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Liswaniso S, Mwambilwa K, Odubote K, Tyasi TL, Mweni M, Sun X, Xu R, Qin N. Zambian indigenous chicken genetic resources: phenotypic characteristics and their production systems among small-scale farmers. Front Vet Sci 2024; 11:1429869. [PMID: 39135895 PMCID: PMC11317379 DOI: 10.3389/fvets.2024.1429869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Accepted: 07/10/2024] [Indexed: 08/15/2024] Open
Abstract
Introduction Indigenous chickens are very important to households for income and protein. However, their performance is usually poor, especially under small-scale farmer management, despite their potential to perform better. The performance of these chickens can be improved by selective breeding. However, for this to be a success, there is a need to understand the phenotypic and production characteristics of these chickens fully. Hence, this study aimed to characterize the phenotypes of these chickens and their production system among small-scale farmers. Method A structured questionnaire was administered to 177 small-scale farmers. A total of 538 chickens whose mean weight was 1.66 kg were individually phenotyped in Luapula, Muchinga, and Northern provinces of Zambia. Results Ownership of the indigenous chickens was dominated by females (65.37%), with most (64.31%) having attained primary education. Most housed their chickens in family houses (42.03%). All the farmers let their chickens scavenge for their feed, with 45.58% of them providing basic supplementation. Most (84.10%) farmers bought their breed stock from within their community and had a mean flock size of 12.5 chickens/household, which they mostly (78.09%) kept as free-range. The majority (77.39%) practiced culling, with low productivity being the most common reason for culling (84.45%). Only 59.01% of farmers practiced selective breeding, while 86.22% practiced uncontrolled mating. The age at first mating for cocks and hens was 6.8 months and 6.34 months, respectively, with 6.73 months being the age at first egg. It takes 15.43 days to reach a mean clutch size of 13 eggs. The hatchability and mortality at 8 weeks were 83.44% and 67.57%, respectively. All chickens were sold as live chickens, and the majority (51.59%) of the farmers sold their chickens within the community at 7.23 months. Diseases and predators were the most common challenges affecting farmers in the study area. Consultations with veterinarians, vaccinations, and deworming were uncommon while treating sick chickens mostly using ethnoveterinary medicines was common. The most common qualitative traits were brown (27.88%) and mixed (26.77%) plumage color, white skins (91.45%) and shanks (48.70%), single comb type (91.08%), red earlobe (55.76%), and orange eyes (78.07%). All linear body measurements positively and significantly correlated with the body weight averaging 1.66kgs, an indicator that selection for any of them would result in a corresponding increase in body weight. Principal Component Analysis extracted two components with 69.38% of the total variation. Discussion The diversity in phenotypes of these chickens and their production systems indicate huge potential for improvement by implementing breeding programs.
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Affiliation(s)
- Simushi Liswaniso
- Department of Animal Breeding, Genetics and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun, Jilin, China
- Modern Agricultural Technology International Cooperative Joint Laboratory of the Ministry of Education, Changchun, China
- Department of Livestock Development, Lusaka, Zambia
| | | | - Kolawole Odubote
- Department of Animal Sciences, School of Agricultural Sciences, University of Zambia, Lusaka, Zambia
| | - Thobela Louis Tyasi
- Department of Agricultural Economics and Animal Production, University of Limpopo, Polokwane, South Africa
| | - Mwape Mweni
- Department of Livestock Development, Lusaka, Zambia
| | - Xue Sun
- Department of Animal Breeding, Genetics and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun, Jilin, China
- Modern Agricultural Technology International Cooperative Joint Laboratory of the Ministry of Education, Changchun, China
| | - Rifu Xu
- Department of Animal Breeding, Genetics and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun, Jilin, China
- Modern Agricultural Technology International Cooperative Joint Laboratory of the Ministry of Education, Changchun, China
| | - Ning Qin
- Department of Animal Breeding, Genetics and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun, Jilin, China
- Modern Agricultural Technology International Cooperative Joint Laboratory of the Ministry of Education, Changchun, China
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Effects of Feeding Housefly ( Musca domestica) Larvae on the Butchery Skills and Meat Sensory Characteristics of Local Chickens in Niger. Vet Sci 2022; 9:vetsci9100553. [PMID: 36288166 PMCID: PMC9606875 DOI: 10.3390/vetsci9100553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 11/17/2022] Open
Abstract
The purpose of this work was to study the effects of substitution of fishmeal by housefly larvae at different rates and different physical states in the diet of local chickens. Five diets consisted of LFD, 25DL, 50DL, 25FL and 50FL, respectively, larval-free, 25%-dried-larvae, 50%-dried-larvae, 25%-fresh-larvae and 50%-fresh-larvae diet, in which 0, 25 and 50% of fishmeal was replaced by dried and fresh larvae, was formulated. A total of 165 local chickens of three weeks old, divided into 15 boxes in batches of 11 animals were raised. The experiment consists of three replications of five treatments. At 14 weeks of age, sixty chickens were slaughtered. Butchery skills and sensory characteristics were evaluated. Thus, a small variation of the ultimate pH from 5.63 to 5.55 between the different types of meat, and a carcass yield around 66%, was recorded. Any effects of substitution rate and physical state of housefly larvae on growth performance was not observed. Feet and proventriculus percentages increased in chickens fed 25% substitution. Liver and spleen percentage, and redder breast meat, increased in chicken fed dried larvae. Yellowness of the breast, thigh-and-drumstick meat and juiciness increased with 50% substitution. There is need of an investigation for liver and spleen enlargement and housefly larvae containing pigments. Thus, housefly larvae up to 50% substitution can be a suitable alternative to fishmeal in local chicken diets.
