scholarly journals Financial and economic analyses of the impact of cattle mastitis on the profitability of Egyptian dairy farms

2020 ◽  
Vol 13 (9) ◽  
pp. 1750-1759
Author(s):  
M. F. Azooz ◽  
Safaa A. El-Wakeel ◽  
H. M. Yousef
Keyword(s):  
Milk Production ◽  
Management Practices ◽  
Geometric Mean ◽  
Dairy Farms ◽  
Economic Loss ◽  
Subclinical Mastitis ◽  
Economic Losses ◽  
Total Cost ◽  
Bulk Tank ◽  
The Impact

Aim: This study aimed to evaluate and quantify the different factors affecting the costs of mastitis in cattle, to quantify the annual and monthly financial losses attributed to mastitis, and to estimate production losses using average linear scores found on The Dairy Herd Improvement Association somatic cell count (SCC) sheets and bulk tank SCC per lactation number. Materials and Methods: All data (bovine mastitis-associated costs and expenditures in Egyptian dairy herds) were analyzed using SPSS/PCT, 2001. A partial budget technique using spreadsheet software and the general linear model procedure was used to analyze the productive and financial measures. Results: Mastitis was present in 57.1% of cows (240/420), while clinical mastitis (CM) was present in 19% of them (80/420). The geometric mean of SCC/ml in bulk tank milk samples of 150 cattle dairy farms was 556.3×103. The annual subclinical mastitis (SCM)-related economic loss was 21,933,258.6 LE, and the two most important cost components were the subsequent decrease in milk production and quality premium losses (93% and 7% of SCM costs, respectively). The quality premium loss was 1,369,602.1 LE. On the other hand, the annual economic loss due to decreased milk production as a result of SCM was 20,563,656.5 LE. The total cost of 80 CM cases, including the failure and preventive costs, was 1,196,871.4 LE, including 1,169,150.4 LE failure costs (106,336.0 LE in direct costs and 1,062,814.4 LE in indirect costs) and 27,721.0 LE preventive costs. The average cost per CM case was 28,760.9 LE, including veterinary time and consultation fees of 250.0 LE (1%), labor 562.5 LE (2%), premature culling 736,000.0 LE (77%), decreased milk production 4085.18 LE (13.7%), discarded milk 185.3 LE (1%), and drugs and treatments 328.9 LE (1%). The total costs of CM (expenditures) extra control and preventive measures, including the diagnosis of CM for 80 cows annually in 20 Egyptian dairy farms were 27,721.0 LE, representing 346.5 LE or 1% of the total cost of CM cases. The cost of monitoring and diagnostic measures was 8635.2 LE, representing 107.9 LE or 1% of the total cost of a case of CM. Conclusion: The method used for cost estimation, in this study, is highly adaptable to individual cattle farms and had a major role in assessing specific control and management measures. The concepts described in this paper help to improve our understanding of the full economic impact of clinical and subclinical mastitis in cattle in Egypt. Assessing the economic losses from mastitis to determine the economic costs and losses occurring in Egyptian dairy farms is critical for encouraging farmers to acknowledge the scale of the problem and implement effective management practices aimed at improving mastitis control and reducing the associated costs.

scholarly journals Economic Impacts of Clinical and Sub Clinical Mastitis on Dairy Farms

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Amjad Islam Aqib ◽  
Afshan Muneer ◽  
Muhammad Shafeeq ◽  
Nimra Kirn
Keyword(s):  
Milk Production ◽  
Economic Impacts ◽  
Bovine Mastitis ◽  
Dairy Farms ◽  
Economic Loss ◽  
Subclinical Mastitis ◽  
Milk Composition ◽  
Clinical Mastitis ◽  
Economic Losses ◽  
Invasive Infection

Studies have reported on the economic impacts of clinical and subclinical mastitis on dairy farms. Bovine mastitis is a disorder that affects dairy farms and has a major economic impact. Most of the economic losses are the result of mastitis. Mastitis is an invasive infection that is among the most numerous and highly complicated infections in the dairy sector. Mastitis is one of the most expensive diseases in terms of production losses among animal diseases. Mastitis reduces milk production, changes milk composition, and shortens the productive life of infected cows. Farmers must concentrate on avoiding mastitis infection whilst putting in place and following a mastitis control programed. Bovine mastitis, the most significant disease of dairy herds, has huge effects on farm economics. Mastitis losses are due to reduced milk production, the cost of treatments, and culling. Major factors related to low milk yield could be low genetic potential as well as poor nutritional and managerial approaches. Most of the losses are related to somatic cell count (SCC), which is characterised by an increase in the percentage of milk. Culling costs are the costs of rearing or buying a replacement animal, mostly heifers. Overhead impacts include the replacement animals' lower milk supply effectiveness. The expense of replacing animals prematurely due to mastitis is one of the most significant areas of economic loss.

