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Journal Article 1996

Autor: Woolaston, R.R. Baker, R.L.

Resistance to nematode parasites can be improved by selection, but efforts to include appropriate traits in commercial livestock breeding programs are only a recent development. Procedures for including resistance in breeding programs are similar to those involving other traits. The steps are des...

Enlace original: https://cgspace.cgiar.org/handle/10568/28794

Investigación en Agricultura
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Woolaston, R.R. ,  Baker, R.L. ,  [Prospects of breeding small ruminants for resistance to internal parasites] ,  Prospects of breeding small ruminants for resistance to internal parasites
Journal Article 2003

Autor: Kosgey, I.S. Arendonk, Johan A.M. van Baker, R.L.

Breeding objectives were developed for meat sheep in smallholder production circumstances in the tropics. The traits considered were litter size, lambing frequency, pre-weaning, and post-weaning lamb survival to 12 months, ewe survival, lamb live weight at 12-month, mature ewe live weight, consum...

Enlace original: https://cgspace.cgiar.org/handle/10568/33171

Investigación en Agricultura
Enlace permanente
Kosgey, I.S. ,  Arendonk, Johan A.M. van ,  Baker, R.L. ,  [Economic values for traits of meat sheep in medium to high production potential areas of the tropics] ,  Economic values for traits of meat sheep in medium to high production potential areas of the tropics

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