Poultry Farms Research Articles

Assessment of Poultry Farmers’ Willingness to Pay for Agricultural Insurance in Osun State, Nigeria

Assessment of Poultry Farmers’ Willingness to Pay for Agricultural Insurance in Osun State, Nigeria

Socioeconomic characteristics of organic poultry farmers in Afikpo north local government area

The study was conducted to determine the socio- economic of organic poultry farmers in Afikpo North Local Government Area, Ebonyi State. Data collected using structured questionnaire from 80 randomly selected farmers were analyzed using descriptive statistical tools: mean, frequency, percentage and Standard deviation. The result showed that majority (55.00%) of the farmers were female, (56.25%) were married, tertiary education (47.50%). The mean household size was 5 persons, membership of social organization (68.75%). It further revealed that over seventy percent of the farmers (73.75%) had up to 1-10 years farming experience. The study concluded that despite the wide attention received by organic broiler production in Afikpo, it has been constrained by some factors like lack of proper awareness,technical knowhow and preference of old practice to new practice. It is recommended that research institutes should organize extensive and periodic trainings for the farmers within Afikpo North Local government area to teach them the use of the organic recipes on poultry meat and egg production.Also enlightenment campaign should be initiated to sensitize farmers on the benefits of the use of organic recipes on broiler production.

Physicochemical Characterization of Broiler Poultry Litter from Commercial Broiler Poultry Operation in Semiarid Tropics of India

This study characterized the physicochemical properties of broiler poultry litter (BPL) produced from intensively reared commercial broilers that were collected from 110 commercial poultry farms at the end of the production cycle (sixth week). A further 20 samples were collected from the end use point where BPL was utilized as a soil amendment by the farmers after a period of storage for improving poultry litter management practices, developing new litter treatment technologies, or enhancing its use as a sustainable resource. The dry matter (DM), moisture, ash, organic matter (OM), and organic carbon (OC) from the manure samples were 83.04, 16.96, 27.08, 72.92, and 42.39%, respectively. The pH, electrical conductivity (EC) (dS m−1), and Kjeldahl nitrogen (N) were 8.43, 5.74, and 24.2 g kg−1, respectively. The BPL from the cement floor had higher levels of P and K than the mud floor. The correlation studies revealed that the OM, C, N, and Zn had significant positive correlations; pH, moisture, and ash had positive correlations; and EC, DM, and Ca had positive correlations. The EC level of BPL negatively correlated with pH, Fe, and Mn. The N content was found to have a highly significant (p < 0.01) positive correlation with the OM, OC, Ca, and Zn content of BPL, and it was found to have a highly significant (p < 0.01) negative correlation with the ash content, pH, and K content of BPL. The P content of BPL showed a positive correlation (p < 0.01) with the K content and a negative correlation with the Zn (p < 0.05) and Fe (p < 0.01) contents of BPL. Zn was found to be negatively (p < 0.01) correlated with the ash content; the pH; and the K, Fe, and P content of BPL. According to the findings of this study, BPL as such at the end of the production cycle is rich in OM, nitrogen, macrominerals, and microminerals; however, at the point of utility (after a period of storage of 4 to 6 months), there was a loss of OM, N, and mineral concentrations, highlighting the importance of proper storage and composting. Overall, this study on the physicochemical properties of broiler poultry litter is crucial for improving agricultural practices, protecting the environment, and preserving the health and safety of human beings and livestock.

Heavy metal contamination in eggs on poultry farms and ecological risk assessment around a gold mine area in northern Thailand

The aim of this study was to analyze and compare the Hg, Pb, Cd, and Mn levels in egg feed, soil, and water among laying hens, laying ducks, and free-grazing duck farms in contaminated and uncontaminated areas. This study revealed that the Hg concentration in the eggs of free-grazing ducks was significantly greater than that in the eggs of laying hens and ducks in both contaminated and uncontaminated areas. However, the Pb and Mn levels in the eggs of laying ducks and free-grazing ducks were significantly greater than those in the eggs of laying hens in the contaminated area. Unfortunately, the Hg, Pb, Cd, and Mn concentrations in the feed, soil, and water from these three farms in both areas were not significantly different (P > 0.05). Hg and Cd were confirmed to be enriched in the egg albumin fraction, while Pb and Mn were found mainly in the egg yolk. However, egg consumption from free-grazing duck farms was the riskiest to Hg, Pb, and Mn contamination in the contaminated area. Additionally, the ecological risk factor (ER) in the soil revealed that all the farms were at considerable to high environmental risk for Cd except for Hg and Pb. Although the potential ecological risk index (RI) indicated a moderate risk for all farms in both contaminated and uncontaminated areas, these results were not consistent with our hypothesis. Therefore, the information gained in this study could be useful for setting up mitigation strategies and making decisions about public health concerns related to health hazards, especially for ecological risk assessments of heavy metal contamination.

