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Registro Completo |
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
07/03/2018 |
Data da última atualização: |
07/03/2018 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
TEIXEIRA, P. C.; CAMPOS, D. V. B. de; FONTANA, A.; SILVA, A. E. da. |
Afiliação: |
PAULO CESAR TEIXEIRA, CNPS; DAVID VILAS BOAS DE CAMPOS, CNPS; ADEMIR FONTANA, CNPS; ADEMIR EMIDIO DA SILVA, CNPS. |
Título: |
Sílica. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: TEIXEIRA, P. C.; DONAGEMMA, G. K.; FONTANA, A.; TEIXEIRA, W. G. (Ed.). Manual de métodos de análise de solo. 3. ed. rev. e ampl. Brasília, DF: Embrapa, 2017. pt. 2, cap. 11, p. 259-264. |
Idioma: |
Português |
Conteúdo: |
Solubilização da sílica proveniente do ataque sulfúrico com solução de NaOH e posterior desenvolvimento da cor azul do complexo sílico-molíbdico através da redução do molibdato com ácido ascórbico. |
Thesagro: |
Análise do solo; Sílica. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/173599/1/Pt-2-Cap-11-Silica.pdf
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Marc: |
LEADER 00812naa a2200181 a 4500 001 2088686 005 2018-03-07 008 2017 bl uuuu u00u1 u #d 100 1 $aTEIXEIRA, P. C. 245 $aSílica.$h[electronic resource] 260 $c2017 520 $aSolubilização da sílica proveniente do ataque sulfúrico com solução de NaOH e posterior desenvolvimento da cor azul do complexo sílico-molíbdico através da redução do molibdato com ácido ascórbico. 650 $aAnálise do solo 650 $aSílica 700 1 $aCAMPOS, D. V. B. de 700 1 $aFONTANA, A. 700 1 $aSILVA, A. E. da 773 $tIn: TEIXEIRA, P. C.; DONAGEMMA, G. K.; FONTANA, A.; TEIXEIRA, W. G. (Ed.). Manual de métodos de análise de solo. 3. ed. rev. e ampl. Brasília, DF: Embrapa, 2017. pt. 2, cap. 11, p. 259-264.
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Embrapa Solos (CNPS) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
18/02/2021 |
Data da última atualização: |
19/02/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SANTOS, A. P. M. dos; SANTOS, E. M.; ARAUJO, G. G. L. de; OLIVEIRA, J. S. de; ZANINE, A. de M.; PINHO, R. M. A.; CRUZ, G. F. de L.; FERREIRA, D. de J.; PERAZZO, A. F.; PEREIRA, D. M.; SANTOS, F. N. de S. |
Afiliação: |
Ana Paula Maia dos Santos; Edson Mauro Santos; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Juliana Silva de Oliveira; Anderson de Moura Zanine; Ricardo Martins Araujo Pinho; Gabriel Ferreira de Lima Cruz; Daniele de Jesus Ferreira; Alexandre Fernandes Perazzo; Danillo Marte Pereira; Francisco Naysson de Sousa Santos. |
Título: |
Effect of inoculation with preactivated Lactobacillus Buchneri and urea on fermentative profile, aerobic stability and nutritive value in corn silage. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Agriculture, v. 10, n. 8, 2020. |
DOI: |
https://doi.org/10.3390/agriculture10080335 |
Idioma: |
Inglês |
Conteúdo: |
The current study aimed to evaluate the application effects of the preactivated Lactobacillus buchneri and urea on the fermentative characteristics, chemical composition and aerobic stability in corn silages. The design was completely randomized, in a 6 × 5 factorial arrangement, with six types of additiveand five opening times. The treatments consisted of corn silage; corn silage with freeze-dried inoculant; corn silage with freeze-dried inoculant +1.0% urea; corn silage with activated inoculant; corn silage with activated inoculant +1.0% urea, and corn silage with 1.0% urea. Populations of lactic acid bacteria stabilized at the 70th day, with average values of 8.91 and 9.15 log cfu/g for corn silage with freeze-dried inoculant +1.0% urea and corn silage with freeze-dried inoculant, respectively. In contrast, the silages without additives showed significantly lower values of 7.52 log cfu/g forage at the 70th day. The silages with urea (isolated or associated with the inoculant) increased the total nitrogen content. The maximum temperature values were highest in the corn silages without additives, indicating that these silages were more prone to deterioration. The use of Lactobacillus buchneri activated proved to be more efficient in improving the fermentative profile of corn silages than the freeze-dried inoculant. The use of urea as an additive reduced the losses and improved the nutritional value and aerobic stability of corn silages. Additionally, the combination of Lactobacillus buchneri activated and urea may be used as a technique to improve the fermentative profile, chemical composition and aerobic