Resultados de búsqueda - "Cowes"

Neospora caninum hos köttdjur i Sverige por Westin, Lena

“…In the year 2000 Swedish dairy cows were tested for antibodies against N. caninum and this resulted in an estimated seroprevalence of 2% in dairy cows. …”
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Partial milking of cattle in smallholder herds on the Accra plains. 1. some factors affecting daily partial milk yield and milk composition por Okantah, S.A.

“…Daily partial milk yield of Sanga cows in 13 smallholder agropastoralist herds at two locations on the Accra plains was recorded through monthly sampling. …”
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Evolution of milk production systems in tropical Latin America and its interrelationship with markets: an analysis of the Colombian case por Holmann, Federico J., Rivas Ríos, Libardo, Carulla, J., Rivera, B., Giraldo, L., Guzmán, S., Martínez, M., Medina, A., Farrow, Andrew

“…Farms that de-wormed milking cows with low frequency against internal and external parasites obtained higher incomes and lower production costs in comparison with farms that de-wormed cows with higher frequency although there were no differences in productivity. …”
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Grovfodrets partikelstorlek och dess inverkan på konsumtion och foderutnyttjande hos mjölkkor por Elgemark, Emma

Leverförfettning hos mjölkkor och dess koppling till utfodring under sintidsperioden por Andersson, Åsa

Leverförfettning hos mjölkkor och dess koppling till utfodring under sintidsperioden por Andersson, Åsa

Integrated livestock innovation enables substantial changes in Nepal’s dairy animal productivity por Varijakshapanicker, Padmakumar, Bhatt, Prem R., Khanal, Supreksha, Teufel, Nils

“…International Farm Comparison Network (IFCN) data shows that China and Thailand have the highest yield of 3-5 tons per cow per year whereas it is lower than 1 ton per cow per year in Nepal. …”
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Integrating Livestock into Agricultural Systems for Increased Livestock Productivity in Tanzania por International Institute of Tropical Agriculture, International Livestock Research Institute

“…Farms were used as experimental units and lactating cows were used as replicates. 23 farmers from six villages participated in the trial. 24 lactating cows with two genotypes (local and improved cattle) were selected and were fed with Napier grass or maize stover based diets supplemented with bean haulms at different levels (100, 80, 70, and 60%). …”
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Milk scarcity hits the capital por Araya, E.

“…In this newspaper Dr Azage Tegegne’s (a scientist at the International Livestock Research Institute (ILRI) research showed that out of the 53.3 million cattle population, 10.6 million are milking cows. However, only 45pc of these cows can give birth and hence milk. …”
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Simulación de alternativas tecnológicas en sistemas de cría vacuna en el valle bonaerense del Río Colorado por Orionte, Sebastián

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Foderfraktionernas betydelse i foderstaten till mjölkkor por Olofsson, Kristofer, Liljebäck, Johan, Nilsson, Gustav

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Akut livmoderinflammation hos svenska mjölkkor por Ordell, Anna

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Evaluation of dairy potential of Bunaji and Sokoto Gudali breeds por Johnson, A.O., Buvanendran, V., Dim, N.I.

“…The data were 2177 records from 545 Bunaji cows and 928 records from 216 Sokoto Gudali cows covering 1934 to 1957. …”
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Prevalence and risk factors for lameness in dairy cattle on selected farms located in Dessie and Kombolcha, Northeast Ethiopia por Mekonin, H.A., Reda, A.A., Assen, Alula A., Assen, A.M.

“…Therefore, farmers should regularly monitor and maintain cows’ lactation status and increase their awareness about lameness on farms to help reduce its occurrence.…”
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Economic values for production and functional traits and assessment of their influence on genetic improvement in the Boran cattle in Kenya por Rewe, T.O., Indetie, D., Ojango, Julie M.K., Kahi, A.K.

“…Economic values for production (sale weight in steers, SWs, kg and heifers, SWh, kg; dressing percentage, DP; consumable meat percentage, CMP and milk yield, MY, kg) and functional (cow weight, CoWT, kg; cow survival rate, CoSR, %; postweaning survival rate, PSR, %; feed intake of cows, FIc, heifers, FIh and steers, FIs, kg DM) traits were estimated for six production systems utilizing the Boran breed in Kenya. …”
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Economic evaluation of current and alternative dual-purpose cattle systems for smallholder farms in the central Peruvian highlands por Bartl, K., Mayer, A.C., Gómez, C.A., Muñoz, E., Hess, H.D., Holmann, Federico J.

“…The survey results showed that cattle production on the LC farms was based on less land and a smaller herd (3.32 ha/farm, 1.06 lactating cows) than on HC farms (10.28 ha/farm, 4.19 lactating cows). …”
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Estimation of dairy response curves of indigenous cattle in West Africa. Bunaji cattle. Abstract por Agyemang, K., Tona, G., Smith, Jimmy W., Larbi, Asamoah

“…Results of the RMA showed significant effects (P<0.001) for time and interactions of time and treatment. Cows on 3.5 kg TDN attained a peak yield of 2.9 1/d at the end of first wk on and dropped off subsequently whereas cows on 5.5 kg TDN attained a peak yield of 4.1 1/d during the fourth wk. …”
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Pastoreo regulado y bostas del ganado para la protección de plántulas de Pithecolobium saman en potreros por Ibrahim, Muhammad Akbar, Beer, John, Barrios, Carlos

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Selectividad animal de forrajes herbáceos y leñosos en pasturas seminaturales en Muy Muy, Nicaragua por Velásquez Vélez, Raúl, Skarpe, Christina, Ibrahim, Muhammad Akbar, Mora, Jairo, Benjamín, Tamara

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Ko och kalv tillsammans por Bakke, Rebekka Eugenie

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