scholarly journals Practices to Reduce Milk Carbon Footprint on Grazing Dairy Farms in Southern Uruguay: Case Studies

2014 ◽  
Vol 3 (2) ◽  
pp. 1 ◽  
Author(s):  
Carolina Lizarralde ◽  
Valentin Picasso ◽  
C. Alan Rotz ◽  
Monica Cadenazzi ◽  
Laura Astigarraga
Keyword(s):  
Milk Production ◽  
Milk Yield ◽  
Carbon Footprint ◽  
Best Management Practices ◽  
Dry Matter ◽  
Management Practices ◽  
Dairy Farms ◽  
Important Indicator ◽  
Feeding Management ◽  
The Impact

<p>Carbon footprint (CF) is an increasingly important indicator of the impact of a product on climate change. This study followed international guidelines to quantify the CF of milk produced on 24 grazing-based dairy farms in southern Uruguay. Cows grazed all year-round and were supplemented with concentrate feeds. Dairy farms varied in annual milk yield per cow (5672 ± 1245 kg fat and protein corrected milk [FPCM]), milk production per ha (4075 ± 1360 kg FPCM/ha), cow stocking rate (0.71 ± 0.12 cows/ha), feed intake (13.3 ± 2.2 kg dry matter [DM]/cow/day) and percentage of concentrate in the diet (36 ± 12% DM) giving an average CF of 0.99 ± 0.10 kg CO<sub>2</sub> (equivalent [eq]/kg FPCM) over all farms. Total milk production per ha, milk yield per cow and dry matter intake explained most of the variation in CF. Strategies that provide the highest milk production per ha using high yielding cows and a high portion of lactating cows in the herd were identified as the best management practices for reducing CF. Low forage intake in Uruguay is often a consequence of low yielding pastures and high stocking rates. Overall, this study concluded that a reduction in CF is not achieved through increased concentrate intake unless forage consumption is also unconstrained. Improved pasture and feeding management can be used to reduce the CF of milk produced in Uruguay.</p>

scholarly journals Economic losses due to clinical lameness in Kosovo dairy cattle

2021 ◽  
Vol 53 (3) ◽  
Author(s):  
Lindita Ibishi ◽  
Arben Musliu ◽  
Blerta Mehmedi ◽  
Agim Rexhepi ◽  
Curtic R. Youngs ◽  
...  
Keyword(s):  
Body Weight ◽  
Dairy Cattle ◽  
Milk Production ◽  
Management Strategies ◽  
Economic Cost ◽  
Dairy Farms ◽  
Economic Loss ◽  
Economic Losses ◽  
Average Annual Cost ◽  
The Cost

The health of dairy cows is an important factor affecting the profitability of dairy farms worldwide, and lameness is regarded as one of the most costly dairy cattle diseases. The aim of this study was to estimate the economic cost of cow lameness among Kosovo dairy farms. Data collected from 56 dairy farms were analysed with a farm-level stochastic (Monte Carlo) simulation model to estimate the cost of lameness. Lameness-associated sources of economic loss examined within the model included: reduced milk production, treatment cost, discarded milk, reduced cow body weight, and premature culling. Results showed that prevalence of lameness among cows on Kosovo dairy farms ranged from 17% to 39%. The average annual cost of lameness was estimated at €338.57 per farm (or €46.25 per cow). Reduced milk production was the largest financial contribution to the cost of lameness (45% of total economic loss) followed by premature culling (31% of total economic loss). Discarded milk, reduced cow body weight, and cost of treatment each contributed approximately 8% to the total economic loss. These findings indicate that dairy farmers need to be more cognizant of the financial losses associated with lameness and should be encouraged to implement management strategies to reduce lameness as a means of enhancing farm profitability.

scholarly journals Mastitis therapy: Direct and indirect costs

2013 ◽  
Vol 29 (2) ◽  
pp. 269-275 ◽  
Author(s):  
S. Bobos ◽  
M. Radinovic ◽  
B. Vidic ◽  
M. Pajic ◽  
V. Vidic ◽  
...  
Keyword(s):  
Milk Production ◽  
Indirect Costs ◽  
Dairy Farms ◽  
Drug Consumption ◽  
Economic Losses ◽  
Total Cost ◽  
Direct And Indirect Costs ◽  
On Farm ◽  
Mastitis Control

One of the most important problems in milk production, causing great economic loses is certainly mastitis. In order to minimize economic losses from mastitis dairy farms introduce different mastitis management programs. These programs include mastitis therapy and prevention. In mastitis control prevention is most important and when mastitis occurs cost of therapy and milk discharge is very important. In our study we examined cost of mastitis treatment and milk loss in different mastitis management programs. We concluded that most costly are mastitis caused by specific pathogens. Cost of milk loss is 2.4 times bigger than cost of drug consumption. Applying of tit-dipping has great importance in reduction of mastitis caused by specific pathogens and less importance for conditional saprophytes. In total, cost of mastitis treatment on whole farm was almost the same for all mastitis management programs, while the effect of the program on farm C was the most expensive in the cows with the finding of specific pathogens.