stability of corn silages. MenosThe current study aimed to evaluate the application effects of the preactivated Lactobacillus buchneri and urea on the fermentative characteristics, chemical composition and aerobic stability in corn silages. The design was completely randomized, in a 6 × 5 factorial arrangement, with six types of additiveand five opening times. The treatments consisted of corn silage; corn silage with freeze-dried inoculant; corn silage with freeze-dried inoculant +1.0% urea; corn silage with activated inoculant; corn silage with activated inoculant +1.0% urea, and corn silage with 1.0% urea. Populations of lactic acid bacteria stabilized at the 70th day, with average values of 8.91 and 9.15 log cfu/g for corn silage with freeze-dried inoculant +1.0% urea and corn silage with freeze-dried inoculant, respectively. In contrast, the silages without additives showed significantly lower values of 7.52 log cfu/g forage at the 70th day. The silages with urea (isolated or associated with the inoculant) increased the total nitrogen content. The maximum temperature values were highest in the corn silages without additives, indicating that these silages were more prone to deterioration. The use of Lactobacillus buchneri activated proved to be more efficient in improving the fermentative profile of corn silages than the freeze-dried inoculant. The use of urea as an additive reduced the losses and improved the nutritional value and aerobic stability of corn silages. Additionally, the combination of Lact... Mostrar Tudo |
Palavras-Chave: |
Estabilidade aeróbica; Perfil fermentativo; Silagen de milho. |
Thesagro: |
Composição de Alimento; Milho; Nutrição Animal; Silagem. |
Thesaurus NAL: |
Corn silage; Lactobacillus buchneri; Silage. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221297/1/Effect-of-inoculation-with-preactivated-2020.pdf
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Marc: |
LEADER 02813naa a2200373 a 4500 001 2130116 005 2021-02-19 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3390/agriculture10080335$2DOI 100 1 $aSANTOS, A. P. M. dos 245 $aEffect of inoculation with preactivated Lactobacillus Buchneri and urea on fermentative profile, aerobic stability and nutritive value in corn silage.$h[electronic resource] 260 $c2020 520 $aThe current study aimed to evaluate the application effects of the preactivated Lactobacillus buchneri and urea on the fermentative characteristics, chemical composition and aerobic stability in corn silages. The design was completely randomized, in a 6 × 5 factorial arrangement, with six types of additiveand five opening times. The treatments consisted of corn silage; corn silage with freeze-dried inoculant; corn silage with freeze-dried inoculant +1.0% urea; corn silage with activated inoculant; corn silage with activated inoculant +1.0% urea, and corn silage with 1.0% urea. Populations of lactic acid bacteria stabilized at the 70th day, with average values of 8.91 and 9.15 log cfu/g for corn silage with freeze-dried inoculant +1.0% urea and corn silage with freeze-dried inoculant, respectively. In contrast, the silages without additives showed significantly lower values of 7.52 log cfu/g forage at the 70th day. The silages with urea (isolated or associated with the inoculant) increased the total nitrogen content. The maximum temperature values were highest in the corn silages without additives, indicating that these silages were more prone to deterioration. The use of Lactobacillus buchneri activated proved to be more efficient in improving the fermentative profile of corn silages than the freeze-dried inoculant. The use of urea as an additive reduced the losses and improved the nutritional value and aerobic stability of corn silages. Additionally, the combination of Lactobacillus buchneri activated and urea may be used as a technique to improve the fermentative profile, chemical composition and aerobic stability of corn silages. 650 $aCorn silage 650 $aLactobacillus buchneri 650 $aSilage 650 $aComposição de Alimento 650 $aMilho 650 $aNutrição Animal 650 $aSilagem 653 $aEstabilidade aeróbica 653 $aPerfil fermentativo 653 $aSilagen de milho 700 1 $aSANTOS, E. M. 700 1 $aARAUJO, G. G. L. de 700 1 $aOLIVEIRA, J. S. de 700 1 $aZANINE, A. de M. 700 1 $aPINHO, R. M. A. 700 1 $aCRUZ, G. F. de L. 700 1 $aFERREIRA, D. de J. 700 1 $aPERAZZO, A. F. 700 1 $aPEREIRA, D. M. 700 1 $aSANTOS, F. N. de S. 773 $tAgriculture$gv. 10, n. 8, 2020.
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