Transcriptomic and metabolomic analysis based on different aggressive pecking phenotype in duck

Aggressive pecking is an important welfare and production efficiency issue in poultry farming. The precise mechanisms underlying the occurrence of aggressive pecking remain poorly understood. In this study, we selected Sansui ducks that performed aggressive pecking and ducks that did not perform aggressive pecking from video recordings. Transcriptomic and metabolomic analyses of the whole brains of aggressive pecking ducks and normal ducks revealed 504 differentially expressed genes and 5 differentially altered metabolites (adenosine, guanidinopropionic acid, Met-Leu, Glu-Ile and 5,6,8-trihydroxy-2-methylbenzo[g]chromen-4-one). By jointly analysing the transcriptomics and metabolomics results, we discovered 8 candidate genes (ADCYAP1, GAL, EDN2, EDN1, MC5R, S1PR4, LOC113843450, and IAPP) and one candidate metabolite (adenosine) that regulates aggressive pecking behaviour in ducks. The candidate genes and metabolites may be involved in regulating aggressive pecking behaviour by inducing neurodegeneration and disrupting neural excitatory-inhibitory homeostasis, which in turn affects central nervous system function in aggressive pecking and normal ducks. Our findings provide a new reference for revealing the underlying mechanism of aggressive pecking behaviour in ducks.

Effects of powderization of a granular diet on growth performance of the edible cricket, Teleogryllus occipitalis (Orthoptera: Gryllidae)

Abstract Farming edible crickets has environmental and nutritional benefits, as well as social benefits such as livelihood diversification. Commercial feeds for poultry and fish farming are often used to feed crickets, and in recent years, crop and food-processing by-products have also been used to improve sustainability. However, the design of feed for crickets has not been standardized. Here, we investigated growth and development of the Asian field cricket, Teleogryllus occipitalis (Audinet-Serville) (Orthoptera: Gryllidae), fed on different forms of the same diet. Body mass and the rate of development were significantly greater in crickets fed on millimetre-order granules than in crickets fed on micrometre-order powder. In addition, analysis of feeding behaviour revealed that crickets fed less frequently on the powdered diet than on the granulated diet. These results suggest that crickets have an avoidance behaviour towards fine particles, or that the granular form is easier for them to grasp and ingest than the powdery form, which may have contributed to growth performance. Simply feeding millimetre-order granules may contribute to the development of feed design for farming edible crickets.

Field Assessment of Major Livestock Diseases and Health Management Practices in Assosa Zone Areas

A preliminary disease survey in livestock and health management practices comprising cattle, goats, and poultry was undertaken. This study was conducted to identify livestock diseases, determine the method of diagnosis, and evaluate the disease management system within the period of 2020 to 2022. A semi-structural questionnaire was developed. 86 animal owners, who have large number of animals, participated in three districts Assosa, Bambasi, and Homosha each consisting of 52, 18, and 16 respondents respectively. The mean average number of cattle, goats, and poultry per farm was 10.1, 10.8, and 2003.3 in that order. According to respondents 93% of tell us the first disease was trypanosmiasis, followed by parasites 70.9%. Newcastle disease 75.6% of respondents was the most common disease in poultry, and Peste des petites ruminants (46.5% of respondents) was the most common in small ruminants. Most respondents explained that there was low satisfaction in veterinary supply. In Homosha, Assosa and Bambasi district identification of diseases diagnosis only by clinical sign was 100%, 80.7% and 33.3% respectively. Season of outbreak vary according to diseases type and infected species. The majority of goat and sheep outbreaks occurred in the winter (keremt) and autumn, but cattle outbreaks were prevalent in the spring followed by summer (bega). The total morbidity was 16.8% and total mortality was 7.1%. In Bambasi, the average morbidity was 2.8% and average mortality was 0.1%. The morbidity in Homosha was 62.5% and mortality was 26.1%. In Assosa districts the morbidity was 7.6% and mortality 3.7%. The morbidity of cattle was 13.2% and mortality was 5.5%. The morbidity of goat was 51.7% and mortality was 23.3 %. The morbidity in poultry farms was 26.8% and mortality 11.2%. This Study revealed that there were different disease outbreaks in the Assosa zone and management in livestock Production is poorly practiced. This is the greatest threat to livestock production and productivity. Therefore, preventive measures should be taken to sustain livestock health.

