breed evaluation for doe herd production traits research 1.pdf · breed evaluation for doe herd...
TRANSCRIPT
Breed Evaluation for Doe
Herd Production Traits
Early Overview of
Five-Year Research
Results
Tennessee State University,
Nashville
TSU Meat Goat Three-Breed
Diallel: Doe Reproductive Output
2004-2008 Kidding Seasons2004-2008 Kidding Seasons
Objective
Evaluate meat goat doe breeds for
reproductive performance under
semi-intensive southeastern
pasture conditions.
Materials & Methods
Boer, Kiko, and Spanish straight-
bred does were naturally exposed
to Boer, Kiko, and Spanish bucks in
a complete three-breed diallel
mating scheme.
DoesDoes BucksBucks
DoeDoe
MatingsMatings
TSU RESEARCH HERD MATINGS
for 2004-2008 KIDDING
BOER 132132 2020 323323
KIKO 9292 1818 291291
SPANISH 7979 1212 263263
SireDam
BOER KIKO SPANISH
BOER 124 104 95
RESEARCH HERD MATINGS
(Fall 2003-2007)
BOER 124 104 95
KIKO 101 100 90
SPANISH 94 82 87
Does provided tall fescue and
bermudagrass pastures, orchard-grass hay
and a commercial pellets.
Does kidded on pastures without
intervention in March or May.
Does and kids were weighed at birth and
weaning (12 wk).
Data were tested by Mixed Model Data were tested by Mixed Model
procedures (dam breed, sire breed, sex,
litter size, month, etc.).