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Hamani B, Moula N, Taffa AG, Leyo IH, Mahamadou C, Detilleux J, Van QCD. Effect of housefly (Musca domestica) larvae on the growth performance and carcass characteristics of local chickens in Niger. Vet World 2022; 15:1738-1748. [PMID: 36185512 PMCID: PMC9394129 DOI: 10.14202/vetworld.2022.1738-1748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 06/03/2022] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: The meat supply of local poultry for human consumption is greater than that of fast-growing poultry in Niger. However, meeting the protein needs of these local chickens is a major challenge due to the availability of protein sources and their cost. Nowadays, insect larvae such as houseflies are used and even recommended as animal feed; hence, the need to evaluate the effect of housefly (Musca domestica) larvae on the growth performance of local chickens. This study investigated the feeding effects of housefly larvae on the growth performance and carcass characteristics of local Nigerien chickens and determined the rate of fish meal substitution, in fresh or dry larvae form, whichever would be preferable.
Materials and Methods: A total of 165 3-week-old local unsexed chickens of the salmon variety, weighing 120.3 ± 15.43 g, were used to evaluate the effect of housefly (M. domestica) larvae on their growth performance and carcass yield (CY). The experiment consisted of five treatments with three replicates, that is, 15 batches of 11 animals each. Five iso-protein-caloric diets were developed with 25%, and then 50% fish meal substitution with fresh and dried housefly larvae. The chicks were reared together during the first 3 weeks for their adaptation, during which they were fed an imported starter commercial feed, ad libitum. After that, they were weighed weekly for 12 weeks. Next, the body weights (BWs) were taken weekly for all chicks, feed daily intake and mortality were recorded daily, and average daily gain, feed conversion ratio (FCR), and viability rate were calculated. In the end, four chickens (two males and two females) per batch were slaughtered for the CY evaluation, breast meat, drumstick and tight (legs), and wings. Statistical analyses were performed using a linear mixed model for repeated data.
Results: The weight, FCR, and carcass traits were unaffected by either the rate or larvae state. Conversely, the growth rate was improved, and feed consumption was increased. Notably, the chickens consumed more feed but grew faster with fresh larvae and at a higher substitution rate.
Conclusion: This study reported that 50% fresh or dried housefly larvae substituted into the fish meal in growing local chicken's diets had no effect on their BW, FCR, and carcass traits but increased the growth rate and feed consumption.