Biosecurity Compliance and Its Applications in Poultry Production Sectors

Poultry farming has been recognized as one of the most vital sectors for the economy and revenue generation in many countries. For the production of high-quality freshly hatched chicks, effective cleaning and sanitation of the hatchery environment and hatching eggs were crucial components of proper management and hygiene in chicken hatcheries. The current review aimed to assess the efficient ways of mitigating the risk of disease introduction (external biosecurity) and its subsequent dissemination (internal biosecurity) within and between poultry farms and hatcheries. In addition to identifying the variety of risk categories that are applied to various biosecurity industries, this article clarified the equivalent tools, including checklists and/or questionnaires, that can be used to assess biosecurity compliance. The checklist was aimed to evaluate numerous biosecurity protocol categories, including the farm's infrastructure, employees, their education and training, access control mechanisms, cleaning and disinfection procedures, handling of litter and waste, chick control, registrations, and pest management. In conclusion, external biosecurity was critical to preventing infections from entering hatcheries and poultry farms. Questionnaires or checklists were effective instruments for gathering information on biosecurity and evaluating compliance in poultry farms. Keywords: Biosecurity compliance, Checklist, Hazard, Poultry sector

КОМПЛЕКС КОРМОВЫХ ДОБАВОК В РАЦИОНАХ ЦЫПЛЯТ-БРОЙЛЕРОВ

To this date to achieve high indicators in poultry farming, the use of feed additives is relevant. The purpose of the study is to study the influence of firming of the probiotic and sorbents on the organoleptic indicators of poultry meat. Studies were conducted in the conditions of the Mikhailovskaya poultry farms of the Republic of North Ossetia-Alania, subject to all requirements for the methodology of scientific and production research on poultry feeding. Cross-Broilers Cross «Ross-308» were divided into four groups. The first group received full -time farming feed. The second group received compound feed with the addition of a “Sporotermine” probiotic. The third group - compound feeds with 0.1 % of the “Sporotermine” and bentonite 3.6 % of the mass of feed and the fourth - compound feed with the addition of a “Sporotermine” probiotic and active coal feed additive (ACFA). The tasting of the broth and meat was carried out on a 5-ballast scale. The overall assessment of the quality of the chest muscles of experimental groups varied with the control group-by 0.10-0.36 points. The quality of the broth, according to organoleptic, in the 3rd experimental group exceeded analogues from the control group - by 0.22 points. According to the indicators of the elementary chemical muscles the meat of chickens of 3 experimental groups which received a comprehensively both probiotic and sorbent, there was an increase in the content of CB in the chest muscles - by 0.72 %, protein - by 1.04 % reliably and against this background there is a decrease in the amount of fat - by 0.21 %.

ЭФФЕКТИВНОСТЬ ИСПОЛЬЗОВАНИЯ ШТАММОВ МОЛОЧНОКИСЛЫХ БАКТЕРИЙ СЕЛЕКЦИИ ГОРСКОГО ГАУ ПРИ ПРОИЗВОДСТВЕ ЗАМЕНИТЕЛЯ ЦЕЛЬНОГО МОЛОКА

An effective raw material for the production of probiotic products for young farm animals and poultry are whole milk replacer (WMR), which are prepared on the basis of skim milk. The work was carried out at the Research Institute of Biotechnology of the Federal State Budgetary Educational Institution of Higher Education Gorsky State Agrarian University. The article presents the results of using a whole milk replacer (WMR) based on skim milk fermented with strains of lactic acid microorganisms selected by the Gorsky State Agrarian University in feeding young farm animals. The increase in live weight in calves of the experimental group receiving the probiotic product was 13.3 % higher than that of their peers. Replacing 50 % of whole milk for calves with a lactobacilli preparation is an economically advantageous technique, because experimental calves consumed 11.93 % less feed units per 1 kg of gain than animals in the control group.

