Inclusión de Vigna unguiculata y musa spp. para alimentación alternativa en pollos de engorde

Juan Pablo Uzcátegui Varela, Karen Collazo Contreras, Edilmer Guillén Molina
{"title":"Inclusión de Vigna unguiculata y musa spp. para alimentación alternativa en pollos de engorde","authors":"Juan Pablo Uzcátegui Varela, Karen Collazo Contreras, Edilmer Guillén Molina","doi":"10.15517/rac.v44i2.43112","DOIUrl":null,"url":null,"abstract":"espanolLa avicultura moderna demanda el desarrollo de estrategias alimenticias que incrementen el nivel de sostenibilidad en las parvadas, lo cual ha generado interes por incluir ingredientes no tradicionales en las dietas para aves. Objetivo. Evaluar el efecto de la inclusion parcial de frijol caupi (Vigna unguiculata) y platano (Musa spp.) sobre parametros zootecnicos de pollos de engorde. Materiales y metodos. Se formulo una dieta isoproteica (20% PC) e isocalorica (3,7 kcal ED/g) para alimentar durante 42 dias 160 pollitos Cobb 500, con sustitucion parcial de 0; 18; 20 y 22% el alimento concentrado (AC) por una mezcla experimental (ME) de V. unguiculata y Musa spp. Las aves fueron distribuidas al azar en 16 corrales segun los tratamientos (T): T0: 100% AC; T1: 82% AC + 18% ME; T2: 80% AC + 20% ME y, T3: 78% AC + 22% ME y 4 repeticiones. Para evaluar la respuesta productiva, se consideraron los parametros ganancia total de peso (GTP), ganancia diaria de peso (GDP), factor de conversion alimenticia (FCA), consumo (C), rendimiento en canal (RC) y mortalidad (M). Resultados. El tratamiento control (T0) registro la mayor GTP (2,461±0,02 g), GDP (58,60±0,03 g), C (4,247±3,20 g) y FCA (1,73±0,06); sin embargo, el analisis estadistico revelo que el T0 y T1 son estadisticamente iguales, mientras que T2 y T3 presentaron diferencia significativa (p EnglishThe modern poultry demands the development of feeding strategies that increase the level of sustainability in flocks, which has generated interest in including non-traditional ingredients in poultry diets. Objective. To assess the effect of partial inclusion of cowpea bean (Vigna unguiculata) and banana (Musa spp.) on zootechnical parameters of broilers chicken. Materials and methods. An isoproteic diet (20% CP) and isocaloric (3.7 kcal ED/g) to feed 160 Cobb 500 chicks for 42 days, with partial replacement of 0; 18; 20 and 22% the concentrated food (CF) by a experimental mixture (EM) of V. unguiculata and Musa spp. The birds were randomly distributed in 16 farmyards according to treatments (T): T0: 100% CF; T1: 82% CF + 18% EM; T2: 80% CF + 20% EM and T3: 78% FC + 22% EM and 4 repetitions. For evaluate the productive response the parameters weight gain (TWG), daily weight gain (DWG), feeding conversion factor (FCF), consumption (C), Carcass yield (CY) and mortality (M). Results. The control treatment (T0) recorded the highest TWG (2.461±0.02 g), DWG (58.60±0.03 g), C (4.247±3.20 g) and, FCF (1.73±0.06); however, statistical analysis revealed that T0 and T1 are statistically equal, while T2 and T3 showed significant differences (p","PeriodicalId":31178,"journal":{"name":"Agronomia Costarricense","volume":"44 1","pages":"189-199"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agronomia Costarricense","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15517/rac.v44i2.43112","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

