Resultados de búsqueda - "Cowes"

The effects of floor system on production in automatic milking systems por Odmark, Isabella

“…If the farmers had more than one group of milking cows, they were asked to respond for the best-functioning group. …”
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Värmestress i sen dräktighet och dess påverkan på mjölkproduktion, fertilitet och hälsa por Karlstrand, Anna

Characterization of breeds of Bos indicus and Bos taurus cattle for maternal and individual traits por Gregory, K.E., Trail, J.C.M., Marples, H.J.S., Kakonge, J.

“…Compares individual as well as maternal traits of different breeds of Bos indicus and Bos taurus cattle interms of cow weight at parturition, weaning and at dif. stages after parturition, calf crop, viability and weight at dif. ages.…”
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Health and production aspects of village based N'Dama cattle in The Gambia por Dwinger, R.H., Agyemang, K., Little, D.A., Leperre, P., Jeannin, P., Bah, M.L., Grieve, A.S.

“…Presents data on the monthly distribution of calving, average monthly weight and performance characteristics of N'Dama cows fed supplementary groundnut meal.…”
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The length of the gestation period, calving interval, and service period in indigenous West African cattle: N'Dama, West African Shorthorn and Sokoto Gudali por Sada, I.

“…Reproductive performance of West African cattle is investigated. Data on age of cows at first calving, length of gestation period and calving interval, and service period in N'Dama, West African Shorthorn and Sokoto Gudale cattle included.…”
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Förekomst av Giardia intestinalis i svenska mjölkbesättningar por Larsson, Ronny

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Deltidsbete por Henström, Emma

“…The conclusion of this essay is that holding dairy cows on pasture is positive for the farmer if the pasture covers the cows nutritive needs. …”
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Förekomst och effekt av mykotoxin i ensilage till mjölkkor por Gertzell, Jonna

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The application of ecologically intensive principles to the systemic redesign of livestock farms on native grasslands: A case of co-innovation in Rocha, Uruguay por Ruggia, Andrea, Dogliotti, Santiago, Aguerre, Maria Veronica, Albicette, Maria Marta, Blumetto, Oscar, Cardozo, Geronimo, Leoni, Carolina, Quintans, Graciela, Scarlato, Santiago, Tittonell, Pablo Adrian, Rossing, Walter A.H.

“…CONTEXT: Family-run cow-calf farms based on native grasslands exhibit low economic and social sustainability, as reflected in low family incomes and high workloads. …”
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Suspected primary photosensitisation in cattle grazing red clover (Trifolium pratense) por Tettamanti, Agustina, Livio, Juan, Micheloud, Juan Francisco, Livio, Rubén, Poo, Juan Ignacio, Lauro, Adriana Araceli, Scioli, Maria Valeria, Canton, German Jose, Garcia, Juan Agustin

“…Case history: In April and June of 2024, two outbreaks of photosensitisation occurred in a herd of 354 beef cows and calves in Buenos Aires province, Argentina. …”
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Ko och kalv tillsammans i mjölkproduktion por Jannerman, Karin

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Konkurrens mellan kulliga och hornbärande nötkreatur i flock por Karlsson, Rebecca

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Tillskott av vitaminer till nyfödda dikalvar : påverkan på tillväxt och överlevnad de första 2 månaderna efter födsel por Hallberg, Emma

Behandlingsresultat av kliniska mastiter por Vargmar, Karin

“…The data of cows which have had mastitis show that, the frequency of mastitis was higher in SLB-cows compared to SRB-cows. …”
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Frequency of unsuccessful milkings in automatic milking rotary por Ljunggren, Ida

“…This means that there is a risk that cows can be incompletely milked in one or more udder quarters, for example if the robots fail in attaching the teat cups or if the cow kicks off the milking unit. …”
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Increasing beef production por Technical Centre for Agricultural and Rural Cooperation

“…For successful beef production, the farmer must ensure his cows produce a calf every 12 months....…”
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Chad s gum makes a come-back por Technical Centre for Agricultural and Rural Cooperation

“…Gum arabic, an extract of the tree Acacia senegal, is regaining interest after alternative products have fallen into discredit: gelatine fell from consumer favour after the 'mad cow' scandal, and starches too, in the light of the debates about...…”
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Factors affecting the calving rate in local breeds of cattle in Zambia por Rakha, A.M., Igboeli, G.

“…Information on general causes of infertility, age of puberty for males and females, oestrus cycle, pregnancy and calving rate of cows, and sperm production of bulls as well as chemical composition of semen are provided.…”
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Evaluación de bienestar animal en fincas bovinas lecheras basadas en pastoreo en la Sabana de Bogotá, Colombia por Medrano Galarza, Catalina, Zuñiga López, Aldemar, García Castro, Fredy E.

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Aspects of bull reproduction with emphasis on cattle in Ethiopia. II. Sperm production capacity and semen characteristics por Tegegne, Azage, Kassa, T., Mukasa-Mugerwa, E.

“…Large differences in fertilizing ability between bulls exists, and such differences are due to the characteristics of individual bulls rather than to factors such as age, bull to cow ratio or type of mating. In Ethiopia, cattle breeding is mostly uncontrolled, making genetic improvement difficult. …”
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