Add to ORKGcharacteristics of lines selected for increased past-record egg production. Poultry Sci. 51: 1468-1469. Jaap, R. G., 1963. Paired matings for control and selected populations of chickens. Poultry Sci. 42
1X/TANY criteria are employed in the •*-"-* • selection of breeding stock for high fecundity. J...
Redacted for privacy The records of a population of White Leghorns at the Oregon State Agricultural ...
The influence of 4, 5 and 6 generations of selection for duration of fertility of frozen-thawed chic...
PROGRESS through selection has been partially responsible for the tremen-dous advances which have co...
Not AvailableThe present study was conducted to evaluate the effect of selection for egg production ...
ABSTRACT In three strains of White Leghorns, 40 males were taken from each of the two lines selected...
ABSTRACT A study was conducted to measure selection response for daily egg mass from 154 to 294 days...
Genetic selection for high production efficiency may produce correlated responses in other traits. W...
ABSTRACT The response to eight generations of selection for duration of fertility of frozen-thawed c...
Despite the practice of spiking flocks with younger males, reproductive problems increasingly impact...
ABSTRACT Ejaculate volume, sperm concentration, and sperm number per ejaculate were measured six tim...
semen collection on fertility, hatchability and spermatozoa concentration in the turkey. Poul-try Sc...
ABSTRACT A rapid genetic response was observed in male chickens selected for high packed-sperm volum...
In 1957, strains 3 and 4, two highly selected but unrelated strains of Single Comb White Leghorn chi...
The objective of this study was to report the response to selection for fertility and hatchability i...
1X/TANY criteria are employed in the •*-"-* • selection of breeding stock for high fecundity. J...
Redacted for privacy The records of a population of White Leghorns at the Oregon State Agricultural ...
The influence of 4, 5 and 6 generations of selection for duration of fertility of frozen-thawed chic...
PROGRESS through selection has been partially responsible for the tremen-dous advances which have co...
Not AvailableThe present study was conducted to evaluate the effect of selection for egg production ...
ABSTRACT In three strains of White Leghorns, 40 males were taken from each of the two lines selected...
ABSTRACT A study was conducted to measure selection response for daily egg mass from 154 to 294 days...
Genetic selection for high production efficiency may produce correlated responses in other traits. W...
ABSTRACT The response to eight generations of selection for duration of fertility of frozen-thawed c...
Despite the practice of spiking flocks with younger males, reproductive problems increasingly impact...
ABSTRACT Ejaculate volume, sperm concentration, and sperm number per ejaculate were measured six tim...
semen collection on fertility, hatchability and spermatozoa concentration in the turkey. Poul-try Sc...
ABSTRACT A rapid genetic response was observed in male chickens selected for high packed-sperm volum...
In 1957, strains 3 and 4, two highly selected but unrelated strains of Single Comb White Leghorn chi...
The objective of this study was to report the response to selection for fertility and hatchability i...
1X/TANY criteria are employed in the •*-"-* • selection of breeding stock for high fecundity. J...
Redacted for privacy The records of a population of White Leghorns at the Oregon State Agricultural ...
The influence of 4, 5 and 6 generations of selection for duration of fertility of frozen-thawed chic...