EXTENSIVE UDDER EDEMA MANAGEMENT IN JERSEY X SAHIWAL CROSSBRED COWS UNDER FIELD CONDITIONS (original) (raw)

Examination of the presence and effect of udder edema in Holstein-Friesian cattle

Acta Agraria Debreceniensis

Mastitis is the most common disease of dairy cows and the most expensive in terms of treatment. For this reason, great emphasis must be placed on its prevention. Based on literature sources, it can be said that there is a positive correlation between the prevalence of udder edema and the occurrence of mastitis. Our studies were carried out in a dairy farm in Csongrád-Csanád county. So far we have collected data from 64 cows with udder edema. The severity of udder edema was evaluated on a scale of 0–3 points one week before calving and for 3 weeks after calving. We observed that udder edema occurred in 78% of the studied cows at the time of the first calving. After calving, the length and diameter of the four udder teats were examined. Both anterior and posterior teats were shortened in severely edematous cows. When examining the diameter of the teat, we found that, depending on the severity of the edema, the anterior and posterior udder teats were 2.5 and 1.6 and 1.6 and 1.5 mm thic...

Effect of Dry Period Duration on Udder Health, Milk Production and Body Condition of Jersey Crossbred Cows at Lower Gangetic Tropics

Indian Journal of Animal Research, 2020

Background: Dry period duration of dairy cow is considered as an important factor to maintain udder health and milk production. Methods: To investigate the effect of dry period duration (DPD) on udder health, milk production and body condition of dairy cows at lower Gangetic tropics, observations were taken from 25 Jersey crossbred cows which were divided into 2 comparable group viz: 1st group (11 cows), having 50 to 60 days DPD and 2nd group (14 cows), having more than 60 days DPD. Result: Statistically analyzed data revealed that milk somatic cell count, MCMT, milk pH and EC were significantly (P less than 0.01) varied between two group from second month onwards and continue up to 4th months of lactation. Critical analysis of battery tests clearly confirmed the diagnosis for occurring of subclinical mastitis with poor udder health status in 2nd group. Total milk production/day/cow were almost similar in both group in first month but second month onwards significantly (P less than ...

Association of Udder Lesions with Subclinical Mastitis in Dairy Cows of Chattogram, Bangladesh

Advances in Animal and Veterinary Sciences, 2021

| Mastitis is an economically important production disease in Bangladesh. A cross-sectional study was conducted to determine the association of udder lesions with Subclinical Mastitis (SCM) in dairy cows of Chattogram Metropolitan Area (CMA) and Patiya Upazila of Chattogram district during the period from December 2017 to May 2018. For this, 264 milk samples and 155 swab samples were collected from 50 different dairy farms available in CMA and Patiya Upazila. A pretested questionnaire was implemented during sample collection for identifying the associated risk factors of udder lesions and SCM, and to identify the association of udder lesions with SCM. Clinical inspection, palpation and observation were the main tools for determining the udder lesions whereas California Mastitis Tests (CMT) were used for the diagnosis of SCM. Milk samples from CMT positive cows and swab samples from cows' udder surface with lesions were collected for laboratory analysis. Laboratory analysis including bacterial culture and biochemical tests were done to identify the causal agents of SCM and udder lesions. The overall prevalence of SCM and udder lesions were 56.8% and 32.1%, respectively. Most of the farms under study were small scale (94%) except a few were medium-scale (6%). Very few farms used quarantine and isolation shed (6%) for the disease affected cows. Among the risk factors identified; type of farm, floor type, quarantine facility, isolation shed used, adequate drainage facility were statistically significant (P ≤ 0.05) to causing both SCM and udder lesions. Predominant causal agents isolated were Staphylococcus sp 186 (70.4%), Streptococcus sp 146 (55.3%), Bacillus sp 62 (23.5%) and E. coli 20 (7.6%) from collected CMT positive milk samples. Bacterial cultures of swab samples of udder lesions revealed Staphylococcus sp 120 (77.4%), Streptococcus sp 112 (72.2%), E. coli 110 (71.0%), and Bacillus sp 47 (30.3%). Moreover, udder lesions were associated with the occurrence of SCM in dairy cows. Therefore, udder damages should be managed carefully to minimise SCM prevalence in dairy cows.

Impact of udder and teat morphometry on udder health in Tharparkar cows under climatic condition of hot arid region of Thar Desert

Tropical animal health and production, 2016

Prevention of subclinical mastitis (SCM) is an important tool for sustainable dairying and implementing higher production level in animals. The present investigation involved a total of 397 quarters of milk examination of 105 indigenous Tharparkar cows at Livestock Research Centre, Chandan located in the Jaisalmer district of Rajasthan in Thar Desert to study the impact of udder and teat morphometry on udder health. Udder health was examined by somatic cell count to check the status of subclinical mastitis while udder and teat morphometry of 90 udder and 386 quarters, i.e., udder shape and depth, teat end shape, teat length, and teat diameter were examined at individual animal level and quarter level. Data were collected from the record register maintained at the farm and data evaluated by parity (no. of lactation) and stage of lactation. On analysis of variance, result revealed the significantly (P < 0.05) higher incidence of SCM was for pendulous shape udder in respect of regul...