espanolLa avicultura moderna demanda el desarrollo de estrategias alimenticias que incrementen el nivel de sostenibilidad en las parvadas, lo cual ha generado interes por incluir ingredientes no tradicionales en las dietas para aves. Objetivo. Evaluar el efecto de la inclusion parcial de frijol caupi (Vigna unguiculata) y platano (Musa spp.) sobre parametros zootecnicos de pollos de engorde. Materiales y metodos. Se formulo una dieta isoproteica (20% PC) e isocalorica (3,7 kcal ED/g) para alimentar durante 42 dias 160 pollitos Cobb 500, con sustitucion parcial de 0; 18; 20 y 22% el alimento concentrado (AC) por una mezcla experimental (ME) de V. unguiculata y Musa spp. Las aves fueron distribuidas al azar en 16 corrales segun los tratamientos (T): T0: 100% AC; T1: 82% AC + 18% ME; T2: 80% AC + 20% ME y, T3: 78% AC + 22% ME y 4 repeticiones. Para evaluar la respuesta productiva, se consideraron los parametros ganancia total de peso (GTP), ganancia diaria de peso (GDP), factor de conversion alimenticia (FCA), consumo (C), rendimiento en canal (RC) y mortalidad (M). Resultados. El tratamiento control (T0) registro la mayor GTP (2,461±0,02 g), GDP (58,60±0,03 g), C (4,247±3,20 g) y FCA (1,73±0,06); sin embargo, el analisis estadistico revelo que el T0 y T1 son estadisticamente iguales, mientras que T2 y T3 presentaron diferencia significativa (p EnglishThe modern poultry demands the development of feeding strategies that increase the level of sustainability in flocks, which has generated interest in including non-traditional ingredients in poultry diets. Objective. To assess the effect of partial inclusion of cowpea bean (Vigna unguiculata) and banana (Musa spp.) on zootechnical parameters of broilers chicken. Materials and methods. An isoproteic diet (20% CP) and isocaloric (3.7 kcal ED/g) to feed 160 Cobb 500 chicks for 42 days, with partial replacement of 0; 18; 20 and 22% the concentrated food (CF) by a experimental mixture (EM) of V. unguiculata and Musa spp. The birds were randomly distributed in 16 farmyards according to treatments (T): T0: 100% CF; T1: 82% CF + 18% EM; T2: 80% CF + 20% EM and T3: 78% FC + 22% EM and 4 repetitions. For evaluate the productive response the parameters weight gain (TWG), daily weight gain (DWG), feeding conversion factor (FCF), consumption (C), Carcass yield (CY) and mortality (M). Results. The control treatment (T0) recorded the highest TWG (2.461±0.02 g), DWG (58.60±0.03 g), C (4.247±3.20 g) and, FCF (1.73±0.06); however, statistical analysis revealed that T0 and T1 are statistically equal, while T2 and T3 showed significant differences (p
在肉鸡的替代饲料中加入unguiculata和musa品种
西班牙现代鸟类养殖需要制定食品战略,以提高公园的可持续性水平,这引起了人们对将非传统成分纳入鸟类饮食的兴趣。目标。评估豇豆(Vigna unguiculata)和香蕉(Musa spp.)部分包裹对肉鸡动物技术参数的影响。材料和方法。配制等蛋白(20%PC)和等热量(3.7 kcal ED/g)饮食,饲喂160只COBB 500雏鸡42天,部分替代0只;18;20%和22%的浓缩食品(AC)由V.unguiculata和Musa spp.的实验混合物(ME)制成。根据治疗方法(T):T0:100%AC,将鸟类随机分布在16个围栏中;T1:82%AC+18%ME;T2:80%AC+20%ME和,T3:78%AC+22%ME和4次重复。为了评估生产反应,考虑了总体重增加(GTP)、每日体重增加(GDP)、食物转化因子(FCA)、消费(C)、胴体产量(RC)和死亡率(M)等参数。结果。对照组(T0)的GTP(2461±0.02 g)、GDP(58.60±0.03 g)、C(4247±3.20 g)和FCA(1.73±0.06)最高;然而,统计分析显示,T0和T1在统计上是相同的,而T2和T3表现出显著差异(P英语现代家禽要求制定提高水灾可持续性水平的喂养策略,这引起了人们对在家禽饮食中包括非传统成分的兴趣。目的。评估豇豆(Vigna unguiculata)和香蕉(Musa spp.)部分包容对肉鸡动物技术参数的影响。材料和方法。等蛋白饮食(20%CP)和等热量饮食(3.7 kcal ed/g)喂养160只Cobb 500只鸡42天,部分替代0只;18;20%和22%的香菇和缪斯属实验混合物浓缩食品(CF)。根据处理方法(T):T0:100%CF,这些鸟随机分布在16个农场;T1:82%CF+18%EM;T2:80%CF+20%EM和T3:78%FC+22%EM和4次重复。为了评估生产响应,参数包括体重增加(TWG)、每日体重增加(DWG)、饲料转化因子(FCF)、消费(C)、胴体产量(CY)和死亡率(M)。结果。对照治疗(T0)记录了最高的TWG(2461±0.02 g)、DWG(58.60±0.03 g)、C(4247±3.20 g)和FCF(1.73±0.06);然而,统计分析显示,T0和T1在统计上是相同的,而T2和T3则显示出显著差异(P
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
21
审稿时长
15 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信