Chemical composition of sugarcane silages with crambe bran
ABSTRACT We evaluated the contents of dry matter (DM), crude protein (CP), mineral matter (MM), soluble carbohydrates (CHOS), ammonia nitrogen (N-NH3), neutral detergent fiber (NDF), and acid detergent fiber (ADF) in sugarcane silages to which different levels of inclusion (LI) of crambe bran (CB) w...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Lavras
2020-11-01
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| Series: | Ciência e Agrotecnologia |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542020000100301&tlng=en |
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| author | Caroline Salezzi Bonfá Cíntia Gonçalves Guimarães Antônio Ricardo Evangelista Alexandre Soares dos Santos Amanda Gonçalves Guimarães Elizzandra Marta Martins Gandini |
| author_facet | Caroline Salezzi Bonfá Cíntia Gonçalves Guimarães Antônio Ricardo Evangelista Alexandre Soares dos Santos Amanda Gonçalves Guimarães Elizzandra Marta Martins Gandini |
| author_sort | Caroline Salezzi Bonfá |
| collection | DOAJ |
| description | ABSTRACT We evaluated the contents of dry matter (DM), crude protein (CP), mineral matter (MM), soluble carbohydrates (CHOS), ammonia nitrogen (N-NH3), neutral detergent fiber (NDF), and acid detergent fiber (ADF) in sugarcane silages to which different levels of inclusion (LI) of crambe bran (CB) were added in proportions of 0, 3, 10, 17 and 20% at different storage times (ST). Laboratory silos were used, predetermined ST being 0, 3, 7, 12, 24, 36, 41, and 60 days after silage. For statistical analysis, the response surface methodology was used, in which LI and ST served as independent factors and response variables as dependent factors. The levels of DM and CP increased linearly with NI; however, it did not show any significant response regarding ST. The CHOS contents were reduced linearly with NI and displayed a quadratic response with ST. The interaction between NI and ST for the levels of N-NH3 was significant, as the levels reduced with the NI and ST. The levels of NDF and ADF reduced linearly with NI and displayed a quadratic response with ST. The CB showed high efficacy to improve fermentation of ensiled cane, with the addition and conservation of nutrients in all NI evaluated and over the storage time. In addition to the residues generated with the production of biodiesel in a sustainable way, CB is a viable alternative to the sugarcane silage. |
| first_indexed | 2024-12-24T01:55:54Z |
| format | Article |
| id | doaj.art-ef9ece44f5fe40cd90be01b0356e7960 |
| institution | Directory Open Access Journal |
| issn | 1981-1829 |
| language | English |
| last_indexed | 2024-12-24T01:55:54Z |
| publishDate | 2020-11-01 |
| publisher | Universidade Federal de Lavras |
| record_format | Article |
| series | Ciência e Agrotecnologia |
| spelling | doaj.art-ef9ece44f5fe40cd90be01b0356e79602022-12-21T17:21:35ZengUniversidade Federal de LavrasCiência e Agrotecnologia1981-18292020-11-014410.1590/1413-7054202044016920Chemical composition of sugarcane silages with crambe branCaroline Salezzi Bonfáhttps://orcid.org/0000-0002-4401-1559Cíntia Gonçalves Guimarãeshttps://orcid.org/0000-0002-2609-3909Antônio Ricardo Evangelistahttps://orcid.org/0000-0003-4778-0908Alexandre Soares dos Santoshttps://orcid.org/0000-0003-2417-8084Amanda Gonçalves Guimarãeshttps://orcid.org/0000-0003-0761-8287Elizzandra Marta Martins Gandinihttps://orcid.org/0000-0003-2580-5510ABSTRACT We evaluated the contents of dry matter (DM), crude protein (CP), mineral matter (MM), soluble carbohydrates (CHOS), ammonia nitrogen (N-NH3), neutral detergent fiber (NDF), and acid detergent fiber (ADF) in sugarcane silages to which different levels of inclusion (LI) of crambe bran (CB) were added in proportions of 0, 3, 10, 17 and 20% at different storage times (ST). Laboratory silos were used, predetermined ST being 0, 3, 7, 12, 24, 36, 41, and 60 days after silage. For statistical analysis, the response surface methodology was used, in which LI and ST served as independent factors and response variables as dependent factors. The levels of DM and CP increased linearly with NI; however, it did not show any significant response regarding ST. The CHOS contents were reduced linearly with NI and displayed a quadratic response with ST. The interaction between NI and ST for the levels of N-NH3 was significant, as the levels reduced with the NI and ST. The levels of NDF and ADF reduced linearly with NI and displayed a quadratic response with ST. The CB showed high efficacy to improve fermentation of ensiled cane, with the addition and conservation of nutrients in all NI evaluated and over the storage time. In addition to the residues generated with the production of biodiesel in a sustainable way, CB is a viable alternative to the sugarcane silage.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542020000100301&tlng=enBiodieselco-productresponse surfacesustainability. |
| spellingShingle | Caroline Salezzi Bonfá Cíntia Gonçalves Guimarães Antônio Ricardo Evangelista Alexandre Soares dos Santos Amanda Gonçalves Guimarães Elizzandra Marta Martins Gandini Chemical composition of sugarcane silages with crambe bran Ciência e Agrotecnologia Biodiesel co-product response surface sustainability. |
| title | Chemical composition of sugarcane silages with crambe bran |
| title_full | Chemical composition of sugarcane silages with crambe bran |
| title_fullStr | Chemical composition of sugarcane silages with crambe bran |
| title_full_unstemmed | Chemical composition of sugarcane silages with crambe bran |
| title_short | Chemical composition of sugarcane silages with crambe bran |
| title_sort | chemical composition of sugarcane silages with crambe bran |
| topic | Biodiesel co-product response surface sustainability. |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542020000100301&tlng=en |
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