Productivity Index - Traits

Species Breed Traitsort descending
Goats Small East African (weaning weight at 150 days * 365)/interval to next parturition
Sheep Uda 3 months weight of lamb per kg ewe metabolic weight
Sheep Djallonke 365/Parturition interval * Litter size * Survival to 90 days * Live weight at 90 days.
Sheep Djallonke 365/Parturition interval * Litter size * Survival to 90 days * Live weight at 90 days.
Sheep Djallonke 365/Parturition interval * Litter size * Survival to 90 days * Live weight at 90 days.
Sheep Djallonke 365/Parturition interval * Litter size * Survival to 90 days * Live weight at 90 days.
Sheep Djallonke 365/Parturition interval * Litter size * Survival to 90 days * Live weight at 90 days.
Sheep Uda 6 months weight of lamb per kg ewe metabolic weight
Cattle Ethiopian Boran An eight-month old weaner calf per cow per year.
Sheep Blackhead Somali Birth per year per female
Sheep Blackhead Somali Births per year per female
Cattle Kenya Boran Cow
Goats Afar g young/kg female/year
Goats Small East African g/kg breeding doe maintained
Goats Small East African gram per kg 0.75 breeding doe maintained
Goats Djallonke I. Weight of young (kg) produced per breeding female per year.
Sheep Menz Index I / postpartum dam weight (ppwt) in kg
Sheep Menz Index I / ppwt 0.73 of dam (kg)
Goats Small East African Kids per doe per year.
Goats Djallonke Lamb(kg) / ewe/year
Sheep Djallonke lamb(kg)/(ewe/year)
Sheep Blackhead Somali Life time productivity of ewe in terms of total weight of 150 day old lambs
Sheep Djallonke Litter size * 365 * weight at 90 days
Goats Djallonke Litter size * 365 * weight at 90 days
Sheep Djallonke Litter size * 365 * weight at 90 days