Resultados de búsqueda - "Cowes"

Forage yield of cutting grass and effect on compositional quality and yield of milk in a dry Caribbean por Roncallo F., Belisario, Sierra A., Andrea Milena, Castro R., Edwin

“…Eight dual purpose cows in the second third of lactation with a weight (W) of 395 kg about were used. …”
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The effect of different levels of tree cover on milk production in dual-purpose livestock systems in the humid tropics of the Colombian Amazon region por Álvarez, Faver, Casanoves, Fernando, Suárez, Juan C, Pezo, Danilo

“…The ANOVA using the general linear mixed model revealed that milk production varied with the levels of tree cover (p\0.05), getting the highest milk production with the medium and high level of tree cover, (4.43 ± 0.21 and 4.39 ± 0.21 kg cow- 1 day- 1 respectively), followed by the low levels of tree cover (4.13 ± 0.21 kg cow- 1 day- 1).…”
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Genetisk variation i brunststyrka hos svenska mjölkkor por Hedberg, Ann-Sofie

“…When cows in Sweden are inseminated the heat strength is reported to the Swedish milk-recording scheme and AI scheme. …”
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Macronutrients in human milk and infant formula por Christensen Echavez, Samantha

“…The protein levels in human milk are significantly lower than in cow’s milk. Bioactive compounds found in human milk that are not present in cow’s milk have shown to improve metabolic pathways in the neonate through several mechanism e.g. protection against infections, improving nutrient absorption and benefiting neurological function. …”
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Ruminants´production within agroforestry systems in rural Rwanda por Olsson, Pernilla

“…The majority of the individually interviewed farmers housing cows had a larger milk yield than the East Africa community average of seven liters per day and cow.…”
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Small scale dairy farming in Zambia por Hofer, Anna

“…Milk yield levels in dairy cows are influenced by many factors such as nutrition, breed, health status, management and environment. …”
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Mycotoxin binders: An option for safer milk in Kenya? por Mutua, Florence K., Lindahl, Johanna F., Grace, Delia

“…Aflatoxin M1 (AFM1) is found in milk from cows fed on diets contaminated with aflatoxin B1 (AFB1). …”
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Comparative study on the infection rates of different Glossina species for East and West African Trypanosoma vivax stocks por Moloo, S.K., Kutuza, S.B., Desai, J.

“…Teneral maleOlossina morsitans centralis, G. austeni, G. palpalis palpalis, G. p. gambiensis, G. fuscipes fuscipes, G. tachinoidesandG. brevipalpiswere fed on the flanks of Boran calves infected withTrypanosoma vivaxstock ILRAD 2241 isolated from a cow in Likoni, Kenya; stock ILRAD 2337 isolated from a cow in Galana, Kenya; stock ILRAD 1392 isolated from a cow in Nigeria; or, stock EATRO 1721 isolated fromG. m. submorsitansin Nigeria. …”
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Production objectives and selection criterions of three endemic ruminant breeds in The Gambia and Senegal por García, L., Ignacio P.

“…Other important selection criterion traits were milk yield in cows, growth in bulls, and fertility and disease resistance in goats. …”
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Productivity and morphology of Ankole cattle in three livestock production systems in Uganda por Kugonza, Donald R., Nabasirye, M., Mpairwe, D.R., Hanotte, Olivier H., Okeyo Mwai, Ally

“…Mean daily milk off take was 2.2 ± 0.1 kg/cow whereas preweaning calf survivability was 90.0 ± 6.5%. …”
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Evaluation of the general farm characteristics and dairy herd structure in urban and peri-urban dairy production system in the Addis Ababa milk shed por Mekasha, Yoseph, Tegegne, Azage, Yami, A., Umunna, N.N.

“…The contribution of indigenous zebu cattle to the overall herd was only 2.5%. Milking cows contributed to 35.8% of the total herd and 72.2% of the total cows, where the largest was occurred in secondary town dairy farms. …”
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Efficacy of traditional practices and botanicals for the control of termites on rice at Ikene, southwest Nigeria por Nwilene, F.E., Agunbiade, T.A., Togola, M.A., Youm, O., Ajayi, O., Oikeh , S.O., Ofodile , S., Falola, O.O.

“…In 2005, the results showed that neem seed oil was more effective than neem powder and cow dung in the control of termites. Of the five treatments in 2006 (Furadan coated with garri, neem seed oil, neem powder, cow dung and red palm oil mixed with pawpaw), two treatments—neem seed oil and Furadan coated with garri—gave the best protection against termite attack. …”
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Tre metoder för diagnos av mastit i fält por Nelson, Ylva

“…Two hundred and eight quarter milk samples from 52 cows were analysed with DCC and CMT, and 168 of these samples with FMA2001. …”

Kryptosporidieinfektion hos nötkreatur : utvärdering av en ny metod för påvisande av subklinisk infektion por Andersson, Sofie

“…Faecal samples were collected from 5 cows, 5 calves without diarrhoea and 5 calves with diarrhoea. …”

Effekten av utevistelse och rörelse på hälta och klövhälsa hos mjölkkor por Edberg, Hanna

Animal productivity parameters por Nicholson, M.J., Cossins, N.J.

“…Includes calving rate & interval, age at first calving, reproductive life of cows, seasonality of calving, mortality, herd structure, milk production, growth & liveweight.…”
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Genetic analysis of phenotypic indicators for heat tolerance in crossbred dairy cattle por Oloo, Richard Dooso, Ekine-Dzivenu, Chinyere C., Mrode, Raphael A., Bennewitz, J., Ojango, Julie M.K., Kipkosgei, Gideon, Gebreyohanes, Gebregziabher, Okeyo Mwai, Ally, Chagunda, M.G.G.

“…This implied that low milk-producing cows have a more stable milk production under heat-stress conditions and vice versa. …”
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Ex-ante evaluation of forage technologies in Peru, Costa Rica, and Nicaragua por Holmann, Federico J.

“…The case of the forest margins of Pucallpa, was different, as none of the forage options evaluated, except Stylosanthes for pre-weaned calves, improved the competitiveness of farms under current management and production conditions due to low milk yields per cow and low proportion of herd in milk, which increased depreciation cost/cow to levels which were not viable. …”
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The effect of improved fodder production on livestock productivity in Endamehoni District, southern Tigray Ethiopia por Hailesilassie, H.

“…Moreover, the oat-vetch supplementation resulted in daily additional milk yield of 2.33 liters per cow for crossbreed cattle, and 1.0 liters per cow for local cattle. …”
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Ex-ante analysis of new forage alternatives for farms with dual-purpose cattle in Peru, Costa Rica, and Nicaragua por Holmann, Federico J.

“…The case of the forest margins of Pucallpa, was different, as none of the forage options evaluated, except Stylosanthes for pre-weaned calves, improved the competitiveness of farms under current management and production conditions due to low milk yields per cow and low proportion of herd in milk, which increased depreciation cost/cow to levels which were not viable. …”
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