<b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles
Indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in the feed of ruminants are mainly estimated by in situ incubation time with regard to particle size and textile types. Samples of alfafa, ground into three particle sizes, were analyzed. Samples, processed in a Willey mi...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Editora da Universidade Estadual de Maringá (Eduem)
2016-01-01
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| Series: | Acta Scientiarum: Animal Sciences |
| Subjects: | |
| Online Access: | http://186.233.154.254/ojs/index.php/ActaSciAnimSci/article/view/28867 |
| _version_ | 1819158438086705152 |
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| author | Frank Akiyoshi Kuwahara Gilberto Batista de Souza Reinaldo de Paula Ferreira Ciniro Costa Paulo Roberto de Lima Meirelles |
| author_facet | Frank Akiyoshi Kuwahara Gilberto Batista de Souza Reinaldo de Paula Ferreira Ciniro Costa Paulo Roberto de Lima Meirelles |
| author_sort | Frank Akiyoshi Kuwahara |
| collection | DOAJ |
| description | Indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in the feed of ruminants are mainly estimated by in situ incubation time with regard to particle size and textile types. Samples of alfafa, ground into three particle sizes, were analyzed. Samples, processed in a Willey mill with 1.0; 2.0 and 3.0 mm sieve pores, were conditioned in F57 (Ankon®), nonwoven (100 g m-2) and polyester textile bags measuring 4 x 5 cm. Material was divided into 13 incubation periods and 8 replications, and incubated in the rumen of two multiparous cows adapted to a 70:30 diet, roughage:concentrate, respectively, for 288h. iDM and iNDF rates were evaluated sequentially for non-digested percentage and data underwent analysis of variance (ANOVA p < 0.05); means were compared by tukey’s test (p < 0.05). Particle size and material employed for incubation affected iDM and iFDN at the initial periods of incubation (p < 0.05). |
| first_indexed | 2024-12-22T16:24:39Z |
| format | Article |
| id | doaj.art-bfa4149ccd3a4d31bec136b0bcb5fef8 |
| institution | Directory Open Access Journal |
| issn | 1806-2636 1807-8672 |
| language | English |
| last_indexed | 2024-12-22T16:24:39Z |
| publishDate | 2016-01-01 |
| publisher | Editora da Universidade Estadual de Maringá (Eduem) |
| record_format | Article |
| series | Acta Scientiarum: Animal Sciences |
| spelling | doaj.art-bfa4149ccd3a4d31bec136b0bcb5fef82022-12-21T18:20:11ZengEditora da Universidade Estadual de Maringá (Eduem)Acta Scientiarum: Animal Sciences1806-26361807-86722016-01-01381374310.4025/actascianimsci.v38i1.2886713003<b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textilesFrank Akiyoshi Kuwahara0Gilberto Batista de Souza1Reinaldo de Paula Ferreira2Ciniro Costa3Paulo Roberto de Lima Meirelles4Universidade Estadual Paulista “Júlio de Mesquita Filho”Empresa Brasileira de Pesquisa AgropecuáriaEmpresa Brasileira de Pesquisa AgropecuáriaUniversidade Estadual Paulista “Júlio de Mesquita Filho”Universidade Estadual Paulista “Júlio de Mesquita Filho”Indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in the feed of ruminants are mainly estimated by in situ incubation time with regard to particle size and textile types. Samples of alfafa, ground into three particle sizes, were analyzed. Samples, processed in a Willey mill with 1.0; 2.0 and 3.0 mm sieve pores, were conditioned in F57 (Ankon®), nonwoven (100 g m-2) and polyester textile bags measuring 4 x 5 cm. Material was divided into 13 incubation periods and 8 replications, and incubated in the rumen of two multiparous cows adapted to a 70:30 diet, roughage:concentrate, respectively, for 288h. iDM and iNDF rates were evaluated sequentially for non-digested percentage and data underwent analysis of variance (ANOVA p < 0.05); means were compared by tukey’s test (p < 0.05). Particle size and material employed for incubation affected iDM and iFDN at the initial periods of incubation (p < 0.05).http://186.233.154.254/ojs/index.php/ActaSciAnimSci/article/view/28867digestionneutral detergent fiberF57nonwoven textilepolyester textile |
| spellingShingle | Frank Akiyoshi Kuwahara Gilberto Batista de Souza Reinaldo de Paula Ferreira Ciniro Costa Paulo Roberto de Lima Meirelles <b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles Acta Scientiarum: Animal Sciences digestion neutral detergent fiber F57 nonwoven textile polyester textile |
| title | <b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles |
| title_full | <b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles |
| title_fullStr | <b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles |
| title_full_unstemmed | <b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles |
| title_short | <b>Evaluation <i>in situ</i> digestibility of alfalfa in different grinds and textiles |
| title_sort | b evaluation i in situ i digestibility of alfalfa in different grinds and textiles |
| topic | digestion neutral detergent fiber F57 nonwoven textile polyester textile |
| url | http://186.233.154.254/ojs/index.php/ActaSciAnimSci/article/view/28867 |
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