https://www.selleckchem.com/pr....oducts/o-pentagalloy
Increasing ewe BW at joining increased the probability (P less then 0.001) of rearing at least one lamb and this effect was consistent across genotypes. There were significant relationships (P less then 0.001) between ewe BW at lambing and lamb BW at birth and at weaning of 0.053 (SE 0.0089) kg and 0.29 (SE 0.049) kg, respectively. Ewes that lambed at 1 year were 2 kg lighter (P less then 0.001) at 19 months of age and had a smaller body size (P less then 0.01) relative to those not joined. It is concluded that ewe genotyp