Resultados de búsqueda - "Cowes"

An ex post economic assessment of planted forages in West Africa por Elbasha, E., Thornton, Philip K., Tarawali, G.

“…Under the chapter Data and Sources, estimating benefits including milk yield, weight gain, calving rate and calf survival, cow survival, crop yields, residue yield and fertilizer saved, are discussed, and elasticities of supply and demand examined with particular reference to research, costs of establishing of fodder banks, and commodity prices, exchange rates, and national production figures. …”
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Etude de la production laitiere et de la croissance des veaux de vaches allaitantes N'Dama et Baoule en Cote d'Ivoire. I. Estimations des productions laitieres por Hoste, Christian H., Cloe, L., Deslandes, P., Poivey, J.P.

“…Studies milk production and its relationship to calf growth for N'Dama and Baoule suckling cows in an improved environment. Milk production was estimated by weighing calves before and after two consecutive suckling (night and morning) once a month from birth till 7 months. …”
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Body dimensions of Nigerian cattle, sheep and goats por Hall, S.J.G.

“…One hundred and thirty-six multiparous cows, 63 goats and 71 sheep were measured in breeding flocks and herds in Nigeria. …”
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Fodder shrubs for improving livestock productivity and smallholder livelihoods in Africa por Franzel, Steven, Carsan, S., Lukuyu, Ben A., Sinja S, Wambugu C

“…Fodder trees are particularly important in the highlands of Eastern Africa, where over 200 000 smallholders plant them, mainly to feed dairy cows. They can meet production shortages in times of extreme climatic conditions such as droughts. …”
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Trypanosomiasis in N'Dama cattle under village management in Zaire por Ngamuna, S., D'Ieteren, G.D.M., Itty, P., Leak, S.G.A., Maehl, J.H.H., Minengu, M., Nagda, S.M., Paling, R.W., Rarieya, J.M., Thorpe, W.R., Trail, J.C.M.

“…Mean past-partum weight of N`Dama cows in this population was 232 kg, and mean calf weights at 8 and 12 months were 88 and 105kh, respectively. …”
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Rearing the legume pod borer, Maruca testulalis, Geyer (Lepidoptera: Pyralidae) on artificial diet por Jackai, L.E.N., Raulston, J.R.

“…Three levels of cowpea flour were tested; 25, 38 and 50 g of cow‐pea flour were used in place of 35.6 g of soyflour per 0.8 litre of diet. …”
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Métodos de utilizar el forraje por Alba, Jorge de

“…Rotational grazing results in greater numbers of stock possible per hectare, but not necessarily higher production per cow unless very low rates of stocking are used. …”
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Rendimiento del Pasto Imperial (Axonopus scoparius (Flugge) Hitch.), bajo fertilización química y orgánica por Alba, Jorge de, Basandre, Jaime C., Mason, D.D.

“…Additional increases in yield were obtained with cow manure and phosphorus but not with lime. In fact, the evidence points to a damage to the stand of Imperial grass when lime was added, even though the correction of the original acid pH of 47 was only made to levels of 5 2. …”
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Nystartande av nötköttsproduktion med och utan bidrag por Krijger, Rolf

“…Many dairy farms doesn't keep their bull calves and cross cow calves, they sell them to breeders instead of raising them their self. …”

Crecimiento predestete de terneros Criollo argentinos por Holgado, Fernando Daniel, Ortega Masague, Maria Florencia, Rabasa, Alicia E., Cantarella, Gabriela Eugenia

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Pasos para la intensificación de la cría en Corrientes, Argentina por Calvi, Mariana, Aguilar, Domingo Emilio, Benitez, Daniel Francisco, Pizzio, Rafael Mario

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Efecto de la oferta de pasto kikuyo y ensilaje de avena sobre la producción y calidad composicional de la leche bovina por Mojica Rodríguez, José Edwin, Castro R., Edwin, León C., Javier Mauricio, Cárdenas R., Edgar Alberto, Pabón R., Martha Lucía, Carulla F., Juan Evangelista

“…Kikuyu intake decreased (p menor que 0.001) to increase the proportion of silage in early and mid lactation cows. The milk production was affected by interaction kikuyu-silage offer, lactating stage and time of sampling (p menor que 0.01). …”
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Comparación de la producción de leche de vacas Holstein alimentadas con heno de manawa (Lolium multiflorum x Lolium perenne) y pastoreo durante el verano por Peña C., Francisco, Alarcón Millán, Enrique, Méndez M., Luis E.

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Cálculo de requerimientos de minerales para bovinos lecheros por Ceballos Márquez, Alejandro

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Inhysningssystem för dikor por Andersson, Johan

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Svenska klövvårdares attityder till behandling av allvarliga klövhornsskador samt behandlingsresultat por Andersson, Sanna, Truedsson, Ida

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Mastit hos mjölkkor – orsaksfaktorer och förebyggande åtgärder por Laufors, Emma

Bakteriologisk diagnostik som underlag för efterföljande åtgärder vid klinisk mastit hos nötkreatur por Andersson, Josefin

Fytoöstrogener i rödklöver och dess effekter hos grisar och idisslare por Kristiansson, Desirée, Larsson, Linda

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Vilka metoder används för att diagnostisera subklinisk mastit hos mjölkkor och hur väl fungerar dessa? por Gustafsson, Lisa

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