Resultados de búsqueda - "Cowes"

Zero Tillage or Reduced Tillage: The Key to Intensification of the Crop?Livestock System in Ethiopia por Aune, Jens B., Asrat, Rahel, Teklehaimanot, Dereje Asefa, Bune, Balesh Tulema

“…Examples of such technologies are the broad-bed maker for vertisols and cow traction (Zerbini, Woldu, and Shapiro 1999) and use of a single ox to pull the plow (Ouwerkerk 1990). …”
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Transforming Livelihoods through Sustainable Farming and Livestock Rearing: The Journey of a Smallholder Farmer Dilip Kumar por Humaira Sadaf, Bushra, Haque, Abdul, Miajy, Abdullah, Ahmed, Sharif, Bhandari, Humnath

“…With no formal training in farming or livestock management, he stuck to what he knew— growing rice, potatoes, and maize on his 200 decimals of land. He also reared five cows and some poultry birds, but the income from these wasn’t enough to cover his family’s expenses. …”
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Dry forest based livelihoods in resettlement areas of Northwestern Ethiopia por Abebaw, D., Kassa, H., Kassie, Girma T., Lemenih, Mulugeta, Campbell, Bruce M., Teka, W.

“…The results show that households' participation in collection of different forest products is significantly determined by a combination of household demographic characteristics, ownership of oxen and of cows, proximity to forest, access to health and school infrastructure, resettlement history and self-reported change in standard of living. …”
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Stakeholder perspectives on breeding strategy and choice of breeds for livestock development in Bangladesh por Jabbar, M.A., Husain, S.S., Islam, S.M.F., Amin, M.R, Khandaker, M.A.M.Y., Bhuiyan, A.K.F.H., Ali, S.Z., Faruque, O.

“…In this paper, opinions of a sample of 128 university teachers, researchers and extension experts in the field of livestock and 196 farmers with at least one milking cow on criteria for selection of breeds and their relative weights and a number of other breed development issues are presented. …”
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Genetic and environmental variation in reproductive and lactational performance of Jersey cattle in the coastal lowland semi-humid tropics por Njubi, D.M., Rege, J.E.O., Thorpe, W.R., Collins-Lusweti, E., Nyambaka, R.

“…The mean calving interval of 408 days resulted in a production of about 1,670 kg milk/cow/year during a productive life of 36 months. …”
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The impact of tick control on the productivity of indigenous cattle under ranch conditions in Uganda por Okello-Onen, Joseph, Tukahirwa, E.M., Perry, Brian D., Rowlands, G.J., Nagda, S.N., Musisi, G., Bode, E., Heinonen, R., Mwayi, W., Opuda-Asibo, J.

“…Twice-a-week dipping increased the milk offtake by 21% in the second year of study and prolonged the duration of lactation in cows. Similarly, twice-a-week dipping increased the pre-weaning growth rate by 39% in the second year of study, but had no significant effect on the post-weaning growth rate. …”
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An Overview of Dairy Cattle Models for Predicting Milk Production: Their Evolution, Evaluation, and Application for the Agricultural Model Intercomparison and Improvement Project (... por Tedeschi, L.O., Herrero, Mario, Thornton, Philip K.

“…Four models were selected to predict milk production in lactating dairy cows, and the adequacy of their predictions was measured against the observed milk production from a database that was compiled from 37 published studies from six regions of the world, totalling 173 data points. …”
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Detection of antibodies against Brucella abortus, Leptospira spp., and Apicomplexa protozoa in water buffaloes in the Northeast of Argentina por Konrad, Jose Luis, Campero, Lucía María, Caspe, Sergio Gaston, Brihuega, Bibiana Felicitas, Draghi, Maria Graciela, Moore, Prando Dadin, Crudeli, Gustavo Angel, Venturini, María Cecilia, Campero, Carlos Manuel

“…The aim of the present study was to detect antibodies against Brucella abortus, Leptospira spp., Neospora caninum, Toxoplasma gondii, and Sarcocystis spp. in 500 water buffalo cows from five ranches (100 animals each) in the NEA. …”
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Intramammary infusion of Panax ginseng extract in bovine mammary gland at cessation of milking induces changes in the expression of toll-like receptors, MyD88 and NF-kB during earl... por Baravalle, Celina, Silvestrini, Paula, Cadoche, Mónica C., Beccaria, Camila, Andreotti, Carolina Soledad, Renna, Maria Sol, Pereyra, Elizabet Amanda Lorena, Ortega, Hugo Hector, Calvinho, Luis Fernando, Dallard, Bibiana Elisabet

“…Quarters were infused at the end of lactation with PG solution (3 mg/ml), placebo or kept as uninoculated controls. Cows were slaughtered at 7 d after cessation of milking and mammary tissue samples were taken. …”
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Tidsåtgång i system med självgående/självlastande fullfoderblandare por Boo, Henrik

“…The result of the study after processing is that the average stock in the study can save 74000 SEK a year by reducing time for filling, mixing and feeding TMR to cows with a self propelled/ self loading mixer . …”
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Transhumance cattle production system in North Gondar, Amhara region, Ethiopia: is it sustainable? por Tegegne, Azage, Mengistie, T., Desalew, T., Teka, W., Dejen, Eshete

“…Highlanders also market dry cows, oxen, heifers and young bullocks during their stay inthe lowlands. …”
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Prevalence and antimicrobial resistance of Salmonella in livestock and humans in Korogocho and Viwandani slums por Gichuyia, M.C.

“…Eight hundred and one livestock (cows, chickens, goats, pigs, ducks, rabbits and doves) were sampled from 203 randomly selected livestock-keeping households. …”
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Genetic parameters for reproduction traits and correlation with pre weaning growth traits of Fogera cattle at Metekel ranch, north west Ethiopia por Bekele, A., Wuletaw, Z., Haile, Aynalem, Gizaw, Solomon, Mekuriaw, Getinet

“…In cross breeding program; crossbred animals are produced through artificial insemination of Fogera cows with Friesian semen. Around three to six months of pregnancy, the F1 cross heifers are sold to farmers for milk production (Melaku et al., 2011a, b). …”
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Rätt sort av timotej och rödklöver ger högst konsumtion av närproducerat foder por Jonsson, Elin

Svenska gårdsmejerier : en inblick i mejeriproduktion och användandet av starterkulturer por Olofsson Laasonen, Emma, Nyberg, Emmy

Sambandet mellan hästens hårvirvlar, beteende och lateralitet por Norling, Johanna

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IgG-koncentrationen i plasma hos spädkalvar i förhållande till kvaliteten hos den första råmjölken och kalvarnas hälsa och tillväxt por Östlund, Therese

Genetisk modifikation möjliggör resistens mot mastit orsakad av Staphylococcus Aureus por Eriksson, Ann

“…Mastitis is one of the most common diseases affecting dairy cows worldwide. In Sweden annu-ally about 60% of the dairy cows get infected and Staphylococcus aureus cause approximately 30% of these infections. …”

Metoder för utvärdering av råmjölkskvalitet och passiv immunitet hos kalvar av mjölkras por Bernövall, Linnea

Varför får kon kalvningsförlamning och hur kan förekomsten minskas por Eriksson, Elin

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