Identification and Antibiotic Resistance of Pasteurella multocida Isolated from Infected Layer Chickens in West Java, Indonesia

Bacterial infections, such as those caused by Pasteurella multocida serotype A, pose significant threats to poultry farming. The use of antibiotics to treat these infections can lead to antibiotic resistance. The present study aimed to identify Pasteurella multocida from 14 Hisex Brown layer chicken hen farms, with chikens aged 25-55 weeks, in West Java, Indonesia, and to evaluate their resistance to various antibiotics. Three samples from each farm were collected from dead chickens having symptoms of fowl cholera. Initially, the study involved isolating and identifying isolates from liver, heart, and lung organs via polymerase chain reaction. The colony was then tested for antibiotic resistance using the disk diffusion method. The results showed that 13 samples were Pasteurella multocida and nine were serotype A. The test results also indicated that all isolates were resistant to colistin (10 µg) and sensitive to tetracycline (30 µg), amoxicillin (25 µg), enrofloxacin (5 µg), sulfamethoxazole (25 µg), lincomycin (109 µg), and ciprofloxacin (5 µg). The study concluded that none of the Pasteurella multocida type A isolates were any longer sensitive to colistin, with some isolates still sensitive to tetracycline, amoxicillin, enrofloxacin, sulfamethoxazole, lincomycin, and ciprofloxacin, and two isolates showing multidrug resistance patterns. Keywords: Antibiotic, Fowl cholera, Pasteurella multocida, Layer chicken

The Effects of Acute Oral Toxicity of Jatropha multifida and Hyptis suaveolens on Zootechnical Parameters in Local Chickens

The substantial use of medicinal plants in traditional poultry farming is a well-established practice. The present study aimed to determine the median lethal dose (LD50) of ethanolic extracts of Jatropha multifida and Hyptis suaveolens in local chickens and to assess the effects of these extracts on feed intake, water intake, and average body weight. The methodology followed OECD Directive 223, which involves administering the highest dose of the extract to the chickens and assessing any mortality. Three homogeneous groups of five chickens each were formed for the limit dose test. The control group received distilled water, while batches 1 and 2 received 700 mg of ethanolic extract of J. multifida and H. suaveolens, respectively. The average body weight of the chickens was 350g ± 20, and the extracts were administered via gavage at a suspension of 2000 mg/kg.bwt of the extract dissolved in water. The results of the phytochemical tests indicated the presence of several chemical compounds known for their therapeutic effects. The productivity of the extract was 2.75 ± 0.19 for J. multifida and 3.3 ± 0.27 for H. suaveolens. After administration of the suspensions, observation for 14 days revealed no mortality. This finding indicated that the LD50 of the utilized ethanolic extracts exceeds the limit dose (2000 mg/kg.bwt). However, feed intake (49 ± 3 > 46±4) and average body weight (436 ± 31 > 388 ± 37) in batch 2 were significantly higher than those in batch 1. Future research should explore the subacute toxicity of J. multifida and H. suaveolens across various chicken breeds.

Effect of Biosynthesised Nano-zinc on Blood Biochemical Profile, Antioxidant Status and Immune Response in Vanaraja Birds

The experiment was conducted during December, 2021 to February, 2022 at the location of research was poultry farm, directorate of poultry research Hyderabad, Telangana, India to investigate the efficacy of biosynthesized nano-zinc as a substitute for traditional zinc salt in the diet of Vanaraja chickens, focusing on its impact on blood biochemical profile, antioxidant status, and immune response. A total of 324-day-old Vanaraja chicks were randomly assigned to six dietary treatments, including a negative control (no supplemental zinc), a basal diet supplemented with zinc oxide (60 mg Zn kg-1), and four groups receiving biosynthesized nano-zinc at levels of 15, 30, 45, and 60 mg Zn kg-1 diet. The trial spanned 56 days with 9 replicates per treatment group. Results demonstrated that nano-zinc supplementation at 30 mg kg-1 significantly (p<0.05) improved humoral immunity compared to the control, matching the immune response achieved with 60 mg kg-1 zinc oxide. No adverse effects on serum enzyme profiles or biochemical parameters were observed across treatments, indicating the safety of nano-zinc as a feed additive. From the current study, it may be concluded that the conventional zinc oxide can be replaced with nanoparticle forms at a reduced level without any adverse effect on health assessed through serum biochemical profile. In order to recommend the level of dose reduction, more studies with different breeds, indifferent agro-climatic zones during different seasons are recommended.

