Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8109 |
Resumo: | The objective of this study was to evaluate the effect of a diet based on Orelha de Elefante Mexicana spineless cactus (Opuntia stricta [Haw] Haw), sugar cane (Saccharum ssp) and urea + ammonium sulfate (SA) allied to concentrate levels on dry matter intake and digestion and its compenents, performance and nitrogen balance in crossbreed holsten (Girolando) heifers (5/8 Holstein x Gir). Therefore, twenty confined heifers with an average age of 14 months were used and distributed in a completely randomized design, considering initial body weight (160 ± 8,39 kg) as covariable. The base diet for all animals was composed of spineless cactus (56.5%), sugar cane (38.1%), mineral mix (1.1%), common salt (0.5%) and urea + SA (3.8%), differing only in treatments: 0.0; 0.4; 0.8 and 1.2 kg/day of concentrate in the natural matter. The diets influenced (P <0.05) the intake of dry matter, organic matter, crude protein, non fibrous carbohydrates and metabolizable energy (Mcal / day). There was no influence of the experimental diets on the dry matter digestibility and its components. When the animals growth was evaluated by means of the morphometric measurements, no significant changes were observed, but the average daily weight gain increased linearly (P <0.05), from 0.51 to 0.85 kg / day, with addition of the concentrate. Nitrogen balance increased linearly (P <0.05), where as plasma and urinary urea concentrations were not influenced by diets (P> 0.05). By the findings, it is clear the potential of the forage palm Orelha de Elefante Mexicana, sugar cane and urea assossiation with low amounts of concentrate on the performance of Girolando Heifers. It is recommended to provide the diet with 400 g/day of concentrate for growing dairy females, as it promotes satisfactory weight gain, anticipating the age at first calving and reducing the costs of rearing animals. |
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VÉRAS, Antonia Sherlânea ChavesFERREIRA, Marcelo de AndradeOLIVEIRA, Júlio César Vieira deVÉRAS, Antonia Sherlânea ChavesGUIM, AdrianaCHAGAS, Juana Catarina Caririhttp://lattes.cnpq.br/2593256106949166CRUZ, Antonio Ariclezio Carlos2019-06-26T13:15:40Z2018-02-20CRUZ, Antonio Ariclezio Carlos. Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado. 2018. 41 f. Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8109The objective of this study was to evaluate the effect of a diet based on Orelha de Elefante Mexicana spineless cactus (Opuntia stricta [Haw] Haw), sugar cane (Saccharum ssp) and urea + ammonium sulfate (SA) allied to concentrate levels on dry matter intake and digestion and its compenents, performance and nitrogen balance in crossbreed holsten (Girolando) heifers (5/8 Holstein x Gir). Therefore, twenty confined heifers with an average age of 14 months were used and distributed in a completely randomized design, considering initial body weight (160 ± 8,39 kg) as covariable. The base diet for all animals was composed of spineless cactus (56.5%), sugar cane (38.1%), mineral mix (1.1%), common salt (0.5%) and urea + SA (3.8%), differing only in treatments: 0.0; 0.4; 0.8 and 1.2 kg/day of concentrate in the natural matter. The diets influenced (P <0.05) the intake of dry matter, organic matter, crude protein, non fibrous carbohydrates and metabolizable energy (Mcal / day). There was no influence of the experimental diets on the dry matter digestibility and its components. When the animals growth was evaluated by means of the morphometric measurements, no significant changes were observed, but the average daily weight gain increased linearly (P <0.05), from 0.51 to 0.85 kg / day, with addition of the concentrate. Nitrogen balance increased linearly (P <0.05), where as plasma and urinary urea concentrations were not influenced by diets (P> 0.05). By the findings, it is clear the