phenotypic changes of maximum daily growth trait in baluchi lambs

analysis of environmental and genetic effects on maximum daily growth rate for baluchi lambs of abbas abad breeding center of mashhad

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ارتباط بین صفت رشد و صفات بیومتریک در گوسفندان بلوچی

The study was designed to investigate the relationship between growth trait and biometric traits in Baluchi sheep. This study was conducted to estimate the genetic and phenotypic biometric traits including daily gain (ADG) and  height at withers (HW), height at back (HB), body length (BL), heart girth (HG), leg girth (LG) and testis girth (TG) in Baluchi  sheep.  Total data of 4542 records from...

تخمین روندهای فنوتیپی، ژنتیکی و محیطی برخی ار صفات مربوط به رشد در گوسفند بختیاری

In this study, 14322 growth trait records of 2387 sheep bred and reared in the Rearing and Breeding Station of Bakhtiari Sheep during 1989-1997 were used to estimate the phenotypic, genetic, and environmental trends for some of the growth traits using Animal Model for lambs, rams, and ewes. The genetic trend of birth weight, weaning weight, six month's weight, daily gain from birth to weaning, ...

تخمین روندهای فنوتیپی، ژنتیکی و محیطی برخی ار صفات مربوط به رشد در گوسفند بختیاری

In this study, 14322 growth trait records of 2387 sheep bred and reared in the Rearing and Breeding Station of Bakhtiari Sheep during 1989-1997 were used to estimate the phenotypic, genetic, and environmental trends for some of the growth traits using Animal Model for lambs, rams, and ewes. The genetic trend of birth weight, weaning weight, six month's weight, daily gain from birth to weaning, ...

Effects of selenium and vitamin e supplementation on concentrations of selenium and immunoglobulins in colostrum and blood of baluchi ewes and lambs and on lamb growth

Phenotypic and Genetic Parameters of Pre-Weaning Growth Traits in Gentile di Puglia Lambs

Data from 1731 Gentile di Puglia lambs, sired by 65 rams over a 5-year period were analyzed by a mixed model to estimate the variance components for heritability. The considered growth traits were: birth weight (BW), weight at 30 days of age (W30) and average daily gain from birth to 30 days of age (DG). Year of birth, sex of lamb, type of birth (single or twin), dam age at lambing and farm wer...