Influence of Udder Hygiene Management on Milk Characteristics in Jersey Cross-Bred Cows at Lower Gangetic Region

To find out suitable udder hygiene management during milking two rounds study wereconducted at adapted village of institute. In first round of study data were collected from50 farmers having total of 103 milking animal on one page questionnaire regardingmanagement practices, cleaning and hygiene status and then by personally recordingmanagement conditions practiced under each household. Based on first round of study, thesecond round experiment was carried out on 18 lactating Jersey crossbred animals whichwere divided into three comparable groups (each group content 6 animals) and havingthree different management practices viz., Udder washing with soap water (T-1), Udderwashing with 1 % solution of Potassium Permanganate (T-2), Udder washing with wateronly (T-3) as farmer’s practice. The compilation and analysis of data of first round studyrevealed that farmer having >6 milking cows, most of them maintaining poor (53.87 %)hygiene status, cleanliness in their milking cows, housing ...

Study on Mastitis in Dairy Cows at Wayanad District, Kerala, South India

International Journal of Current Research in Biosciences and Plant Biology, 2016

The cow is one of the remarkable domestic animals in the world, adapted to live in arid and semi-arid conditions. In India, cow is inherently associated with the culture, religion and social life of the most of the communities. Udder is a productive organ of dairy animals; hence for better production it should be fit. Because of its anatomical position is subjected to outside influences and is level to both inflammatory and non inflammatory conditions. Mastitis has been and continues to be known as one of the major disease harms regarding the dairy industry. In the review article discuss the status of mastitis infections in Wayanad.

Influence of some factors on milk flow and udder health status in two different cattle breeds

Acta fytotechnica et zootechnica, 2016

In this study were analyzed average daily milk flow and udder health status (by somatic cell score) in dairy cows. A total of 100 Holstein (H) and 48 Slovak Simmental (SS) cows were investigated. The Holstein cows had average daily milk flow significantly higher by 1.24 kg/min and somatic cell score (SCS) by 0.5 higher than Simmental cows. The factors like breed, parity, rear teat canal length and front teat canal diameter had a significant effect on milk flow but no significant effect on SCS. Thus, these results indicate differences between breeds and parity in milk traits and health status.

Determination of Risk Factors Associated with Postparturient Udder Edema in Dairy Goats

Lahore Garrison University Journal of Life Sciences, 2020

ABSTRACT:A proposed research was carried out to assess the potential risks of udder edema in dairy goats. In this report, 350 dairy goats, either pregnant, close to kidding or recently birthed, were involved. Diagnosis of udder edema was made based on noticeable and detectable udder tissue alterations. Parameters like breed, age at pregnancy, days in pregnancy, etc. were considered as potential risk factors. Every parameter involved was analyzed by the Chi square test, and the R variables were estimated. Results showed that the vulnerability of goat's parturited recently (1-2 days) to udder edema was 1.18 folds more relative to 3-5 days goats after kidding. At first parturition, the doe was 1.26 folds more prone than the doe in second parity to experience udder edema and so on. Doe was 3.60 folds more prone to encounter udder edema with kidding difficulty (dystokia) than doe that had usual kidding. Doe with Retained Fetal membranes (RFM) is 2.27 timesmore susceptible than withou...

Prevalence of Subclinical Mastitis in Dairy Cows in Selected Areas of Bangladesh

This research was carried out to determine the prevalence of subclinical mastitis in lactating Dairy Cow of Bangladesh Agricultural University dairy farm (BAUDF) and rural areas of Tangail sadar upazila of Bangladesh during the period of July 2009 to April 2010. A total of 200 milk samples (40 from BAUDF and 160 from Tangail sadar upazila) were collected for this study which were subjected to physical examination and subsequently screened for subclinical mastitis using three indirect tests viz. White Side Test (WST), California Mastitis Test (CMT), and Surf Field Mastitis Test (SFMT). Overall prevalence of subclinical mastitis (SCM) in lactating dairy cows found in this study was 29%. Cows were infected with SCM 29.5%, 27.5% and 25.5% detection by CMT, WST and SFMT respectively. Higher prevalence of SCM was detected in milch crossbred cows (36.36%) in comparison to local bred cows (24.61%) maintained under extensive management system in Rural area of Tangail sadar upazila. The prevalence of SCM was recorded in 31.58%, 30.76% and 68.75% in cows of local area of Tangail sadar upazila, and 25.0%, 40.0% and 71.42% in cows of BAU,DF during the early, mid and late stages of lactation respectively. The highest prevalence of SCM was recorded during the early lactation stage in both the local breed cows (30.0%) and cows of BAUDF (45.83%) in comparison to their respective mid and late stages of lactation. The prevalence of SCM was highest in lactating cows having third lactation and high yielding (cows produced >10 liter milk per day) both in local breed and crossbred cows.