Production and chemical composition of three sugarcane cultivars grown under Af climate conditions
The objective of this study was to evaluate the chemical composition and yield of three sugarcane cultivars grown under Af climate conditions. Three sugarcane cultivars were examined, namely, IACSP93-6006, RB83-5486, and SP79-1011, in a randomized block design with three treatments, four blocks, and...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Zootecnia
2015-11-01
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| Series: | Revista Brasileira de Zootecnia |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015001100384&lng=en&tlng=en |
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| author | Augusto Sousa Miranda Felipe Nogueira Domingues Bruno Spacek Godoy Ricardo Pedroso Oaigen Aníbal Coutinho do Rêgo Cristian Faturi Renato Pinto Corrêa Flávio da Silva |
| author_facet | Augusto Sousa Miranda Felipe Nogueira Domingues Bruno Spacek Godoy Ricardo Pedroso Oaigen Aníbal Coutinho do Rêgo Cristian Faturi Renato Pinto Corrêa Flávio da Silva |
| author_sort | Augusto Sousa Miranda |
| collection | DOAJ |
| description | The objective of this study was to evaluate the chemical composition and yield of three sugarcane cultivars grown under Af climate conditions. Three sugarcane cultivars were examined, namely, IACSP93-6006, RB83-5486, and SP79-1011, in a randomized block design with three treatments, four blocks, and two replicates per block; means were compared using Tukey's test at 5% probability level. Significant differences were observed for dry matter, ether extract, crude protein, acid detergent fiber, lignin (LIG), cellulose, neutral detergent fiber corrected for ash and protein (NDFap), total carbohydrates, carbohydrate fractions B2 and C, and dry matter yield. The fiber components (NDFap, LIG, and fraction C) displayed low values. The cultivars produced high dry matter yields, especially IACSP93-6006 and SP79-1011. There were no differences among sucrose (Pol) values and the NDF/Pol ratios. The low Pol values indicate that sugarcane grown under Af climate conditions does not produce high levels of sucrose. The three sugarcane cultivars grown under the Af climate conditions produce high yields of DM/ha but low concentrations of the fiber components, as well as low Pol concentrations. |
| first_indexed | 2024-12-21T02:33:55Z |
| format | Article |
| id | doaj.art-5be152b9305b4f1cbd0be5564982500a |
| institution | Directory Open Access Journal |
| issn | 1806-9290 |
| language | English |
| last_indexed | 2024-12-21T02:33:55Z |
| publishDate | 2015-11-01 |
| publisher | Sociedade Brasileira de Zootecnia |
| record_format | Article |
| series | Revista Brasileira de Zootecnia |
| spelling | doaj.art-5be152b9305b4f1cbd0be5564982500a2022-12-21T19:18:51ZengSociedade Brasileira de ZootecniaRevista Brasileira de Zootecnia1806-92902015-11-01441138438910.1590/S1806-92902015001100002S1516-35982015001100384Production and chemical composition of three sugarcane cultivars grown under Af climate conditionsAugusto Sousa MirandaFelipe Nogueira DominguesBruno Spacek GodoyRicardo Pedroso OaigenAníbal Coutinho do RêgoCristian FaturiRenato Pinto CorrêaFlávio da SilvaThe objective of this study was to evaluate the chemical composition and yield of three sugarcane cultivars grown under Af climate conditions. Three sugarcane cultivars were examined, namely, IACSP93-6006, RB83-5486, and SP79-1011, in a randomized block design with three treatments, four blocks, and two replicates per block; means were compared using Tukey's test at 5% probability level. Significant differences were observed for dry matter, ether extract, crude protein, acid detergent fiber, lignin (LIG), cellulose, neutral detergent fiber corrected for ash and protein (NDFap), total carbohydrates, carbohydrate fractions B2 and C, and dry matter yield. The fiber components (NDFap, LIG, and fraction C) displayed low values. The cultivars produced high dry matter yields, especially IACSP93-6006 and SP79-1011. There were no differences among sucrose (Pol) values and the NDF/Pol ratios. The low Pol values indicate that sugarcane grown under Af climate conditions does not produce high levels of sucrose. The three sugarcane cultivars grown under the Af climate conditions produce high yields of DM/ha but low concentrations of the fiber components, as well as low Pol concentrations.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015001100384&lng=en&tlng=enneutral detergent fiberruminant nutritionSaccharum officinarum |
| spellingShingle | Augusto Sousa Miranda Felipe Nogueira Domingues Bruno Spacek Godoy Ricardo Pedroso Oaigen Aníbal Coutinho do Rêgo Cristian Faturi Renato Pinto Corrêa Flávio da Silva Production and chemical composition of three sugarcane cultivars grown under Af climate conditions Revista Brasileira de Zootecnia neutral detergent fiber ruminant nutrition Saccharum officinarum |
| title | Production and chemical composition of three sugarcane cultivars grown under Af climate conditions |
| title_full | Production and chemical composition of three sugarcane cultivars grown under Af climate conditions |
| title_fullStr | Production and chemical composition of three sugarcane cultivars grown under Af climate conditions |
| title_full_unstemmed | Production and chemical composition of three sugarcane cultivars grown under Af climate conditions |
| title_short | Production and chemical composition of three sugarcane cultivars grown under Af climate conditions |
| title_sort | production and chemical composition of three sugarcane cultivars grown under af climate conditions |
| topic | neutral detergent fiber ruminant nutrition Saccharum officinarum |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015001100384&lng=en&tlng=en |
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