Partial replacement of corn by forage cactus in the diets of lactating goats
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21139 |
Resumo: | The objective of this trial was to evaluate the effect of the partial replacement of corn by forage cactus (Nopalea cochenillifera Salm Dyck) in the diets of lactating goats on the nutrient intake, milk production and composition and ingestive behavior. Five crossbreed Saanen x Pardo Alpina goats with body weights of 47 ± 3.3 kg were used in the study. The design was 5x5 Latin square design, in which the treatments were as follows: 20, 25, 30, 35 and 40% of girl cactus included in the diet as a partial replacement of corn, with 0, 18, 36, 54 and 72% of the added the cactus comprising of gliricidia (Gliricidia sepium (Jacq) Walp) as roughage in all treatments. Treatment did not affect (P > 0.05) the dry matter intake, crude protein, neutral detergent fiber, acid detergent fiber and total digestible nutrients with the increasing levels of cactus in the diet, presenting means of 1.64, 0.26, 0.82, 0.54 and 1.17 kg day-1, respectively. In the same way, no influence was observed on the daily milk production and levels of fat, protein, lactose and total solids of milk, which averaged 1.18 kg day-1; 3.74, 3.34, 5.06 and 13.56%, respectively. The inclusion of cactus also had no influence (P > 0.05) on the ingestion behavior. The treatment with 35% cactus showed a lower impairment of food intake (31%). The partial replacement of the corn by the girl cactus in the diets of dairy goats can be accomplished because it does not alter the intake, milk yield and composition and feeding behavior. The replacement of up to 54% corn by the cactus is recommended to reduce producer costs for food. |
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Partial replacement of corn by forage cactus in the diets of lactating goatsSubstituição parcial do milho pela palma forrageira em dietas para cabras em lactaçãoGoatsIntakeMilk yieldSemiarid.CaprinosConsumoProdução de leiteSemiárido.The objective of this trial was to evaluate the effect of the partial replacement of corn by forage cactus (Nopalea cochenillifera Salm Dyck) in the diets of lactating goats on the nutrient intake, milk production and composition and ingestive behavior. Five crossbreed Saanen x Pardo Alpina goats with body weights of 47 ± 3.3 kg were used in the study. The design was 5x5 Latin square design, in which the treatments were as follows: 20, 25, 30, 35 and 40% of girl cactus included in the diet as a partial replacement of corn, with 0, 18, 36, 54 and 72% of the added the cactus comprising of gliricidia (Gliricidia sepium (Jacq) Walp) as roughage in all treatments. Treatment did not affect (P > 0.05) the dry matter intake, crude protein, neutral detergent fiber, acid detergent fiber and total digestible nutrients with the increasing levels of cactus in the diet, presenting means of 1.64, 0.26, 0.82, 0.54 and 1.17 kg day-1, respectively. In the same way, no influence was observed on the daily milk production and levels of fat, protein, lactose and total solids of milk, which averaged 1.18 kg day-1; 3.74, 3.34, 5.06 and 13.56%, respectively. The inclusion of cactus also had no influence (P > 0.05) on the ingestion behavior. The treatment with 35% cactus showed a lower impairment of food intake (31%). The partial replacement of the corn by the girl cactus in the diets of dairy goats can be accomplished because it does not alter the intake, milk yield and composition and feeding behavior. The replacement of up to 54% corn by the cactus is recommended to reduce producer costs for food.Objetivou-se avaliar a substituição parcial do milho (Zea mays L.) pela palma forrageira miúda (Nopalea cochenillifera- Salm Dyck) em dietas de cabras em lactação sobre o consumo de nutrientes, produção e composição do leite, comportamento ingestivo e o comprometimento da receita com alimentação. Foram utilizadas 5 cabras mestiças de Saanen x Pardo Alpina, com peso corporal de 47 ± 3,3 kg. O delineamento utilizado foi o quadrado latino 5x5, em que os tratamentos consistiram em níveis de 20, 25, 30, 35 e 40% de palma forrageira miúda incluídos na dieta em substituição ao milho que foram de 0, 18, 36, 54 e 72% tendo o feno de gliricídia (Gliricídia sepium (Jacq) Walp) como volumoso em todos os tratamentos. Os tratamentos não influenciaram (P > 0,05) o consumo de matéria seca, proteína, fibra em detergente neutro, fibra em detergente ácido e nutrientes digestíveis totais apresentando médias iguais a 1,64; 0,26; 0,82; 0,54 e 1,17 kg dia-1, respectivamente. Do mesmo modo, não houve influência dos níveis sobre a produção de leite e os teores de gordura, proteína, lactose e sólidos totais do leite apresentando médias iguais a 1,18 kg dia-1; 3,74; 3,34; 5,06 e 13,56%, respectivamente. O comportamento ingestivo também não sofreu influência com a inclusão de palma nas dietas. O tratamento com 35% de palma demonstrou menor comprometimento da receita com alimentação (31%). A