scholarly journals Does Feeding System Influence Parasitism in Black Bengal Goats in Bangladesh?

2013 ◽  
Vol 22 (1-2) ◽  
pp. 85-95 ◽  
Author(s):  
AKMA Rabbi ◽  
A Islam ◽  
M Anisuzzaman ◽  
S Majumder ◽  
MH Rahman
Keyword(s):  
Fecal Sample ◽  
Helminth Infection ◽  
Boophilus Microplus ◽  
Production Performance ◽  
Feeding System ◽  
Extensive System ◽  
Parasitic Burden ◽  
Demodex Sp ◽  
Feeding Systems ◽  
Intensive System

To study the parasitism in goats in relation to different feeding systems, 1110 goats from different areas of Jaypurhat, Tangail, Netrakona and Mymensingh districts were examined. By fecal sample examination, 76.5% goats were found to be infected with one or more species of endoparasites. In this study, 9 types of helminths’ ova were identified such as Fasciola gigantica (14.8%), Paramphistomum sp. (28.5%), Schistosoma indicum (3.2%), strongyles (35%), Strongyloides sp. (17.4%), Toxocara spp. (1.5%), Trichuris sp. (4.6%), Capillaria sp. (1.2%) and Moniezia sp. (3.7%). Two types of protozoa were also detected, namely, Eimeria sp. (7.1%) and Balantidium coli (5.5%). Along with these, five species of ectoparasites were found: two species were lice such as Damilinia caprae (13.9 %) and Linognathus vitulli (4.2%), and two species were ticks namely, Haemophysalis bispinosa (21.2%), Rhipicaphalus (Boophilus) microplus (3.6%) and one species was mite, namely, Demodex sp. (2.9%). Mean parasitic burden of Paramphistomum sp. (259.81 ± 3.35) was the highest followed by Eimeria sp. (224.1 ± 16.9) and Moniezia sp. (204.9 ± 19.7). Prevalence of helminths and protozoa was significantly (P<0.01) highest in extensive system (86.1%) followed by semi-intensive (76.3%) and intensive system (57.5%). Ova of Schistosoma indicum was absent in the fecal sample of goats of intensive system. Goats of extensive and semi-intensive systems were 4.6 and 2.4 times more susceptible to helminth infection than those of intensive system. Ectoparasitic infestation was the highest in semi-intensive system (59.7%) followed by extensive system (33.5%) and intensive system (8.2%). In conclusion, the present study suggests that feeding system has a great impact on the prevalence of parasites in Black Bengal goats. Further study can be carried out to determine the effect of parasitism in the production performance of Black Bengal goats.DOI: http://dx.doi.org/10.3329/pa.v22i1-2.16470 Progress. Agric. 22(1 & 2): 85-95, 2011

scholarly journals EPIDEMIOLOGY OF ECTOPARASITIC INFESTATIONS IN CATTLE AT BHAWAL FOREST AREA, GAZIPUR

1970 ◽  
Vol 8 (1) ◽  
pp. 27-33 ◽  
Author(s):  
SA Rony ◽  
MMH Mondal ◽  
N Begum ◽  
MA Islam ◽  
S Affroze
Keyword(s):  
Rhipicephalus Sanguineus ◽  
Boophilus Microplus ◽  
Forest Area ◽  
Epidemiological Investigation ◽  
Poor Health Status ◽  
Healthy Cattle ◽  
Infected Area ◽  
Parasitic Burden ◽  
Linognathus Vituli ◽  
Intensive System

To determine the prevalence of ectoparasitic infestation of cattle in and around the Bhawal forest area in Gazipur district in Bangladesh, an epidemiological investigation was carried out during the period from November 2008 to October 2009. Of 206 cattle examined, 132 (64.07%) were found to be infested with several species of ticks and lice. The prevalence rate was highest in case of Boophilus microplus (45.63%) followed by Rhipicephalus sanguineus (36.89%), Linognathus vituli ((23.30%), Haematopinus euysternus (17.96%), Hemaphysalis bispinosa (16.50%), and Damalinia bovis (8.25%). Results revealed that, older cattle aged > 8 years are more (71.11%) susceptible than that of adults aged > 2-8 years (67.74%), and young aged ≤2 years (47.05%). In females, prevalence of ectoparasitic infestation was observed significantly (p< 0.005) higher than that of male. Prevalence of ectoparasitic infestation was significantly (p<0.005) higher in animal reared under free range system than that of semi-intensive system and cattle with malnourished and poor health status were found to be significantly more vulnerable to such parasitic infestation than normal healthy cattle. Seasonal prevalence showed that, significantly (p<0.001) higher prevalence occurred in summer season (78.46%), followed by winter (62.85%) and rainy season (52.11%). Mean parasitic burden were 1.49±0.80 per square inches of heavily infected area. DOI = 10.3329/bjvm.v8i1.7399 Bangl. J. Vet. Med. (2010). 8(1): 27-33

