Sorry, we are unable to provide the full text but you may find it at the following locations. Actividad ovulatoria anual en ovejas pelibuey y suffolk en. Hair ewes, carcass characteristics, energy balance, undernutrition resumen. Pdf some pelibuey sheep do not present a reproductive seasonality that is common in the species. Pdf this experiment was carried out to study the productive behaviour after weaning of pelibuey sheep, fed with b molasses ad libitum. A note on the changes in the preweaning growth of pelibuey. To estimate metabolizable energy requirements for maintenance me m, energy efficiency of weight gain eewg and fat thickness, in pelibuey. Prediction of carcass energy content of pelibuey ewes by. Rancho montero, caprinos boer y borregos dorper 8,252 views. Requirements and energy efficiency of pelibuey and. The objective of this study was to determine whether. A field study of reproductive performance and productivity. Progesterone concentrations between days 5 and 14 of the estrous cycle were higher p pelibuey. The aim of this study was to evaluate the productive and reproductive performance of a hair sheep flock in an accelerated lambing system.
Circannual estrous variations and ovulation rate in pelibuey ewes. Circannual estrous variations and ovulation rate in. Pdf external stimuli help restore postpartum ovarian. Reproduction performance of pelibuey ewes in response to estrus synchronization and artificial insemination in northwestern mexico. Effect of the number of parturitions on the productive. Reproductive performance of pelibuey and blackbelly sheep. