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Olaloku, E.A.Oyenuga,V.A.[The effect of stage of lactation, age of cow and seasons of the year on milk yield, butterfat and solids-not-fat content of White Fulani cattle at Ibadan]The effect of stage of lactation, age of cow and seasons of the year on milk yield, butterfat and solids-not-fat content of White Fulani cattle at Ibadan

This study uses heteroskedastic Tobit and Censored Least Absolute Deviations models to examine the impacts of dairy cow ownership on selected outcomes for a sample of 184 households in coastal Kenya. The outcomes examined include gross household cash income, gross non-agricultural income, consump...


Nicholson, C.Thornton, Philip K.Muinga, R.W.[Household-level impacts of dairy cow ownership in coastal Kenya]Household-level impacts of dairy cow ownership in coastal Kenya

Poverty, low crop and animal productivity and large scale resource degradation are major problems in the agriculture sector in the East African highlands. Among others, integration of forage legumes in cereal based cropping systems has been proposed as a promising strategy to improve the sustaina...


Kassie, M.Jabbar, M.A.Kassa, B.Mohamed-Saleem, M.A.[Benefits of integration of cereals and forage legumes with and without crossbred cows in mixed farms - an ex ante analysis for highland Ethiopia]Benefits of integration of cereals and forage legumes with and without crossbred cows in mixed farms - an ex ante analysis for highland Ethiopia

A study undertaken to determine the progesterone concentration in the peripheral plasma of pregnant Ethiopian Zebu cows using the ELISA technique.


Mukasa-Mugerwa, E.Tegegne, Azage[Peripheral plasma progesterone concentration in Zebu (Bos indicus) cows during pregnancy]Peripheral plasma progesterone concentration in Zebu (Bos indicus) cows during pregnancy
Autor: Zerbini, E.

The principal objective of the workshop was to develop a funding proposal to implement transfer of the IAR/ILRI multi-purpose crossbred cows technologies to eastern African smallholders. The workshop proposed a formal means of co-ordinating and linkage and transfer mechanisms needed to ensure the...


Zerbini, E.[Objectives of the expert consultation]Objectives of the expert consultation

Forty pregnant F1 crossbred dairy cows (20 Friesian X Boran and 20 Simmental X Boran) were stratified in a 2x2 diet X work factorial experiment (not working-not supplemented, NWNS; not working-supplemented, NWS; working-not supplemented, WNS; and working-supplemented, WS). Working cows pulled sle...


Gemeda, T.Zerbini, E.Gebre-Wold, A.Demissie, D.[Effect of draught work on performance and metabolism of crossbred cows. 1. Effect of work and diet on body-weight change, body condition, lactation and productivity]Effect of draught work on performance and metabolism of crossbred cows. 1. Effect of work and diet on body-weight change, body condition, lactation and productivity

Presents the results of a study designed to characterize further the temporal patterns of oestrus onset and plasma progesterone profiles during the postpartum ovarian activitity in two groups of Ethiopian Bos indicus (Zebu) cows whose calves were either weaned at 4.5 months or at 7.5 months; repo...


Mukasa-Mugerwa, E.Tegegne, AzageKetema, H.[Patterns of postpartum oestrus onset and associated plasma progesterone profiles in Bos indicus cows in Ethiopia]Patterns of postpartum oestrus onset and associated plasma progesterone profiles in Bos indicus cows in Ethiopia

A total of 137 cycling Zebu cows, each receiving a single dose of prostaglandin PGF 2a were used in an oestrus synchronization programme on three different farms. Of the cows on the three farms, 60.6 and 90.5 percent showed over oestrus and luteolysis, respectively. Pregnancy rate to fixed time i...


Rekwote, P.I.Oyedipe, E.O.Mukasa-Mugerwa, E.Sekoni, V.O.Akinpelumi, O.P.Anyam, A.A.[Fertility in Zebu cattle (Bos indicus) after prostaglandin administration and artificial insemination]Fertility in Zebu cattle (Bos indicus) after prostaglandin administration and artificial insemination
Varvikko, T.Vanhatalo, A.[The effect of differing types of cloth and of contamination by non-feed nitrogen on intestinal digestion estimates using porous synthetic-fibre bags in a cow]The effect of differing types of cloth and of contamination by non-feed nitrogen on intestinal digestion estimates using porous synthetic-fibre bags in a cow

This study was conducted to identify the 6 major criteria that periurban dairy producers of the subhumid zone of Burkina Faso use in upstream decisions on breed composition of their herds through the repertory grid method. This study was carried out in a sample of 283 producers of Bobo-Dioulas...


Hamadou, S.Kamuanga, M.[Farmers' perceptions and assessment of cattle traits in periurban dairy systems of Bobo-Dioulasso (Burkina Faso)]Farmers' perceptions and assessment of cattle traits in periurban dairy systems of Bobo-Dioulasso (Burkina Faso)

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