The effect of cow genetic index and grass-based feeding system on the performance of spring-calving Holstein-Friesian cows in second lactation

1999 ◽  
Vol 24 ◽  
pp. 141-146
Author(s):  
P. Dillon ◽  
F. Buckley ◽  
S. Snijders ◽  
S. Crosse
Keyword(s):  
Weight Gain ◽  
Dry Matter ◽  
Live Weight ◽  
Dry Matter Intake ◽  
Feeding System ◽  
Live Weight Gain ◽  
Holstein Friesian ◽  
Condition Score ◽  
Genetic Index ◽  
Feeding Systems

AbstractThe objective of this study was to investigate the effect of both cow genetic index (CGI) and feeding system on the performance of second lactation Holstein-Friesian dairy cows on grass-based feeding systems. There was no interaction between CGI and feeding system for any of the parameters measured. Cows of high genetic index (HGI) produced significantly higher yields of milk (P < 0.001), fat (P < 0.001) protein (P < 0.0001) and lactose (P < 0.001) than medium genetic index cows (MGI). CGI had no effect on the concentration of milk constituents. Averaged across four intake measurements the HGI cows had significantly (P < 0.001) higher grass dry-matter intake (GDMI) and total dry-matter intake (TDMI). Live weight was similar for both genotypes during lactation. The HGI cows had significantly (P < 0.05) higher live-weight loss in the first 10 weeks of lactation, significantly lower live-weight gain from week 10 to the end of lactation and higher (P < 0.05) live-weight gain during the dry period. Condition score was significantly lower with the HGI (P < 0.001) at all stages of lactation. There was a higher proportion (P < 0.05) of the HGI cows non-pregnant at the end of the 13-week breeding season. Feeding system had a significant effect on the yield of milk (P < 0.001), fat (P < 0.001), protein (P < 0.001) and lactose (P < 0.001). Feeding system B produced significantly higher (P < 0.05) milk yield and yield of constituents (when compared with feeding systems A and C). Over the period when feeding systems were being applied, feeding system C had significantly higher (P < 0.05) milk protein concentration. Feeding system had a significant effect (P < 0.001) on both GDMI and TDMI. Feeding system had no effect on live weight, condition score or fertility performance.

Production performance of Uttara fowl under intensive system of management

2019 ◽  
Vol 54 (1) ◽  
pp. 85
Author(s):  
S.K. Singh ◽  
Anil Kumar ◽  
D.V. Singh ◽  
R.K. Sharma
Keyword(s):  
Production Performance ◽  
Intensive System

scholarly journals ANALYSIS OF PRODUCTION PERFORMANCE AND FINANCIAL FEASIBILITY OF LAYING DUCK FARM WITH INTENSIVE SYSTEM

2021 ◽  
Vol 24 (1) ◽  
pp. 13
Author(s):  
ANNISA H. N. ◽  
I W. SUKANATA ◽  
B. R. T. PUTRI
Keyword(s):  
Sensitivity Analysis ◽  
Egg Production ◽  
Financial Analysis ◽  
Production Performance ◽  
Primary Data ◽  
Financial Feasibility ◽  
Hatching Eggs ◽  
Break Even Point ◽  
Selection Of ◽  
Intensive System

This study aims to determine the management, production performance, financial feasibility, break-even point and sensitivity of business. The study began from December 2019 until January 2020 at UD. Sari Utama, located in Cepaka Village, Kediri District, Tabanan Regency. This research uses primary data. The variables observed in this study are livestock management, production performance, cost, financial feasibility, and sensitivity. The fe- asibility of laying duck business is analyzed using investment criteria analysis, PBP, BEP and sensitivity analysis. The results of this study indicate that the UD Sari Utama laying duck business has paid attention to several aspects of management including the selection of pra-layer ducks, cages, feed, labor, prevention and treatment of disease. The average egg production is 65%/day and the average number of eggs produced is consumption eggs 62,4% and 37,6% hatching eggs with a maintenance ratio of male and female ducks 1:10. The results of financial analysis show that this farm produces NPV 246.749.932, IRR 26,16%, Net B / C 2,2, PBP in 1,17 years, BEP in 5,96 years, BEP egg production 217.935 / year, BEP egg price Rp 1.649,84 / item. The results of the sensitivity analysis show that the business is sensitive to decreasing egg prices and increasing feed prices, with sensitivity values of 10,52% and 16,87%, respectively. Based on these results it can be concluded that the business of laying duck UD. Sari Utama is financially feasible.

scholarly journals Relative Impact and Analysis of Composition of Goat Milk by Stall-Feeding System and Rearing with Grazing System of Goats

