial and experimental sorghum cultivars (Sorghum bicolor), produced in harvest in northern Mato Grosso.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia$c2021
300 $ap. 81.
500 $aEvento virtual.
520 $aThe demand for sorghum cultivars of better quality and productivity stimulated the emergence of innumerable genotypes with specific characteristics of size, cycle, and aptitude, which have a marked influence on the nutritional value of the produced silage. Given this scenario, an experiment was carried out at Embrapa Agrossilvipastoril and Federal University of Mato Grosso, in Sinop/MT, to evaluate 15 different sorghum genotypes, focusing on plant characteristics that can influence the silage fermentation process. Thus, eight Embrapa experimental hybrids (foragers 15F30005 and 15F30006, saccharines CMSXS 5027, 5030, 5043 and 5045 and biomasses 2019B008 and CMSXS 7501 bmr) and seven commercial ones (BRS 658, BRS 659, Volumax, BRS 511, BRS Ponta Negra, BRS 716 and AGRI-002E), were planted on 11/20/19. The plots consisted of two rows of 5 m long, spaced 0.70 m apart. Similar cultural treatments were carried out for all plots. After harvesting and processing, dry matter content (DM), buffer capacity (BC), soluble carbohydrates (SC) were evaluated and based on them, the fermentation coefficient (FC) was calculated. After analysis of variance (ANOVA), the data of the genotypes were grouped and evaluated by the method proposed by Scott-Knott (P <0.05), showing a difference between the genotypes for all characteristics, demonstrating that the genetic variability between the materials can influence the ensilability characteristics of plants. By means test, four groups were formed for DM. The materials BRS 716, AGRI-002E, BRS 658 and 659 obtained the highest levels, with 29.77% and BRS Ponta Negra, BRS 511, CMSXS 5027 and CMSXS 5030 with the lowest, 20.47%. For BC, five groups of means were formed, where 2019B008 obtained the highest value and BRS 511 with the lowest, being 4.21 and 1.62 g lactic acid 100 g DM, respectively. For SC, three groups were formed, with BRS 511 and CMSXS 5030 with the highest average, 39.17%, and with the lowest BRS 716, AGRI-002E, Ponta Negra, Volumax, BRS 658 and 659 and a further 6 experimental ones, 20.36%. From this, the FC (FC = % DM + 8 x SC/BC) was calculated, generating three groups of averages, where BRS 511 obtained the highest value, 195.06, and the smallest group, consisting of BRS Ponta Negra, BRS 658 and 659, Volumax, AGRI-002E, BRS 716 and 6 experimental, with 77.36. Based on the analyzes carried out, all genotypes are liable to be ensiled and produce silage with an appropriate fermentative pattern. Among them, the experimental material CMSXS 5030 and the commercial BRS 511, both saccharine, stood out in terms of low buffer capacity and high levels of soluble carbohydrates and fermentation coefficient.
650 $aFermentation
650 $aSilage
650 $aSorghum bicolor subsp. bicolor
650 $aEnsilagem
650 $aFermentação
650 $aSilagem
650 $aSorghum Bicolor
650 $aSorgo
650 $aSorgo Açucareiro
650 $aSorgo Forrageiro
650 $aSorgo Granífero
653 $aCultivar
653 $aCultivar hibrida
653 $aEnsilability
700 1 $aSOUZA, J. M. S. de
700 1 $aSANTOS, J. A. P. dos
700 1 $aMACEDO, T. de F.
700 1 $aPEREIRA, D. H.
700 1 $aTARDIN, F. D.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Alimentos e Territórios. |
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Data corrente: |
16/11/2023 |
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Data da última atualização: |
17/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
BARROS, M. DE O.; MATTOS, A. L. A.; ALMEIDA, J. S. DE; ROSA, M. de F.; BRITO, E. S. de. |
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Afiliação: |
MATHEUS DE OLIVEIRA BARROS, Federal University of Ceará; ADRIANO LINCOLN ALBUQUERQUE MATTOS, CNPAT; JESSICA SILVA DE ALMEIDA, Federal University of Ceará; MORSYLEIDE DE FREITAS ROSA, CNPAT; EDY SOUSA DE BRITO, CNAT. |
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Título: |
Effect of ball-milling on starch crystalline structure, gelatinization temperature, and rheological properties: towards enhanced utilization in thermosensitive systems. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Foods, v. 12, n. 2924, 2023. |
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Páginas: |
14 p. |
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DOI: |
10.3390/foods12152924 |
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Idioma: |
Inglês |
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Conteúdo: |
Starch?s crystalline structure and gelatinization temperature might facilitate or hinder its use. Ball milling has frequently been mentioned in the literature as a method for reducing starch size and as a more environmentally friendly way to change starch, such as by increasing surface area and reactivity, which has an impact on other starch properties. In this study, starch samples were milled for varying durations (1, 5, 10, 20, and 30 h) and at different starch-to-ball mass ratios (1:6 and 1:20). Microscopy and XRD revealed that prolonged milling resulted in effective fragmentation and a decrease in crystallinity of the starch granules. Increasing milling times resulted in an increase in amylose content. Rheology and thermal studies revealed that gelatinization temperatures dropped with milling duration and that viscosity and thixotropy were directly influenced. The samples milled for 10, 20, and 30 h at a ratio of 1:20 were the most fragmented and upon drying formed a transparent film at ambient temperature, because of the lower gelatinization temperature. Starch ball milling could lead to the use of this material in thermosensitive systems. |
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Palavras-Chave: |
Amido de milho; Ball milling; Moagem de bolas; Temperatura de gelatinização. |
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Thesagro: |
Milho. |
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Thesaurus NAL: |
Corn starch; Gelatinization temperature. |
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Categoria do assunto: |
--
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02036naa a2200277 a 4500
001 2158444
005 2023-11-17
008 2023 bl uuuu u00u1 u #d
024 7 $a10.3390/foods12152924$2DOI
100 1 $aBARROS, M. DE O.
245 $aEffect of ball-milling on starch crystalline structure, gelatinization temperature, and rheological properties$btowards enhanced utilization in thermosensitive systems.$h[electronic resource]
260 $c2023
300 $a14 p.
520 $aStarch?s crystalline structure and gelatinization temperature might facilitate or hinder its use. Ball milling has frequently been mentioned in the literature as a method for reducing starch size and as a more environmentally friendly way to change starch, such as by increasing surface area and reactivity, which has an impact on other starch properties. In this study, starch samples were milled for varying durations (1, 5, 10, 20, and 30 h) and at different starch-to-ball mass ratios (1:6 and 1:20). Microscopy and XRD revealed that prolonged milling resulted in effective fragmentation and a decrease in crystallinity of the starch granules. Increasing milling times resulted in an increase in amylose content. Rheology and thermal studies revealed that gelatinization temperatures dropped with milling duration and that viscosity and thixotropy were directly influenced. The samples milled for 10, 20, and 30 h at a ratio of 1:20 were the most fragmented and upon drying formed a transparent film at ambient temperature, because of the lower gelatinization temperature. Starch ball milling could lead to the use of this material in thermosensitive systems.
650 $aCorn starch
650 $aGelatinization temperature
650 $aMilho
653 $aAmido de milho
653 $aBall milling
653 $aMoagem de bolas
653 $aTemperatura de gelatinização
700 1 $aMATTOS, A. L. A.
700 1 $aALMEIDA, J. S. DE
700 1 $aROSA, M. de F.
700 1 $aBRITO, E. S. de
773 $tFoods$gv. 12, n. 2924, 2023.
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Registro original: |
Embrapa Alimentos e Territórios (CNAT) |
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