scholarly journals Characterization of broiler poultry production system in Rwanda

2016 ◽  
Vol 49 (1) ◽  
pp. 71-77 ◽  
Author(s):  
Francis Mbuza ◽  
Rosine Manishimwe ◽  
Janvier Mahoro ◽  
Thomas Simbankabo ◽  
Kizito Nishimwe
Keyword(s):  
Production System ◽  
Poultry Production

scholarly journals Poultry Production in Nepal: Characteristics, Productivity and Constraints

2017 ◽  
Vol 5 (2) ◽  
pp. 222-226 ◽  
Author(s):  
Rajani Osti ◽  
Dinesh Bhattarai ◽  
Harshika Chaudhary ◽  
Virendra Singh
Keyword(s):  
Egg Production ◽  
Marketing Channel ◽  
Site Investigation ◽  
Chronic Respiratory Disease ◽  
Poultry Production ◽  
Poultry Products ◽  
Significant Difference ◽  
Ranking Technique ◽  
Poultry Farming

Poultry farming is integral part of agriculture in Nepal. The objective of this research was to analyze the prevailing production constraints, characterization of poultry farming and its economic analysis using questionnaire-based survey and on-site investigation. 180 farms were selected from 3 major districts. Garrett’s ranking technique was used to analyze the constraints.  Highly significant difference (P<0.01) in size of poultry farm was found. We found significant difference in feeding, housing and drinking system for the chicken. Un-organized chicken marketing channel was observed in the study area.   High chicks’ mortality, wastage of feed, insecure vaccination and frequent drop in egg production were characteristic of laying hens. Newcastle disease and Chronic Respiratory Disease were acknowledged as the biggest constraint of chicken production. Government and concerned agencies need to take active part for the extension service to strengthen the health of chicken and organized marketing channel is essential for selling of poultry products  which can improve the profit to the farmers.Int. J. Appl. Sci. Biotechnol. Vol 5(2): 222-226

scholarly journals Characterization of low cost village Poultry production in Rwanda

2016 ◽  
Vol 7 (9) ◽  
pp. 76-82 ◽  
Author(s):  
Francis Mbuza ◽  
Majyambere Denis ◽  
Mahoro Janvier ◽  
Rucamumihigo Xavier
Keyword(s):  
Low Cost ◽  
Poultry Production

scholarly journals Characterization of cefotaxime resistant Escherichia coli isolated from broiler farms in Ecuador

2018 ◽  
Author(s):  
Christian Vinueza-Burgos ◽  
David Ortega-Paredes ◽  
Cristian Narváez ◽  
Lieven De Zutter ◽  
Jeannete Zurita
Keyword(s):  
Antimicrobial Resistance ◽  
Latin American ◽  
Production Systems ◽  
Diffusion Method ◽  
Poultry Production ◽  
Disk Diffusion Method ◽  
E Coli ◽  
Resistance Patterns ◽  
Latin American Countries

AbstractAntimicrobial resistance (AR) is a worldwide concern. Up to a 160% increase in antibiotic usage in food animals is expected in Latin American countries. The poultry industry is an increasingly important segment of food production and contributor to AR. The objective of this study was to evaluate the prevalence, AR patterns and the characterization of relevant resistance genes in Extended Spectrum β-lactamases (ESBL) and AmpC E. coli from large poultry farms in Ecuador. Sampling was performed from June 2013 to July 2014 in 6 slaughterhouses that slaughter broilers from 115 farms totaling 384 flocks. Each sample of collected caeca was streaked onto TBX agar supplemented with cefotaxime (3 mg/l). In total, 176 isolates were analyzed for antimicrobial resistance patterns by the disk diffusion method and for blaCTX-M, blaTEM, blaCMY, blaSHV, blaKPC, and mcr-1 by PCR and sequencing. ESBL and AmpC E. coli were found in 362 flocks (94.3%) from 112 farms (97.4%). We found that 98.3% of the isolates were multi-resistant to antibiotics. Low resistance was observed for ertapenem and nitrofurantoin. The most prevalent ESBL genes were the blaCTX-M (90.9%) blaCTX-M-65, blaCTX-M-55 and blaCTX-M-3 alleles. Most of the AmpC strains presented the blaCMY-2 gene. Three isolates showed the mcr-1 gene. Poultry production systems represent a hotspot for antimicrobial resistance in Ecuador, possibly mediated by the extensive use of antibiotics. Monitoring this sector in national and regional plans of antimicrobial resistance surveillance should therefore be considered.

scholarly journals Nigerian Fulani ecotype chickens - I – Growth performance under two production systems

2019 ◽  
Vol 46 (3) ◽  
pp. 1-9
Author(s):  
A. R. Sanusi ◽  
 S. O.  Oseni
Keyword(s):  
Growth Performance ◽  
Production System ◽  
Production Systems ◽  
Statistical Significance ◽  
Average Daily Gain ◽  
Litter Production ◽  
Poultry Production ◽  
Smallholder Farming ◽  
Significant Interaction Effect ◽  
Significant Difference

The rearing of indigenous chickens is an integral part of the smallholder farming systems in  developing countries, where they are kept by the rural poor to satisfy multiple functions Thus,  the growth performance of Nigerian Fulani ecotype chicken (NFEC) under intensive and  pastured poultry production systems was evaluated. Two hundred, day-old chicks of Nigerian  Fulani ecotype chicken (NFEC) were obtained. The chickens were separated randomly to  intensive and pastured poultry production systems at 12 weeks of age. Data on body weight  ® were taken weekly from day-old to 20 weeks. Data were analyzed using PROC GLM of SAS at statistical significance level of P<0.05. Results showed significant effect of sex of chicken  th th from the 10 to the 20 week of age (P<0.05). Significant interaction effect was observed  between sex and production system at weeks 16 and 18 (P<0.05) when the male chickens  under the intensive production system outpaced their male counterparts in the pastured  poultry. Average daily gain for the period of 20 weeks was 6.83g and 9.21g for female and  male chickens, respectively. Weight gain pattern across weeks was not uniform. There was no  significant difference in the growth rate in the two production systems (P>0.05). The study  revealed that little disparity exists in growth performance of NFEC under the pastured and  deep-litter production systems. 

scholarly journals Phenotypic characterization of pigs and their production system in Liberia

2018 ◽  
Vol 9 (7) ◽  
pp. 175-183
Author(s):  
Bob Karnuah Arthur ◽  
Osei-Amponsah Richard ◽  
Dunga Gregory ◽  
Wennah Arthur ◽  
T. Wiles Walter ◽  
...  
Keyword(s):  
Production System ◽  
Phenotypic Characterization
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