Management of Agropastoral Waste in Ivory Coast: Case of the Sassandra Agricultural Basin

Agropastoral waste constitutes real bio-resources whose valorization could contribute to improving the living conditions of populations, reducing pressure on forest resources, slowing down deforestation and reducing GHG emissions. This study made it possible to examine the management of agropastoral waste in the Sassandra agricultural basin. The survey and field observation carried out made it possible to note that in the agricultural basin of Sassandra we find coffee hulls, bunches, fibers, hulls from oil palm, cassava stems, ears, stems, corn cobs and straw, rice husks and stalks as well as livestock residues such as slurry, manurebones, feathers and animal droppings. Regarding the management method, it appears that straws, husks, ears, stalks and stems are mainly used for livestock feed. Regarding the pods, these are either used for composting. As for the stems, hulls, fibers and bunches, they are also abandoned in the fields. Thus 85% of planters use agricultural residues to feed livestockwhile 12% of planters compost it. A proportion of 3% use them for other purposes. As for waste from livestock farming, waste from cattle, sheep and poultry farming is either sold or used for spreading. As for pig waste, it is sold. A share of 80% of breeders sell their waste. In addition, a proportion of 15% spread it in the fields. Another 5% of breeders use them for other purposes.

Feasibility study of the hybrid biogas-photovoltaic energy system in poultry and swine farms

This paper aims to evaluate the use of a hybrid photovoltaic-biogas grid-connected system in a rural property at Rio Verde region. The study focused on technical and cost issues of a rural property with swine and chicken production, located in the state of Goiás, Brazil. A comparative analysis of the costs of the hybrid system after optimization was made using HOMER© (Hybrid Optimization Model for Electric Renewables) software. The analysis shows that the optimal system’s initial cost, net present cost, electricity cost with the photovoltaic-biogas on grid system is US$ 280.180, US$ 661.682, and 0,082 US$.kWh-1, respectively. The main cost of the hybrid photovoltaic-biogas energy system consists of the biogas generator, biodigesters, inverters with the photovoltaic modules. In the short term, the implementation of the hybrid photovoltaic biogas system in the region is an interesting alternative for farmers considering the sustainability of agribusiness.

A study on water quality and pollution source investigation of Jinkengling Reservoir

Context Eutrophication pollution has emerged as a significant ecological concern on a global scale, with the quality of drinking water closely intertwined with the sustainability and advancement of rural communities. Aims The objective of this study was to conduct a comprehensive examination of pollution sources within the Jinkengling Reservoir, assess the extent of eutrophication pollution, and offer insights for the efficient management and regulation of the reservoir. Methods The investigation of exogenous pollution sources entailed an assessment of the pollution load, whereas the investigation of endogenous pollution sources centred on sediment testing and the analysis of sediment accumulation within the reservoir. Key results The examination of exogenous pollution sources in the reservoir indicated that nitrogen and phosphorus predominantly emanated from pollution resulting from municipal solid waste, fertiliser, and livestock and poultry farming. The analysis of endogenous pollution sources illustrated that sediment functions as a significant contributor of nutrient substances in the water. Conclusions The examination of exogenous pollution sources indicates the necessity for thorough control measures, whereas the study of endogenous pollution sources underscores the significance of sediment dredging in the reservoir. Implications This study offers insights to improve the ecological environment of local water bodies, and also has universal and reference significance for solving the global eutrophication pollution problem.

Bacterial and fungal aerosols in poultry houses: PM2.5 metagenomics via single-molecule real-time sequencing

Microbial aerosol contamination is a common problem in poultry farms, posing potential health risks to poultry and their caretakers. Exploring the distribution and diversity of the microbial community in poultry farm aerosols is crucial for effective mitigation strategies. The composition of bacterial and fungal aerosols is poorly understood, particularly the prevalence of potential pathogenic microorganisms in fine particulate matter (PM2.5) in various types of poultry houses. In this study, 27 PM2.5 samples were collected from 5 chicken houses and 4 duck houses in Shandong Province, China. Species-level diversity of bacterial and fungal components in PM2.5 samples was determined using advanced single-molecule real-time sequencing (SMRT) technology, based on the 16S and internal transcribed spacer 1 (ITS) ribosomal genes. Microbial diversity and community composition varied significantly across the different poultry house. Notably, duck houses had higher concentrations (p < 0.01) of PM2.5 (92.8-143.1 μg/m3) than chicken houses (42.0-56.4 μg/m3). Furthermore, microbial variation in PM2.5 samples was associated with the type of poultry facility. The predominant pathogenic microorganisms included Aspergillus sydowii, Penicillium sp., Aspergillus insolitus, Cladosporium sp., Aspergillus sp., Aspergillus pseudoglaucus, Cladosporium sp. C4092-2-PD1, and Colletotrichum sp., all of which were classified as second category of pathogens. Aspergillus sydowii and Penicillium sp. were the dominant species in chicken houses, while Cladosporium sp., Aspergillus sp., and Aspergillus pseudoglaucus were the dominant species identified in duck houses. To our knowledge, this study is the first to investigate bacterial and fungal diversity in PM2.5 samples collected from various types of poultry houses. These findings advance our understanding of poultry environmental microbiology and have important implications for safeguarding the health of both poultry and their caretakers.