scholarly journals Prevalence of mastitis in Nigerian livestock: a Review

2020 ◽  
Vol 1 (1) ◽  
pp. 20-29
Author(s):  
Hussaini Ojagefu Adamu ◽  
Rahimat Oshuwa Hussaini ◽  
Cedric Obasuyi ◽  
Linus Irefo Anagha ◽  
Gabriel Oscy Okoduwa
Keyword(s):  
Control Strategies ◽  
Dairy Farms ◽  
Livestock Production ◽  
Sub Saharan Africa ◽  
Economic Losses ◽  
Ecological Development ◽  
Management Plans ◽  
Sub Saharan ◽  
Control And Management ◽  
The Impact

AbstractMastitis is a disease of livestock that directly impede livestock production and thus hindering the socio-ecological development of sub-Saharan Africa. Studies have estimated the prevalence of this disease in 30% of Africa countries, with Ethiopia having the highest prevalence. The coverage is low, despite the wide livestock and dairy farms distribution in Africa. Furthermore, estimated economic losses due to the impact of mastitis are lacking in Nigeria. The disease is endemic in Nigeria as indicated by the available data and there are no proposed management plans or control strategies. This review is thus presented to serve as a wakeup call to all parties involved to intensify efforts towards the diagnosis, control, and management of the disease in Nigeria.

scholarly journals Body Condition Score and Milk Production on Conception Rate of Cows under a Small-Scale Dairy System

Animals ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 800
Author(s):  
Luis Javier Montiel-Olguín ◽  
Felipe J. Ruiz-López ◽  
Miguel Mellado ◽  
Eliab Estrada-Cortés ◽  
Sergio Gómez-Rosales ◽  
...  
Keyword(s):  
Milk Production ◽  
Body Condition ◽  
Body Condition Score ◽  
Metabolic Stress ◽  
Dairy Farms ◽  
Conception Rate ◽  
Small Scale ◽  
Condition Score ◽  
The Impact ◽  
Small Scale Dairy

Management and production characteristics impact conception rate to first service (CR1S) in small-scale dairy farms, but the impact of body condition score (BCS) and milk production levels on cows’ fertility is unknown. Our objective is to determine the effect of BCS and milk production on CR1S in small-scale dairy farms of western Mexico. Logistic regression models are used to determine the effect of BCS (at calving and first service), 60-d and 305-d milk production, protein and fat production, lactation number, and days at first service on CR1S. BCS at calving does not affect CR1S in cows with three or more lactations (39.5%; p > 0.1). However, first-lactation cows with BCS < 3.0 at calving and second lactation cows with BCS ≤ 2.5 at calving have higher CR1S (63.2 and 67.9%, respectively; p < 0.1). This result is perhaps due to reduced milk production, which leads to lower metabolic stress. BCS ≤ 2.5 at calving is associated (p < 0.05) with a reduced milk yield, explaining partially the observed higher CR1S in these groups. Cows with BCS ≤ 2.5 at first service in the higher quartile of 60-d milk production (≥ 28kg/day) show lower CR1S (23.9 and 51.1%, respectively; p < 0.01). In conclusion, BCS at calving and at first service, 60-d milk production, and lactation number are factors associated with CR1S.

scholarly journals Prevalence, Etiology, and Risk Factors of Mastitis in Dairy Cattle in Embu and Kajiado Counties, Kenya

2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Christine M. Mbindyo ◽  
George C. Gitao ◽  
Charles M. Mulei
Keyword(s):  
Management Practices ◽  
Health Hazard ◽  
Previous History ◽  
Bovine Mastitis ◽  
Subclinical Mastitis ◽  
Control Measures ◽  
Economic Losses ◽  
Isolation And Identification ◽  
Cross Sectional ◽  
Milk Samples