2021 ◽  
Vol 01 (08) ◽  
Author(s):  
PB Surner ◽  
Keyword(s):  
Goat Milk ◽  
Feeding System ◽  
Feed Supplement ◽  
Milk Products ◽  
Grazing System ◽  
Grazing Systems ◽  
Free Grazing ◽  
Fat Soluble Vitamins ◽  
Milk Minerals ◽  
Feeding Systems

In many regions of the world, goat milk and its milk products have played a major role in economic viability, particularly in developing countries like India. In terms of getting milk products high in minerals and other protein, the importance of free grazing still prevails and is preferred over stall feeding, but both ways are good in general. With the importance of the above in mind, an approach has been taken in the current study to compare the yield of milk from goats using a stall-feeding system and a free grazing system. Our findings show that milk minerals such as Calcium, Potassium, Magnesium, and Sodium are higher in stall-feeding goat systems than in free grazing systems because stall-feeding provides a computed ration – Minerals, Common salt, mineral mixture, concentrate feeding, feed additives, and feed supplement. As a result, milk minerals are higher in stall-feeding goat systems than in free grazing goat systems. Lactose levels are higher in stall-feeding systems than in open grazing systems because leguminous feeds like as lucerne and bersim grasses, as well as green forages, are used. Because they graze freely in the environment and consume various types of feeds, fat percentage is higher in the free grazing system of goats than in the stall-feeding system. Since stall-feeding systems provide feed supplement and concentrate feeding, fat soluble vitamins are higher in stall-feeding systems than in free grazing systems, which is why fat-soluble vitamins are higher in stall-feeding systems of goats.

scholarly journals Basic chemical composition and mineral content of the milk of cows of various breeds raised on organic farms and on traditional farms using intensive (PMR) and traditional feeding systems

2018 ◽  
Vol 74 (1) ◽  
pp. 6022-2018 ◽  
Author(s):  
ZYGMUNT LITWIŃCZUK ◽  
NATALIA KOPERSKA ◽  
WITOLD CHABUZ ◽  
MONIKA KĘDZIERSKA-MATYSEK
Keyword(s):  
Chemical Composition ◽  
Milk Yield ◽  
Dry Matter ◽  
Mineral Content ◽  
Feeding System ◽  
Organic Farms ◽  
Organic System ◽  
Traditional System ◽  
Conventional Farms ◽  
Feeding Systems

The aim of study was to evaluate the chemical composition, including mineral content, in milk of different breeds maintained in organic and traditional farms using intensive (PMR) and traditional feeding systems. The study was carried out on 47 farms in south-eastern Poland. A total of 735 milk samples were analysed, including 263 from cows raised on organic farms, 218 from cows raised on conventional farms using a traditional feeding system, and 254 from cows raised on conventional farms using an intensive feeding system (PMR). All types of farms raised Polish Holstein-Friesian and Simmental cows, and the conventional farms using a traditional feeding system also kept Polish Red and White-Backed cows. The highest (p≤0.01) daily milk yield and content of protein, lactose, dry matter and urea in the milk were obtained from the cows fed in the PMR system. The highest fat content was noted for the milk from the conventional farms using a traditional feeding system. The animals raised in the organic system produced the least milk, with the lowest concentrations of its basic nutrients. The highest mineral content was noted for the milk from the traditional system. The milk from the organic system contained the least Ca, Na, Mg, Zn and Fe, while the milk from the intensive system contained the least Mn. The content of Cu was similar in the milk from the organic and intensive systems and lower (p≤0.01) than in the milk from the traditional system. The results of two-way analysis of variance indicate that the breed of cow significantly influenced milk yield, protein content, protein-to-fat ratio, Ca and Zn concentration (p≤0.01), and the content of dry matter, Fe and Mn in the milk (p≤0.05). .

scholarly journals Identification of feeding pattern and their impact on milk fatty acid profiles from traditional dairy cows in Pangalengan Sub-district

2022 ◽  
Vol 951 (1) ◽  
pp. 012023
Author(s):  
D Anzhany ◽  
Despal ◽  
T Toharmat ◽  
N Rofiah ◽  
N Nuraina ◽  
...  
Keyword(s):  
Dairy Cows ◽  
Random Sampling ◽  
Large Scale ◽  
Feeding System ◽  
Fatty Acid Profiles ◽  
High Quality ◽  
The Relationship ◽  
Long Chain ◽  
Better Than ◽  
Feeding Systems