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Affiliation(s)
- Bachir Hamani
- Agronomy Faculty, Abdou Moumouni University of Niamey, BP 10 960 Niamey-Niger
| | - Nassim Moula
- Fundamental and Applied Research in Animal and Heath, Departement of Veterinary Management of Animal Resources, Faculty of Veterinary Medicine, University of Liege, 4000 Liege, Belgium; GIGA–Animal Facilities–ULiege–B 34, Liege, Belgium
| | - Adamou Guisso Taffa
- Agronomy Faculty, Abdou Moumouni University of Niamey, BP 10 960 Niamey-Niger
| | - Idriss Hamidou Leyo
- Agronomy Faculty, Abdou Moumouni University of Niamey, BP 10 960 Niamey-Niger
| | - Chaibou Mahamadou
- Agronomy Faculty, Abdou Moumouni University of Niamey, BP 10 960 Niamey-Niger
| | - Johann Detilleux
- Fundamental and Applied Research in Animal and Heath, Departement of Veterinary Management of Animal Resources, Faculty of Veterinary Medicine, University of Liege, 4000 Liege, Belgium
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Zindove TJ, Bakare AG, Iji PA. Indigenous chicken production in Fiji Islands: Knowledge, constraints and opportunities. Anim Biosci 2021; 35:778-788. [PMID: 34727642 PMCID: PMC9065774 DOI: 10.5713/ab.21.0309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/23/2021] [Indexed: 11/27/2022] Open
Abstract
Objective The objective of the study was to understand and document socio-economic characteristics, production parameters, challenges and management practices used by Fijian households which keep indigenous chickens. Methods A survey involving 200 households was carried out in coastal and inland communities of Fiji's wet and semi-dry ecoregions. Data on the influence of ecoregion and location of households relative to the sea on management practices, challenges and productivity of indigenous chickens were analyzed using logistic regression and general linear model of SAS software. Results Irrespective of location relative to the sea and ecoregion, households indicated that they kept indigenous chickens for food and income generation. The Welsummer was the most( P > 0.05) preferred breed. Households in the semi-dry inland communities had the largest (P < 0.05) flocks compared to those in semi-dry coastal communities and the wet region. Chickens in the semi-dry region performed better (P < 0.05) than those in the wet region in terms of number of clutches per year and mature live weight. Predators and feed shortages were the biggest challenges faced by households in all areas. The mongoose was ranked as the most (P > 0.05) common predator followed by domestic dogs. Most households in the wet ecoregion's coastal communities housed their chickens at night, whereas communities in semi-dry ecoregion housed their chickens most of the time (P < 0.05). In all regions, no households sold their chickens to commercial markets (P > 0.05). Households in semi-dry ecoregion were more likely (P > 0.05) to sell their chickens at the local market place. Conclusion The productivity of local chickens in Fiji is low because of feed shortage, predators such as the mongoose and lack of market linkages.
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Affiliation(s)
- Titus Jairus Zindove
- Department of Animal Science, School of Animal and Veterinary Sciences, Fiji National University, P.O Box 7222, Nasinu, Fiji
| | - Archibold Garikayi Bakare
- Department of Animal Science, School of Animal and Veterinary Sciences, Fiji National University, P.O Box 7222, Nasinu, Fiji
| | - Paul Ade Iji
- Department of Animal Science, School of Animal and Veterinary Sciences, Fiji National University, P.O Box 7222, Nasinu, Fiji
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Sustainable intensification of indigenous village chicken production system: matching the genotype with the environment. Trop Anim Health Prod 2021; 53:337. [PMID: 34021847 DOI: 10.1007/s11250-021-02773-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 05/08/2021] [Indexed: 10/21/2022]
Abstract
The multi-purpose indigenous village chickens (IVCs) are kept in low- and middle-income countries. IVCs are hardy and are resilient to disease, hostile environment, global warming, and climate change. The IVCs are a little impacted by anthropogenic effects; consequently, they possess high genetic and phenotypic diversity. Likewise, the genetic structure of IVCs is principally shaped by natural selection, which enables them to accumulate high genetic polymorphism and to adaptively radiate. Regardless of this, the genetic wealth of IVCs has been eroded by indiscriminate crossbreeding. Emerging infectious and non-infectious diseases, flawed assumptions, predation, inadequate nutrition, poorly maintained night enclosures, and underdeveloped market infrastructure, and the overlooked multiple-use values and unique attributes of IVCs have threatened their mere survival. The IVCs lay a few eggs and produce less meat, which cannot meet the growing (existing) demand. However, the demand for IVC products is growing attributable to the flavor and texture of eggs and meat, and they are well-aligned with the subsistence farming system. The several use values and ecosystem services provided by IVCs have been increasingly realized. Enhanced production can be attained through sustainable use of local (genetic) resources and by scaling up and out best practices. Genetic improvement needs to mainly rely upon IVC genetic resources and should have to match the genotype with the environment. Moreover, it has to maintain the genetic polymorphism that has been accumulated for time immemorial to respond to unanticipated changes in the production system and consumers' demand. In this review, enhanced management, selection strategies, and genetic crosses including the crossing of commercial chickens with red junglefowl have been proposed to sustainably intensify the IVC production system.
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Desta TT. Indigenous village chicken production: a tool for poverty alleviation, the empowerment of women, and rural development. Trop Anim Health Prod 2020; 53:1. [DOI: 10.1007/s11250-020-02433-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 10/06/2020] [Indexed: 11/30/2022]
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