potential of the forage palm Orelha de Elefante Mexicana, sugar cane and urea assossiation with low amounts of concentrate on the performance of Girolando Heifers. It is recommended to provide the diet with 400 g/day of concentrate for growing dairy females, as it promotes satisfactory weight gain, anticipating the age at first calving and reducing the costs of rearing animals.Objetivou-se avaliar o efeito de dieta a base de palma forrageira Orelha de Elefante Mexicana [Opuntia stricta (Haw) Haw], cana de açúcar (Saccharum ssp), ureia + sulfato de amônia (SA) aliada à níveis de concentrado sobre o consumo e digestibilidade da matéria seca e seus componentes, desempenho e balanço de nitrogênio em novilhas Girolando (5/8 Holandês x Gir). Para tanto, foram utilizadas 20 novilhas, com idade média de 14 meses, confinadas, distribuídas em delineamento inteiramente casualizado, considerando o peso corporal inicial (160 ± 8,39 kg) como covaríável. A dieta base para todos os animais foi composta por palma forrageira (56,5%), cana de açúcar (38,1%), mistura mineral (1,1%), sal comum (0,5%) e ureia+SA (3,8%), diferindo apenas quanto aos tratamentos: 0,0; 0,4; 0,8 e 1,2 kg/dia de concentrado na matéria natural. As dietas influenciaram (P<0,05) os consumos de matéria seca, matéria orgânica, proteína bruta, carboidratos não fibrosos e energia metabolizável (Mcal/dia). Não houve influência das dietas experimentais sobre a digestibilidade da matéria seca e dos seus componentes (P>0,05). Quando se avaliou o crescimento dos animais por meio das medidas morfométricas, não foram observadas alterações significativas, porém o ganho de peso em médio diário aumentou linearmente (P<0,05), de 0,51 a 0,85 kg/dia, com a adição do concentrado. O balanço de nitrogênio apresentou comportamento linear crescente (P<0,05), enquanto as concentrações de ureia plasmática e urinária não foram influenciadas pelas dietas (P>0,05). Mediante os resultados encontrados, torna-se evidente o potencial da associação de palma forrageira Orelha de Elefante Mexicana, cana-de-açucar e ureia com baixas quantidades de concentrado sobre o desempenho de Novilhas Girolando. Recomenda-se o fornecimento da dieta com 400 gramas/dia de concentrado para fêmeas leiteiras em crescimento, por promover ganho em peso satisfatório para antecipação da idade ao primeiro parto, bem como redução de custos com animais em recria.Submitted by Mario BC (mario@bc.ufrpe.br) on 2019-06-26T13:15:40Z No. of bitstreams: 1 Antonio Ariclezio Carlos Cruz.pdf: 945659 bytes, checksum: 256398be8a13f73992281f4929b827d1 (MD5)Made available in DSpace on 2019-06-26T13:15:40Z (GMT). No. of bitstreams: 1 Antonio Ariclezio Carlos Cruz.pdf: 945659 bytes, checksum: 256398be8a13f73992281f4929b827d1 (MD5) Previous issue date: 2018-02-20Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqapplication/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em ZootecniaUFRPEBrasilDepartamento de ZootecniaNutrição animalPalma forrageiraCana-de-açúcarUreiaSulfato de amôniaBovino de leiteCIENCIAS AGRARIAS::ZOOTECNIADesempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentradoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-3881065194686295060600600600600-76856541506829724321346858981270845602-2555911436985713659info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPEORIGINALAntonio Ariclezio Carlos Cruz.pdfAntonio Ariclezio Carlos Cruz.pdfapplication/pdf945659http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/8109/2/Antonio+Ariclezio+Carlos+Cruz.pdf256398be8a13f73992281f4929b827d1MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/8109/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede2/81092019-06-26 