Search Results - "Cowes"

Reproductive and productive performances of crossbred and indigenous dairy cattle under rural, peri-urban and urban dairy farming systems in west Shoa Zone, Oromia, Ethiopia by Abera, M.

“…Daily milk yield of the cows found in monitoring study was support milk yield found in survey study. …”
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Vitamin B som tillskott för ökad mjölkproduktion hos mjölkkor by Stenberg, Elin

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Using heat detection to assist artificial insemination for cattle farmers in Vietnam by Vu Ngoc Dung, Chi Nguyen, Tran Ha, Le Thi Thanh Huyen, Marshall, Karen

“…The video highlights key steps for accurately detecting heat in cows, including recognizing behavioral and physiological signs, monitoring cows after insemination, and addressing challenges in heat detection. …”
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Detecting resistance of trypanosomal infection to diminazene aceturate - a possible field test? by Rowlands, G.J.

“…A second table shows infection incidence and relapse rates in an average of 43 cows and 36 cows sampled monthly over 6 months at Ghibe.…”
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A study of some economic traits in a herd of Kenana cattle (Northern Sudan Zebu) I. Birth weight in Kenana cattle by Khalifa, H.A.A., Khalafallah, A.M.

“…The difference was attributed, parity at least, to longer gestation length in case of the male-calves. Calves born to cows 2½-5½ years old were significantly lighter than those born to older cows. …”
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Nephrosis in cattle associated with consumption of Ludwigia peploides (Onagraceae) by Micheloud, Juan Francisco, Avellaneda Cáceres, Agustín, Sandoval, Gabriela Virginia, Martínez, Olga Gladys, Riet-Correa, Franklin

“…The disease affected 7 out of a herd of 67 cows. Horses and goats grazing in the same location were not affected. …”
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The gendered impacts of agricultural asset transfer projects: Lessons from the Manica smallholder dairy development program by Johnson, Nancy L., Njuki, Jemimah, Waithanji, Elizabeth M., Nhambeto, M., Rogers, M., Kruger, E.H.

“…The project first targeted households, registered cows in the names of the household heads, and, initially, trained these cow owners in various aspects of dairy production and marketing. …”
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Jämförelse av heltidsbete och deltidsbete: effekter på mjölkkors produktion och välfärd by Nilsson, Brita

“…These results can not be applied on Swedish dairy cows due to differences in production system. In a Swedish system where cows with high milk yield is in addition to grazing, fed with silage and concentrate, the milk yield is instead expected to increase when changing from full-time to part-time grazing. …”
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Transmisión transplacentaria de Anaplasma marginale en bovinos nativos del noreste argentino by Sala, Juan Manuel

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Tillskottsutfodring av dikalvar på bete by Johansson, Emma

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EU ger eko bland korna : från uppbundet till lösdrift by Gustafsson, Ingrid

“…For hundreds of years there has been a tradition with tethered dairy cows in Sweden. The last decades the old fashioned way to hold cows have been questioned and the number of dairy cows in loose housing has been increasing. …”

Levande vikt vid olika åldrar och sambandet med bröstomfång och mankhöjd hos SRB och SLB by Jokinen, Sue

“…The heart girth increased with age of cow and SLB cows were on average bigger than SRB cows. …”
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Efficacy of prepartum vaccination against neonatal calf diarrhea in Nelore dams as a prevention measure by Pinheiro, Filipe Aguera, Decaris, Nathália, Parreño, Gladys Viviana, Brandão, Paulo Eduardo, Ayres, Henderson, Gomes, Viviani

“…A total of 117 pregnant cows (n = 81) and heifers (n = 36) were distributed in two groups, vaccinated (VAC: cows = 40; heifers = 19) and nonvaccinated (NVAC: cows = 41; heifers = 17). …”
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Using automated in-paddock weighing to evaluate the impact of intervals between liveweight measures on growth rate calculations in grazing beef cattle by Imaz, José Augusto, García, S.C., González, Luciano A.

“…The relationship between ILW and LW variability (STD, CV) was quadratic for calves and weaners but linear for cows (P < 0.05). In comparison to daily data, the minimum frequency required to capture Min and Max LWC was 2 weeks for calves and weaners, and 8 weeks for cows. …”
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Optimal välfärd och hälsa för kalvar by Fredriksson, Martin

“…It is then rather obvious that isolating the cow about calving time in a single pen is imitating the cows' natural behavior. …”

Peripartumperiodens påverkan på mjölkkors fertilitet by Svensson, Julia

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Household dairy production and child growth: Evidence from Bangladesh by Choudhury, Samira, Headey, Derek D.

“…We exploit the fact that a cow’s lactation cycles provide an exogenous source of variation in household milk supply, which allows us to distinguish between a control group of households that do not own cows, a treatment group that own cows that have produced milk, and a placebo group of cow-owning households that have not produced milk in the past 12 months. …”
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Optimization of animal drawn tillage implement systems: Part 2, Development of a reversible plough and a ridger by Gebresenbet, G., Zerbini, E., Astatke, A., Kaumbutho, P.

“…The difference in speed is explained by the greater body weight of the cows and the correspondingly greater pull that could be exerted.…”
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Population dynamics of ticks on indigenous cattle in a pastoral dry to semi-arid rangeland zone of Uganda by Okello-Onen, Joseph, Tukahirwa, E.M., Perry, Brian D., Rowlands, G.J., Nagda, S.M., Musisi, G., Bode, E., Heironen, R., Mwaji, W., Opuda-Asibo, J.

“…The state of lactation only affected tick counts on cows in group 1; significantly more ticks (p<0.01) were observed in lactating than non-lactating cows. …”
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The use of vaginal electrical resistance to diagnose estrus and early pregnancy and its relation with size of the dominant follicle in dairy cattle by Tadesse, M., Thiengtham, J., Pinyopummin, A., Prasanpanich, S., Tegegne, Azage

“…Results from Experiment 3 showed that VER significantly (P < 0.01) declined from day 19 to day 21 post insemination in non pregnant cows compared with pregnant cows. The study proved that VER can effectively be used for estrus detection and can be used to diagnose early pregnancy (day 18-21 post insemination) in dairy cows.…”
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