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Report 1970

Autor: Rakha, A.M. Igboeli, G.

The reproductive performance of indigenous cattle in Zambia are examined. 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.

Enlace original: https://cgspace.cgiar.org/handle/10568/70666

Investigación en Agricultura
Enlace permanente
Rakha, A.M. ,  Igboeli, G. ,  [Factors affecting the calving rate in local breeds of cattle in Zambia] ,  Factors affecting the calving rate in local breeds of cattle in Zambia
Journal Article 1974

Autor: Igboeli, G.

From a group of mature males goats of Boer and native Zambian goats, eight goats from each breed were selected and semen obtained by means of an electro-ejaculator. Two ejaculates were obtained each week at 24-hour intervals, for a total of six weeks. Ejaculate colours were strikingly variable be...

Enlace original: https://cgspace.cgiar.org/handle/10568/66922

Investigación en Agricultura
Enlace permanente
Igboeli, G. ,  [A comparative study of the semen and seminal characteristics of two breeds of goats (Zambia)] ,  A comparative study of the semen and seminal characteristics of two breeds of goats (Zambia)

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