10:15:40.929oai:tede2:tede2/8109Tk9UQTogQ09MT1FVRSBBUVVJIEEgU1VBIFBSw5NQUklBIExJQ0VOw4dBCkVzdGEgbGljZW7Dp2EgZGUgZXhlbXBsbyDDqSBmb3JuZWNpZGEgYXBlbmFzIHBhcmEgZmlucyBpbmZvcm1hdGl2b3MuCgpMSUNFTsOHQSBERSBESVNUUklCVUnDh8ODTyBOw4NPLUVYQ0xVU0lWQQoKQ29tIGEgYXByZXNlbnRhw6fDo28gZGVzdGEgbGljZW7Dp2EsIHZvY8OqIChvIGF1dG9yIChlcykgb3UgbyB0aXR1bGFyIGRvcyBkaXJlaXRvcyBkZSBhdXRvcikgY29uY2VkZSDDoCBVbml2ZXJzaWRhZGUgClhYWCAoU2lnbGEgZGEgVW5pdmVyc2lkYWRlKSBvIGRpcmVpdG8gbsOjby1leGNsdXNpdm8gZGUgcmVwcm9kdXppciwgIHRyYWR1emlyIChjb25mb3JtZSBkZWZpbmlkbyBhYmFpeG8pLCBlL291IApkaXN0cmlidWlyIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyAoaW5jbHVpbmRvIG8gcmVzdW1vKSBwb3IgdG9kbyBvIG11bmRvIG5vIGZvcm1hdG8gaW1wcmVzc28gZSBlbGV0csO0bmljbyBlIAplbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mgw6F1ZGlvIG91IHbDrWRlby4KClZvY8OqIGNvbmNvcmRhIHF1ZSBhIFNpZ2xhIGRlIFVuaXZlcnNpZGFkZSBwb2RlLCBzZW0gYWx0ZXJhciBvIGNvbnRlw7pkbywgdHJhbnNwb3IgYSBzdWEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvIApwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIHRhbWLDqW0gY29uY29yZGEgcXVlIGEgU2lnbGEgZGUgVW5pdmVyc2lkYWRlIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGPDs3BpYSBhIHN1YSB0ZXNlIG91IApkaXNzZXJ0YcOnw6NvIHBhcmEgZmlucyBkZSBzZWd1cmFuw6dhLCBiYWNrLXVwIGUgcHJlc2VydmHDp8Ojby4KClZvY8OqIGRlY2xhcmEgcXVlIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyDDqSBvcmlnaW5hbCBlIHF1ZSB2b2PDqiB0ZW0gbyBwb2RlciBkZSBjb25jZWRlciBvcyBkaXJlaXRvcyBjb250aWRvcyAKbmVzdGEgbGljZW7Dp2EuIFZvY8OqIHRhbWLDqW0gZGVjbGFyYSBxdWUgbyBkZXDDs3NpdG8gZGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBuw6NvLCBxdWUgc2VqYSBkZSBzZXUgCmNvbmhlY2ltZW50bywgaW5mcmluZ2UgZGlyZWl0b3MgYXV0b3JhaXMgZGUgbmluZ3XDqW0uCgpDYXNvIGEgc3VhIHRlc2Ugb3UgZGlzc2VydGHDp8OjbyBjb250ZW5oYSBtYXRlcmlhbCBxdWUgdm9jw6ogbsOjbyBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2PDqiAKZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc8OjbyBpcnJlc3RyaXRhIGRvIGRldGVudG9yIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBwYXJhIGNvbmNlZGVyIMOgIFNpZ2xhIGRlIFVuaXZlcnNpZGFkZSAKb3MgZGlyZWl0b3MgYXByZXNlbnRhZG9zIG5lc3RhIGxpY2Vuw6dhLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3TDoSBjbGFyYW1lbnRlIAppZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBubyBjb250ZcO6ZG8gZGEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvIG9yYSBkZXBvc2l0YWRhLgoKQ0FTTyBBIFRFU0UgT1UgRElTU0VSVEHDh8ODTyBPUkEgREVQT1NJVEFEQSBURU5IQSBTSURPIFJFU1VMVEFETyBERSBVTSBQQVRST0PDjU5JTyBPVSAKQVBPSU8gREUgVU1BIEFHw4pOQ0lBIERFIEZPTUVOVE8gT1UgT1VUUk8gT1JHQU5JU01PIFFVRSBOw4NPIFNFSkEgQSBTSUdMQSBERSAKVU5JVkVSU0lEQURFLCBWT0PDiiBERUNMQVJBIFFVRSBSRVNQRUlUT1UgVE9ET1MgRSBRVUFJU1FVRVIgRElSRUlUT1MgREUgUkVWSVPDg08gQ09NTyAKVEFNQsOJTSBBUyBERU1BSVMgT0JSSUdBw4fDlUVTIEVYSUdJREFTIFBPUiBDT05UUkFUTyBPVSBBQ09SRE8uCgpBIFNpZ2xhIGRlIFVuaXZlcnNpZGFkZSBzZSBjb21wcm9tZXRlIGEgaWRlbnRpZmljYXIgY2xhcmFtZW50ZSBvIHNldSBub21lIChzKSBvdSBvKHMpIG5vbWUocykgZG8ocykgCmRldGVudG9yKGVzKSBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgZGEgdGVzZSBvdSBkaXNzZXJ0YcOnw6NvLCBlIG7Do28gZmFyw6EgcXVhbHF1ZXIgYWx0ZXJhw6fDo28sIGFsw6ltIGRhcXVlbGFzIApjb25jZWRpZGFzIHBvciBlc3RhIGxpY2Vuw6dhLgo=Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2024-05-28T12:36:32.559824Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
title |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
spellingShingle |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado CRUZ, Antonio Ariclezio Carlos Nutrição animal Palma forrageira Cana-de-açúcar Ureia Sulfato de amônia Bovino de leite CIENCIAS AGRARIAS::ZOOTECNIA |
title_short |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
title_full |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
title_fullStr |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
title_full_unstemmed |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
title_sort |
Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado |
author |
CRUZ, Antonio Ariclezio Carlos |
author_facet |
CRUZ, Antonio Ariclezio Carlos |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
VÉRAS, Antonia Sherlânea Chaves |
dc.contributor.advisor-co1.fl_str_mv |
FERREIRA, Marcelo de Andrade |
dc.contributor.advisor-co2.fl_str_mv |
OLIVEIRA, Júlio César Vieira de |