Bovine mastitis continues to be a leading cause of heavy economic losses in the dairy industry and a public health hazard globally. This cross-sectional study investigated the prevalence, etiologies of clinical and subclinical mastitis, and associated predisposing factors in Embu and Kajiado counties in Kenya. A semistructured questionnaire was administered to 154 smallholder dairy farmers to collect data on management practices, animal factors, and disease history. A total of 395 dairy cows were initially screened for subclinical mastitis using the California mastitis test (CMT), and milk samples were aseptically collected. Both CMT positive and CMT negative samples were analyzed using conventional bacteriological isolation and identification procedures. In the present study, the overall prevalence of mastitis based on CMT and clinical examination was 80% (316/395), out of which 6.8% (27/395) was clinical mastitis, while 73.1% (289/395) was subclinical mastitis. Based on culture, the overall prevalence of clinical and subclinical mastitis was 51.6% (815/1580), 74.4% (294/395), and 76.6% (118/154) at the quarter, cow, and farm level, respectively. From the 1574 milk samples analyzed by cultured, 1016 bacteria were yielded. The predominant bacteria were coagulase-negative Staphylococcus (CNS), 42.8% (435/1016), and in decreasing order, Streptococcus species, 22.2% (226/1016), Staphylococcus aureus, 15.7% (160/1016), and Pseudomonas aeruginosa, 5.1% (52/1016), and the least was Enterobacter species, 0.7% (7/1016), while 23.7% of the sample yielded no bacterial growth. Risk factor analysis revealed that milking mastitic cows last (p=0.002), using a clean udder drying towel for each cow (p=0.033) and previous history of mastitis (p=0.046) were significantly associated with presence of mastitis. The current study has shown a relatively high prevalence of subclinical mastitis with CNS as predominant bacteria. Therefore, control measures are urgently warranted. Management factors such as milking mastitic cows last, using a clean towel for udder drying for each cow, and culling mastitic cows should be considered and included in the Kenyan mastitis control programs.

scholarly journals Neosporosis: a neglected abortifacient disease in Egypt, seroprevalence and farmers’ knowledge, attitudes and practices

2021 ◽  
Vol 72 (3) ◽  
pp. 3109
Author(s):  
A GABER ◽  
YM HEGAZY ◽  
AF OREIBY ◽  
T ABDEL WAHAB ◽  
MH AL-GAABARY
Keyword(s):  
Management Practices ◽  
Dairy Farms ◽  
Economic Losses ◽  
Dairy Herds ◽  
Caninum Infection ◽  
Control Programs ◽  
Attitudes And Practices ◽  
Serious Disease ◽  
And Control ◽  
Knowledge Attitudes And Practices

Neosporosis has emerged as a serious disease of cattle and dogs worldwide, causing abortions, neonatal mortalities and massive economic losses in dairy herds. The current study aimed to investigate the burden of Neospora (N.) caninum infection among cows that aborted and to assess knowledge, attitudes, and practices (KAPs) of farmers toward neosporosis in Kafrelsheikh governorate, Egypt. A total of 92 cows that aborted and 25 heifers born from cows that aborted and seropositive for N. caninum infection from 15 dairy herds in different districts of Kafrelsheikh governorate were examined serologically against N. caninum infection using ELISA. A structured questionnaire was built and distributed to 41 farmers in the study area. The overall seroprevalence of N. caninum infection among the examined cows that aborted was 38.04% (35/92). On the other hand, the prevalence of N. caninum infection among the 25 examined heifers born from seropositive cows that aborted was 28% (7/25). The KAPs analysis showed that farmers lack the required information on N. caninum infection and its consequences on dairy farms. The farmers performed risky practices which are responsible for disease entrance and spread on the farm; buy and keeping animals after abortion as well as their heifers. In addition, risk management practices were widespread in dairy farms such as: free movement of dogs, especially stray ones, in 100% of the farms, dogs were able to access and defecate in cattle feed and drinking water sources and had the chance to eat placentas and abortion materials. The current study points out neosporosis as a neglected cause of abortion among cattle in Kafrelsheikh governorate, as well as there is a lack of knowledge and risky practices by the local farmers. These findings may be extrapolated to nearby areas and countries of the same cattle husbandry practices, and veterinary services in such countries should consider neosporosis in their surveillance and control programs.

scholarly journals Pasture persistence: how much is it worth?

2011 ◽  
Vol 15 ◽  
pp. 3-6
Author(s):  
R. Brazendale ◽  
J.R. Bryant ◽  
M.G. Lambert ◽  
C.W. Holmes ◽  
T.J. Fraser
Keyword(s):  
Dry Matter ◽  
Management Practices ◽  
Dairy Farm ◽  
Dairy Farms ◽  
System Model ◽  
Dry Matter Yield ◽  
Farm Profitability ◽  
Farm System ◽  
The Impact ◽  
Different Levels

The farm system model, Farmax Dairy Pro, was used to evaluate the impact of new pastures on dairy farm profitability, assuming a range of pasture yields and qualities, and different levels of persistence in the new pastures, which were established on 10% of the farm annually. Scenarios were tested for Waikato, Taranaki, Canterbury and Southland dairy farm systems. Assuming a $6.50/kg MS milk payment and a response to pasture renewal of 10% in dry matter yield and a 0.6 MJ ME/kg DM increase in quality, increasing persistence from 4 years up to 8 years was modelled to increase dairy farm profitability by $271/ha to $478/ha. Management practices, including selections of cultivars and endophytes, that improve pasture persistence are likely to increase dairy farm profitability. Keywords: dairy farms, modelling, pasture renewal, persistence

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