Making the invisible visible: Effectiveness of a training program to increase awareness and biosecurity compliance in poultry barn anterooms, using glowing substances

Biosecurity is the cornerstone of prevention strategies to limit infectious pathogen spread between poultry farms. However, poor compliance of biosecurity measures is often observed when entering or exiting barns. The lack of knowledge, understanding, risk perception or technical skill are often described for anteroom-related biosecurity errors (i.e., not respecting anteroom zoning in relation to changing boots, clothing, and hand sanitation). In this study, we designed and assessed the efficacy of an intervention aiming at improving biosecurity compliance in anterooms, using substances glowing under ultraviolet light, which mimic microbiological contamination. Training exercises offered in a single session were proposed to 145 participants with an interest in animal farming (veterinary students, agricultural students, poultry farmers and poultry farm advisors). The exercises’ efficacy was assessed by measuring the change in attitude and intentions of participants about specific biosecurity measures. The participants’ attitudes and intentions were quantified using a questionnaire before and after training. The change in score was assessed in a multivariate linear regression model to measure the effect of various parameters on this change. The attitudes and intentions of participants were statistically improved (p < 0.05) and were affected by the initial attitude and intention score, the gender of the participants and the status of the participant (type of student or activity in the poultry industry). The use of this exercise material, perceived as playful and engaging, could be included in the framework of biosecurity training for all stakeholders of the poultry industry.

Assessment of Veterinary Antibiotic Use and Occurrence of Veterinary Antibiotics in Livestock Manure from Farms in Rongai Sub-County, Kenya

Veterinary antibiotics are commonly used in livestock rearing to prevent diseases and stimulate growth. The release of antibiotics into the environment has become a significant environmental and public health concern. This research evaluated antibiotic use, livestock treatment, manure utilization, livestock waste treatment methods and antibiotic residues in livestock manure. Questionnaires were administered to 170 farmers rearing both cattle and poultry. Subsequently, 28 livestock manure samples from 15 cattle and 13 poultry rearing farms were collected from various farms to assess concentrations of tetracyclines (Tetracycline, Oxytetracycline) and sulfonamides (Sulfadiazine, Sulfamethoxazole) residues. Residues analysis was done using High Performance Liquid Chromatography-Diode Array Detector (HPLC-DAD). Veterinarians were the most preferred in treating both cattle and poultry in farms. Tetracyclines and sulfonamides were the most consumed class of antibiotics among both poultry and cattle rearing farmers. Compost manure and Biogas were the most preferred use of animal waste within farms. Antibiotic presence in samples was detected in 80% and 93% of cattle and poultry manure respectively. Maximum antibiotic concentrations of 16.24 and 15.18 (mg/kg) were recorded in poultry and cattle manure, respectively. There was a statistically significant difference in antibiotic concentrations in poultry and cattle manure (P&lt;0.05). The results of this research are important in monitoring rising concerns about veterinary antibiotics on environmental and public health.

Antibiotic Resistance of Escherichia coli and Salmonella spp. Strains Isolated from Some Selected Poultry Farms in the Oforikrom Municipality Kumasi, Ghana

Antimicrobial resistance (AMR) is a serious worldwide issue that poses a significant risk to human and animal health. In this study, isolates of Salmonella spp. and Escherichia coli from poultry farms in the Kumasi Metropolis, Ghana, were evaluated for AMR prevalence and trends. Samples were gathered from different farms using cloacal swabs and surgical shoe covers. The resistance and susceptibility levels were assessed using the Kirby Bauer disk diffusion method. Twenty-four isolates of Salmonella spp. and E. coli were identified. The E. coli bacteria that were found were resistant to Ciprofloxacin, Tetracycline, Ampicillin, Cefotaxime, Co-trimoxazole, and Cefuroxime but susceptible to Gentamicin and Amikacin. The Salmonella strains that were identified were resistant to Cefuroxime, Tetracycline, Ampicillin, Ciprofloxacin, Cefotaxime, Co-Trimoxazole, and Gentamicin but susceptible to Amikacin, Ofloxacin, and Chloramphenicol. This study suggests broader research on antibiotic resistance in birds and educating poultry farmers about changing medication practices due to increasing pathogen resistance.