Resultados de búsqueda - "Cowes"

Sahiwal cattle: An evaluation of their potential contribution to milk and beef production in Africa por Trail, J.C.M., Gregory, K.E.

“…Evaluates and compares the productivity under commercial management levels of Sahiwals, Sahiwal/Ayrshire crossbreeds, indigenous Small East African Zebus and Boran, using data from 5 herds in Kenya, with particular reference to reproductive and growth characters, milk production, viability and index of cow productivity; discusses breed and environmental effects on productivity levels and the formation of composite breeds using Sahiwal cattle.…”
Enlace del recurso

Contribution a l'etude de la conformation du betail local Rwanda de type Ankole por Compere, R.

“…Sixteen measurements were effected on a routine basis on 400 heads of bulls and cows during their growing period. Data on the rhythm of development of examined cattle, correlations between live weight and principal dimensions of body measurements included. …”
Enlace del recurso

Training sessions of volunteer dairy farmers during the workshops lauching the 2024 campaign of experimentation of agroecological technologies por Ouattara Songdah, Désiré, Sib, Ollo, Traore, Issouf, Ouattara, Baba, Vall, Eric

“…In systems oriented towards dairy production, forage biodiversification, crop-livestock interaction and co-product recycling are key agroecological factors that can combat low cow productivity and the seasonality of milk production (Sib et al., 2017; Vall et al., 2021; Sodre et al., 2022; Vall et al., 2023). …”
Enlace del recurso

Agricultural knowledge management in dairy production improvement: The case of Bure woreda, West Gojjam Zone, Amhara Region por Assefa, H., Gebre-Egziabher, T., Sehai, Ermias, Tegegne, Azage

“…The survey reveals that maintaining the health of animals, providing green pasture to their milch cows, animal selection and using crossbreed cows are the major mechanisms used by dairy producers to improve milk production in the district. …”
Enlace del recurso

Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia por Rowlands, G.J., Mulatu, W., Leak, S.G.A., Nagda, S.M., D'Ieteren, G.D.M.

“…Despite these reductions, there was no significant increase in the body weight of the cows, calving rate or the mean body weight of calves at 12 months of age. …”
Enlace del recurso

Impact of land management on soil macrofauna in the Oriental Llanos of Colombia por Decaëns, Thibaud, Lavelle, Patrick M., Jiménez Jaén, J.J., Escobar, G., Rippstein, G

“…These results are probably due to the modification of the soil microclimate and to the imput of cow dung. Improved pastures have an important earthworm population (22.9 to 51.1 g.m(-2)) composed of native species, and a high macrofauna diversity (26 to 32 units). …”
Enlace del recurso

Environmental and genetic factors affecting milk production of Butana cattle in the Sudan por Alim, K.A.

“…Production records of 353 Butana cows with 1,311 calvings during the years 1943-57 from a governmental dairy farm herd on the north of Atbara, Sudan were analysed. …”
Enlace del recurso

Preliminary studies on the performance and productivity indices of N'Dama and West African Shorthorn cattle in Ghana por Tuah, A.K., Danso, Y.N.

“…The productivity indices per cow per year were 72.7 kg for N'Dama and 32.1 kg for the West African Shorthorn. …”
Enlace del recurso

Risk factors associated with calf mortality from birth to weaning in pasture-based dairy herds in Argentina por Welschen, Nicolas Mario, Alvarado, Wanda, Miotti, Camila, Peña, Agostina, Zbrun, María Virginia, Signorini Porchiett, Marcelo Lisandro, Molineri, Ana Ines

“…In summary, the mortality risk of dairy calves in Argentina was associated with different aspects related to the calf nursers (number and work experience), calving management (colostrum management, weaning method, climate protection, and navel disinfection), and the efficiency of the dairy farm (ratio of live-born caves per cow).…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Glycerol till mjölkkor : effekter på våmmetabolismen por Kullberg, Karin

“…Glycerol might be used as a dietary glucose precursor for dairy cows in similar ways as propylene glycol. Due to increased production of biodiesel more glycerol has been available to a lower price. …”

Impact of starter culture on curd manufacture –one of the most commonly consumedfermented milk products of Sri Lanka por Andersson, Cecilia

“…Curd can be made from buffalo milk or cow’s milk, where buffalo milk is more common. The amount of fat is higher in the buffalo curd compared with the cow curd. …”

Controlled traffic for grass silage production por Alvemar, Hans

“…Clover as a silage feed is rich in protein providing good conditions for high yielding dairy cows. Grass-clover silage production is generally associated with intensive field traffic. …”
Enlace del recurso

Super bull Mkombozi a symbol of high potential growth for Tanzania dairy por International Livestock Research Institute

“…ADGG is working to unlock the potential of Tanzania's dairy sector by identifying and delivering more productive and profitable dairy cows.…”
Enlace del recurso

How smallholder farmers adapt to climate change: Stories from India—Mohamed Fakir por Fakir M

“…He describes in the video how his cows milk production is steadily decreasing, largely due to the the changing climate and to the lack of water and water infrastructure. …”
Enlace del recurso

Productivity improvement and resource conservation in the use of African rangelands por Butterworth, M.H., Lambourne, L.J.

“…Looks into the nature of African rangelands, cattle & small stock production/productivity, nutrition limitations to production, improvement of rangeland and conservation of arid range land; presents data on estimated yield of cows in ILCA pastoral programmes, production characteristics of sheep and goats, chemical analysis for grasses & browse from s. …”
Enlace del recurso

Mohamed Fakir (Dairy Farmer) - Raipur Gujra, Punjab India por CGIAR Research Program on Climate Change, Agriculture and Food Security

“…He describes in the video how his cows milk production is steadily decreasing, largely due to the the changing climate and to the lack of water and water infrastructure. …”
Enlace del recurso

Pérdidas de preñez en un rodeo de cría del norte de la provincia de Santa Fe = Pregnancy losses in a beef cattle herd in northern Santa Fe por Abdala, Alejandro Ariel, Maciel, Martin Guillermo, Salado, Eloy Eduardo, Aleman, R., Scandolo Lucini, Daniel Edgardo

Enlace del recurso
Enlace del recurso

Evaluación productiva de sistemas de cría bovina en función de la tecnología aplicada en la región Centro - Sur de Corrientes por Hug, Maria Gabriela

Enlace del recurso
Enlace del recurso

Nytt ventilationssystem till djurstallar por Pettersson, Anna

“…At a colder temperature the cows build fur to stay warm. Then the temperature rises and the cows begins to sweat on account of the fur which after a new temperature shift to a lower degree makes the cows freeze. …”

Förbättrad nötköttsproduktion genom korsningar mellan mjölkkor och köttrastjurar por Jonsson, Elin