Abstract Fatty acids (FA) profiles especially conjugated linoleic acid (CLA) are commonly used to distinguish milk quality. However, its content is very sensitive and tends to change with a different type of feed. The study aims to identify the relationship between the feeding system and milk FA profile in the Pangalengan sub-district. The feeding system and milk FA profiles were studied using two-step post observatory research. Step one, milk was collected from 27 traditional-dairy farms using purposive random sampling and compare with a large-scale farm. The result shows that FA profiles vary greatly among traditional-farms especially for long-chain FA (LCFA) which was found in small concentrations. CLA content was also found higher in traditional-farms. Step two, five traditional-farms with the highest CLA milk content were observed for their feeding systems. Parameter observed including cow’s specification, feed type used, and feed intake. The best ration produced high milk CLA and production was the ration consisted of 38 % high-quality forages and 62 % commercial concentrate. Thus, it can be concluded that milk from traditional farms was better than milk from large-scale farms. The best milk CLA was produced with a combination of 38 % high-quality forages and 62 % commercial concentrate.

Reproduction, mastitis, and body condition scores among spring and fall calving dairy cows in pasture or confinement feeding systems

2001 ◽  
Vol 26 (2) ◽  
pp. 507-510
Author(s):  
S. P. Washburn ◽  
S. L. White ◽  
J. T. Green ◽  
G. A. Benson
Keyword(s):  
Dairy Cows ◽  
Body Condition ◽  
Clinical Mastitis ◽  
Feeding System ◽  
Lower Body ◽  
Maize Silage ◽  
Fall Calving ◽  
Average Body ◽  
Feeding Systems ◽  
Body Condition Scores

AbstractDairy cows in confinement and pasture-based feeding systems were compared across 4 spring-calving and 3 fall-calving replicates for differences in reproduction, mastitis, and body condition scores. Each feeding system and replicate included both Jersey and Holstein cows. Cows in confinement were fed a total mixed ration with maize silage as the base forage along with a variety of concentrates. Cows on pasture were routinely supplemented with concentrates and were provided baled grass and/or legume silage when pastures were limiting. Breeding periods were for 75 days in spring or fall. Reproductive performance did not differ significantly due to feeding system but Jerseys had higher conception rates (59.6 vs. 49.5%) and overall pregnancy rates (78.0 vs. 57.9%) than Holsteins. Cows in confinement had significantly higher rates of clinical mastitis and culling for mastitis than cows on pasture. Within both feeding systems, Jerseys had less mastitis than Holsteins. Average body condition scores were higher for confinement cows than pasture cows except for one replicate. Jerseys maintained higher average body condition scores than Holsteins in all but one replicate. In summary, pastured cows produced less milk and had less mastitis but lower body condition scores than confinement cows. Holsteins produced more milk but were less likely to rebreed, had more mastitis, higher culling rates, and maintained lower body condition scores than Jerseys.

The influence of housing and feeding systems on selected fattening and slaughter parameters of finishing pigs with different genotypes

2018 ◽  
Vol 58 (10) ◽  
pp. 1915
Author(s):  
Damian Knecht ◽  
Anna Jankowska-Mąkosa ◽  
Sebastian Środoń ◽  
Kamil Duziński
Keyword(s):  
Average Daily Gain ◽  
Conversion Ratio ◽  
Carcass Weight ◽  
Housing System ◽  
Feeding System ◽  
Feed Conversion ◽  
Lean Meat ◽  
Meat Content ◽  
Daily Gain ◽  
Feeding Systems

The aim of the present study was to demonstrate the influence of housing and feeding systems on selected fattening and slaughter parameters of finishers with different genotypes. The experimental population consisted of 1200 finishers in three genetic variants from the Landrace (L), Large White (LW), Duroc (D) and Pietrain (P) breeds: 400 finishers L × [D × P] genotype, 400 finishers LW × [D × P] genotype and 400 finishers [L × LW] × [D × P] genotype. Subgroups were isolated for each genetic variant with the experimental factors: housing system (slatted floor or deep litter) and feeding system (dry or liquid). Selected fattening parameters were analysed: final liveweight (kg), mortality (%), average daily gain (g/day) and feed conversion ratio (kg/kg gain). Additionally, slaughter parameters were analysed: carcass weight (kg), height of longissimus dorsi (LD) muscle (mm), backfat thickness (mm) and lean meat content (%). The housing system strongly affected the final liveweight, average daily gain and carcass weight. To a lesser degree, this factor determined the mortality, feed conversion ratio, height of LD muscle, backfat thickness and lean meat content. The feeding system substantially affected almost all fattening parameters, except for the mortality. Statistical analysis of slaughter parameters showed that the impact of the feeding system was confirmed statistically only in terms of carcass weight. Genotype largely determined the final liveweight, average daily gain, carcass weight and lean meat content. Taking into account interactions of all factors, the most favourable effect in terms of production was to fattening four-way crossbreeds [L × LW] × [D × P] on slatted floors and fed by liquid feeding.

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