dc.contributor.referee1.fl_str_mv |
VÉRAS, Antonia Sherlânea Chaves |
dc.contributor.referee2.fl_str_mv |
GUIM, Adriana |
dc.contributor.referee3.fl_str_mv |
CHAGAS, Juana Catarina Cariri |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2593256106949166 |
dc.contributor.author.fl_str_mv |
CRUZ, Antonio Ariclezio Carlos |
contributor_str_mv |
VÉRAS, Antonia Sherlânea Chaves FERREIRA, Marcelo de Andrade OLIVEIRA, Júlio César Vieira de VÉRAS, Antonia Sherlânea Chaves GUIM, Adriana CHAGAS, Juana Catarina Cariri |
dc.subject.por.fl_str_mv |
Nutrição animal Palma forrageira Cana-de-açúcar Ureia Sulfato de amônia Bovino de leite |
topic |
Nutrição animal Palma forrageira Cana-de-açúcar Ureia Sulfato de amônia Bovino de leite CIENCIAS AGRARIAS::ZOOTECNIA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS AGRARIAS::ZOOTECNIA |
description |
The objective of this study was to evaluate the effect of a diet based on Orelha de Elefante Mexicana spineless cactus (Opuntia stricta [Haw] Haw), sugar cane (Saccharum ssp) and urea + ammonium sulfate (SA) allied to concentrate levels on dry matter intake and digestion and its compenents, performance and nitrogen balance in crossbreed holsten (Girolando) heifers (5/8 Holstein x Gir). Therefore, twenty confined heifers with an average age of 14 months were used and distributed in a completely randomized design, considering initial body weight (160 ± 8,39 kg) as covariable. The base diet for all animals was composed of spineless cactus (56.5%), sugar cane (38.1%), mineral mix (1.1%), common salt (0.5%) and urea + SA (3.8%), differing only in treatments: 0.0; 0.4; 0.8 and 1.2 kg/day of concentrate in the natural matter. The diets influenced (P <0.05) the intake of dry matter, organic matter, crude protein, non fibrous carbohydrates and metabolizable energy (Mcal / day). There was no influence of the experimental diets on the dry matter digestibility and its components. When the animals growth was evaluated by means of the morphometric measurements, no significant changes were observed, but the average daily weight gain increased linearly (P <0.05), from 0.51 to 0.85 kg / day, with addition of the concentrate. Nitrogen balance increased linearly (P <0.05), where as plasma and urinary urea concentrations were not influenced by diets (P> 0.05). By the findings, it is clear the potential of the forage palm Orelha de Elefante Mexicana, sugar cane and urea assossiation with low amounts of concentrate on the performance of Girolando Heifers. It is recommended to provide the diet with 400 g/day of concentrate for growing dairy females, as it promotes satisfactory weight gain, anticipating the age at first calving and reducing the costs of rearing animals. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018-02-20 |
dc.date.accessioned.fl_str_mv |
2019-06-26T13:15:40Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
CRUZ, Antonio Ariclezio Carlos. Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado. 2018. 41 f. Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8109 |
identifier_str_mv |
CRUZ, Antonio Ariclezio Carlos. Desempenho de novilhas girolando alimentadas com dietas à base de palma forrageira, cana-de-açúcar mais ureia e concentrado. 2018. 41 f. Dissertação (Programa de Pós-Graduação em Zootecnia) - Universidade Federal Rural de Pernambuco, Recife. |
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http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/8109 |
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por |
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Universidade Federal Rural de Pernambuco |
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Programa de Pós-Graduação em Zootecnia |
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UFRPE |
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Universidade Federal Rural de Pernambuco |
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