Descubre y comparte nuestro conocimiento público

Se han encontrado 15 recursos

Resultados de búsqueda

Conference Paper 1982

Autor: Trail, J.C.M. Wissocq, Y.J.

Reports on the productivity of trypanotolerant breeds in 18 West and Central African countries. Traits examined included reproductive performance, cow and calf viability, milk production, growth and body weight of cattle within a village or ranch management system and under four degrees of trypan...

Enlace original: https://cgspace.cgiar.org/handle/10568/70723

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  Wissocq, Y.J. ,  [The productivity of trypanotolerant livestock in West and Central Africa] ,  The productivity of trypanotolerant livestock in West and Central Africa
Conference Paper 1985

Autor: Trail, J.C.M.

Describes the productive performance of main cattle groups in Africa in relation to the ecological zones of the region. Contributions of past research work in breed evaluation and breed characterization studies that highlight the value of such work for each of the three major indigenous cattle gr...

Enlace original: https://cgspace.cgiar.org/handle/10568/70754

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  [Productivity of representative breeds of important cattle groups in Africa] ,  Productivity of representative breeds of important cattle groups in Africa
Conference Paper 1994

Autor: D'Ieteren, G.D.M. Trail, J.C.M.

Presents field research on measurement and use of trypanotolerance criteria to enhance trypanotolerant livestock productivity. Reviews approach and steps taken from the early years to the most recent ongoing or planned experiments carried out by ILCA and its partneres in the African Trypanotolera...

Enlace original: https://cgspace.cgiar.org/handle/10568/2765

Investigación en Agricultura
Enlace permanente
D'Ieteren, G.D.M. ,  Trail, J.C.M. ,  [Field research on measurement and use of trypanotolerance criteria to enhance trypanotolerant livestock productivity. 1. ILCA's achievements and future plans] ,  Field research on measurement and use of trypanotolerance criteria to enhance trypanotolerant livestock productivity. 1. ILCA's achievements and future plans
Conference Paper 1994

Autor: Trail, J.C.M. Wissocq, N.M. D'Ieteren, G.D.M.

A six year data at Mushie Ranch, Zaire was collected and analysed to quantify the relative importance of four trypanotolerance indicators (ability to control the length of time detected parasitaemic, the ability to control the intensity of parasitaemia, the ability to resist the development of se...

Enlace original: https://cgspace.cgiar.org/handle/10568/2766

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  Wissocq, N.M. ,  D'Ieteren, G.D.M. ,  [Field research on measurement and use of trypanotolerance criteria to enhance trypanotolerant livestock productivity. 2. Recent results quantifying trypanotolerance indicators] ,  Field research on measurement and use of trypanotolerance criteria to enhance trypanotolerant livestock productivity. 2. Recent results quantifying trypanotolerance indicators

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo