Mixed silages of cactus pear and gliricidia: chemical composition, fermentation characteristics, microbial population and aerobic stability
| Autor: | SAMIRAMYS, G., BRITO, M. da S., SANTOS, E. M., ARAUJO, G. G. L. de, OLIVEIRA, J. S. de, ZANINE, A. de M., PERAZZO, A. F., CAMPOS, F. S., LIMA, A. G. V. de O., CAVALCANTI, H. S. |
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| Přispěvatelé: | Gêsica Samíramys, Mayra da Silva Brito, Edson Mauro Santos, GHERMAN GARCIA LEAL DE ARAUJO, CPATSA, Juliana Silva de Oliveira, Anderson de Moura Zanine, Alexandre Fernandes Perazzo, Fleming Sena Campos, Anny Graycy Vasconcelos de Oliveira Lima, Hactus Souto Cavalcanti. |
| Rok vydání: | 2020 |
| Předmět: |
Silage
Microbial Consortia Population lcsh:Medicine Animal nutrition Article Gliricidia Animal science Ração mista Gliricidia maculata Dry matter Silage fermentation lcsh:Science education Nutrição Animal PEAR education.field_of_study Palma Forrageira Multidisciplinary biology Chemistry Biological techniques lcsh:R Silagem mista 0402 animal and dairy science Ração Balanceada Opuntia Fabaceae 04 agricultural and veterinary sciences biology.organism_classification 040201 dairy & animal science Aerobiosis Composição Química Cactus 040103 agronomy & agriculture 0401 agriculture forestry and fisheries lcsh:Q População Microbiana Fermentation Plant sciences Gliricidia sepium |
| Zdroj: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020) Scientific Reports |
| ISSN: | 2045-2322 |
| DOI: | 10.1038/s41598-020-63905-9 |
| Popis: | The present study aimed to evaluate the chemical composition, profle and fermentative losses, microbial population and the aerobic stability of mixed silages of cactus pear and gliricidia. The treatments corresponded to the addition levels of gliricidia (Gliricidia sepium (Jacq.) Steud), in the silages of cactus pear (Opuntia fcus indica Mill.), at ratios 0%, 25%, 50%, 75% and 100% gliricidia. The data were subjected to analysis of variance and regression to evaluate the efect of the addition levels of gliricidia. The average related to the opening days were compared by the Tukey?s test and the average hours of exposure to air were compared by the Student?s t-test. The addition of gliricidia in cactus pear silage provided a linear increasing efect for pH, crude protein (CP), neutral detergent fbre (NDF), acid detergent fbre (ADF), acid detergent lignin (ADL), neutral detergent insoluble protein (NDIP), and increased aerobic stability (AS). The highest dry matter recovery was estimated in the silages with 58% gliricidia. Based on the fermentative, chemical composition and silage losses, all the silages tested were adequate. However, considering aerobic stability, the addition of at least 25% gliricidia is recommended to provide the animal a feed with important quality and high nutritional value. Made available in DSpace on 2021-02-18T17:18:10Z (GMT). No. of bitstreams: 1 Mixed-silages-of-cactus-pear-and-2020.pdf: 1606998 bytes, checksum: c4acc7f319c13bbe6badbc631e3a01b5 (MD5) Previous issue date: 2020 |
| Databáze: | OpenAIRE |
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