scholarly journals Factors Influencing Economic Losses due to Milk Fever in Dairy Farms

Author(s):  
V. Senthilkumar

A single-visit-multiple subject formal survey technique was used to collect data from 75 small-scale dairy farming households which were selected at random and were interviewed using a pre-tested, semi-structured questionnaire. Seventy-three (97.3%) dairy farming was practiced under an intensive management system. Among the selected dairy farms, only (33.3%) were kept in good hygienic condition. Artificial insemination was common (69.3%) breeding system practiced in most dairy farms of studying area. This study discovered that only a few dairy farms (2.7%) undergo periodic vaccination. It appeared from the study that morbidity loss of animals was primarily caused by mastitis which calculated (42.7%), black leg (32%), lumpy skin disease (21.3%), milk fever (17.3%), heart water (10.7%) and foot rote (5.3%) in order of their decreasing order. The results of this survey revealed that mastitis was ranked as the number one disease of dairy animals while foot rote was list reported disease in the study area. Morbidity loss of production and productivity was estimated to the financial loss of (812,600 birrs) per year. Not only morbidity loss, in some farms, mortality was also common problems of the study area. Mainly common diseases such as heart water (6.7%), milk fever (5.3%), back leg (2.7%), and lumpy skin disease (1.7%) were major causes of mortality in few farms. This in turn estimated the financial loss of (625,000 birrs). Eventually, overall annual financial loss as a result of mortality and morbidity was estimated to be (1,437,600 birrs). The outbreak of lumpy skin disease and blacklegs could be controlled through improving veterinary services with respect to adequate vaccination and heart water (seasonal tick infestation) would be alleviated by spraying. The aim of the study was to assess assessment on economic losses due to animal health and production constraints in Jimma town intensive dairy farms, Jimma, Ethiopia.


2020 ◽  
Vol 1 (1) ◽  
pp. 20-29
Author(s):  
Hussaini Ojagefu Adamu ◽  
Rahimat Oshuwa Hussaini ◽  
Cedric Obasuyi ◽  
Linus Irefo Anagha ◽  
Gabriel Oscy Okoduwa

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.


2019 ◽  
Vol 6 (3) ◽  
pp. 167
Author(s):  
Siswanto Siswanto ◽  
Madi Hartono ◽  
Purnama Edy Santosa ◽  
Sri Suharyati ◽  
Hindun Larasati ◽  
...  

The study was conducted on dairy cattle livestock at Lampung Province in July - August 2012, aiming to determine the prevalence of liver worms. Disease in livestock caused by liver worm infections are called Fasciolosis. Fasciolosis is an important parasitic disease because it can cause high economic losses. The research method was the census method. Data retrieval were 125 dairy cattle faecal samples from people's dairy farms in Lampung Province. The datas obtained were analyzed descriptively. Examination of faecal samples was carried out at the Lampung Veterinary Center using the Sedimentation Test. The results showed the prevalence of liver worms in dairy cattle in Lampung Province was 12.00%, 15 dairy cattle those were positively infested by liver worms. The highest dairy cattle prevalence in West Lampung Regency at 33.33%, while the lowest prevalence is in dairy cattle in Bandar Lampung City and Tanggamus Regency at 0%. Keywords:  Dairy Cattle Livestock, Lampung Province, Liver Worms, Prevalence, Sedimentation Test


2020 ◽  
Vol 95 ◽  
pp. 104649
Author(s):  
Tracy Bradfield ◽  
Robert Butler ◽  
Emma J. Dillon ◽  
Thia Hennessy

1994 ◽  
Vol 21 (2) ◽  
pp. 167-177 ◽  
Author(s):  
G.K. Gitau ◽  
J.J. McDermott ◽  
D. Waltner-Toews ◽  
K.D. Lissemore ◽  
J.M. Osumo ◽  
...  

2016 ◽  
Vol 47 (1) ◽  
Author(s):  
Petra Bandelj ◽  
Rok Blagus ◽  
France Briski ◽  
Olga Frlic ◽  
Aleksandra Vergles Rataj ◽  
...  

2015 ◽  
Vol 13 (1) ◽  
pp. 37-43 ◽  
Author(s):  
MN Islam ◽  
AKMA Rahman ◽  
MS Nahar ◽  
A Khair ◽  
MM Alam

Calf morbidity and mortality are important causes of economic losses on dairy farms worldwide. An investigation on the incidence of calf morbidity and mortality was conducted on 92 purposively selected CIG (Common Interest Group) dairy farms in Muktagacha upazila of Mymensingh district. A total of 119 calves from the farms were longitudinally followed from August 2014 to November 2014 for major health problems. Representative fecal samples from diarrhoeic calves were tested to identify gastro-enteropathogens associated with diarrhea by rapid detection test kit (Bio K 306). The overall incidence risk of morbidity and mortality were 56.17% and 6.29%, respectively. The most frequent disease syndrome was diarrhea with incidence risk of 34.82% followed by navel ill (7.22%) and pneumonia (6.29%). In addition, fever, arthritis, pica and foot and mouth disease were encountered. The main causes of death in calf were pneumonia (3.739%) and FMD (1.78%). A variety of infectious agents are implicated in calf diarrhea and co-infection of multiple pathogens is not uncommon. The overall prevalence of microorganisms associated with diarrhea was 69.2% in which Clostridium perfringens was the highest (38.5%) within the first month of age. The prevalence of Cryptosporidium spp within first month of age was 7.7%. In this study, mixed infection with Clostridium perfringens and Cryptosporidium spp or Corona virus was found in 7.7% of diarrheic calves within 10 days of the age. It is now established that calf morbidity and mortality are an important limiting factors for the success of modern dairy farms and accordingly vigorous and comprehensive research should be taken to minimize the problem.DOI: http://dx.doi.org/10.3329/bjvm.v13i1.23715Bangl. J. Vet. Med. (2015). 13 (1): 37-43


As an agricultural country, India always had livestock as one of the main support systems for income. Post-independence, dairy farms and dairy co-operatives were one of the largest rural employment scheme of the country, helping in alleviating rural poverty.


2021 ◽  
Vol 72 (3) ◽  
pp. 3109
Author(s):  
A GABER ◽  
YM HEGAZY ◽  
AF OREIBY ◽  
T ABDEL WAHAB ◽  
MH AL-GAABARY

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.


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