substituição parcial do milho pela palma forrageira miúda em dietas para cabras leiteiras pode ser realizada, pois não altera o consumo, a produção de leite e sua composição e o comportamento ingestivo. Recomenda-se substituir em até 54% o milho pela palma por apresentar menor comprometimento da receita do produtor com a alimentação.UEL2016-04-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2113910.5433/1679-0359.2016v37n2p969Semina: Ciências Agrárias; Vol. 37 No. 2 (2016); 969-976Semina: Ciências Agrárias; v. 37 n. 2 (2016); 969-9761679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21139/18641http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessGoveia, Julianne Santiago SilvaOliveira, Veronaldo Souza deSantos, Gladston Rafael de ArrudaMelo, Karla Dias AntunesOliveira, Aline Guimarães deMelo, Marcus Vinicius Andrade2022-12-01T16:43:17Zoai:ojs.pkp.sfu.ca:article/21139Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-12-01T16:43:17Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Partial replacement of corn by forage cactus in the diets of lactating goats Substituição parcial do milho pela palma forrageira em dietas para cabras em lactação |
title |
Partial replacement of corn by forage cactus in the diets of lactating goats |
spellingShingle |
Partial replacement of corn by forage cactus in the diets of lactating goats Goveia, Julianne Santiago Silva Goats Intake Milk yield Semiarid. Caprinos Consumo Produção de leite Semiárido. |
title_short |
Partial replacement of corn by forage cactus in the diets of lactating goats |
title_full |
Partial replacement of corn by forage cactus in the diets of lactating goats |
title_fullStr |
Partial replacement of corn by forage cactus in the diets of lactating goats |
title_full_unstemmed |
Partial replacement of corn by forage cactus in the diets of lactating goats |
title_sort |
Partial replacement of corn by forage cactus in the diets of lactating goats |
author |
Goveia, Julianne Santiago Silva |
author_facet |
Goveia, Julianne Santiago Silva Oliveira, Veronaldo Souza de Santos, Gladston Rafael de Arruda Melo, Karla Dias Antunes Oliveira, Aline Guimarães de Melo, Marcus Vinicius Andrade |
author_role |
author |
author2 |
Oliveira, Veronaldo Souza de Santos, Gladston Rafael de Arruda Melo, Karla Dias Antunes Oliveira, Aline Guimarães de Melo, Marcus Vinicius Andrade |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Goveia, Julianne Santiago Silva Oliveira, Veronaldo Souza de Santos, Gladston Rafael de Arruda Melo, Karla Dias Antunes Oliveira, Aline Guimarães de Melo, Marcus Vinicius Andrade |
dc.subject.por.fl_str_mv |
Goats Intake Milk yield Semiarid. Caprinos Consumo Produção de leite Semiárido. |
topic |
Goats Intake Milk yield Semiarid. Caprinos Consumo Produção de leite Semiárido. |
description |
The objective of this trial was to evaluate the effect of the partial replacement of corn by forage cactus (Nopalea cochenillifera Salm Dyck) in the diets of lactating goats on the nutrient intake, milk production and composition and ingestive behavior. Five crossbreed Saanen x Pardo Alpina goats with body weights of 47 ± 3.3 kg were used in the study. The design was 5x5 Latin square design, in which the treatments were as follows: 20, 25, 30, 35 and 40% of girl cactus included in the diet as a partial replacement of corn, with 0, 18, 36, 54 and 72% of the added the cactus comprising of gliricidia (Gliricidia sepium (Jacq) Walp) as roughage in all treatments. Treatment did not affect (P > 0.05) the dry matter intake, crude protein, neutral detergent fiber, acid detergent fiber and total digestible nutrients with the increasing levels of cactus in the diet, presenting means of 1.64, 0.26, 0.82, 0.54 and 1.17 kg day-1, respectively. In the same way, no influence was observed on the daily milk production and levels of fat, protein, lactose and total solids of milk, which averaged 1.18 kg day-1; 3.74, 3.34, 5.06 and 13.56%, respectively. The inclusion of cactus also had no influence (P > 0.05) on the ingestion behavior. The treatment with 35% cactus showed a lower impairment of food intake (31%). The partial replacement of the corn by the girl cactus in the diets of dairy goats can be accomplished because it does not alter the intake, milk yield and composition and feeding behavior. The replacement of up to 54% corn by the cactus is recommended to reduce producer costs for food. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-26 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Empírica de Campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21139 10.5433/1679-0359.2016v37n2p969 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21139 |
identifier_str_mv |
10.5433/1679-0359.2016v37n2p969 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/21139/18641 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 37 No. 2 (2016); 969-976 Semina: Ciências Agrárias; v. 37 n. 2 (2016); 969-976 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306073454149632 |