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http://hdl.handle.net/1843/37918| Type: | Artigo de Periódico |
| Title: | Perennial peanut hay nutritive value |
| Other Titles: | Perennial peanut hay nutritive value |
| Authors: | Neide Judith Faria de Oliveira |
| Abstract: | O objetivo deste trabalho foi determinar os teores de matéria seca (MS), fibra em detergente neutro (FDN), fibra em detergente ácido (FDA), proteína bruta (PB), matéria mineral (MM) e lignina e avaliar os teores de degradabilidade in vitro da matéria seca (DIVMS) do feno de Arachis pintoi. Foram utilizados cinco canteiros de 3,99m² cada e nove cortes foram realizados em intervalos de 40 dias durante um ano. As médias de NDF, ADF, MM, lignina e IVDDM foram submetidas ao teste de Scott-Knott (p≤0,05). DM e lignina não variaram estatisticamente, os valores de NDF, ADF, MM e IVDDM diferiram (p≤0,05) variando respectivamente de 36,72 a 42,71%, 16,21 a 19,45%, 14,68 a 20,69%, 1,22 a 2,00% e 75,18 a 84,13 % O amendoim perene cortado a cada 40 dias nas condições de Montes Claros, Minas Gerais, Brasil apresentou boas características nutricionais, e alta DIVMS, sugerindo seu uso na alimentação de bovinos, principalmente em períodos de escassez de forragem, pois o feno pode ser armazenado por longos períodos. |
| Abstract: | The aim of this work was to determine the contents of dry matter (DM), neutral detergent fiber (NDF), acid detergent fiber (ADF), crude protein (CP), mineral matter (MM), and lignin and to evaluate the in vitro dry matter degradability (IVDMD) of Arachis pintoi hay. Five beds with 3.99m² each were used and nine cuts were made after 40days intervals during a year. Mean NDF, ADF, MM, lignin and IVDDM were submitted to the Scott-Knott test (p≤0.05). DM and lignin did not vary statistically, the values of NDF, ADF, MM and IVDDM differed (p≤0.05) ranging respectively from 36.72 to 42.71%, 16.21 to 19.45%, 14.68 to 20.69%, 1.22 to 2.00% and 75.18 to 84.13%. The perennial peanut cut every 40days under the conditions of Montes Claros, Minas Gerais, Brazil showed good nutritional characteristics, and high IVDMD, suggesting its use for feeding cattle, especially in periods of scarcity of forage, because hay can be stored for long periods. |
| Subject: | Bovino -- Nutrição Leguminosa Forragem Digestibilidade |
| language: | por |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS |
| Rights: | Acesso Aberto |
| metadata.dc.identifier.doi: | 10.15406/jdvar.2018.07.00217 |
| URI: | http://hdl.handle.net/1843/37918 |
| Issue Date: | 2018 |
| metadata.dc.relation.ispartof: | Journal of dairy, veterinary & animal research |
| Appears in Collections: | Artigo de Periódico |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Neide Judith -- JDVAR-07-00217 artigo Perennial peanut hay nutritive value.pdf | 502.62 kB | Adobe PDF | View/Open |
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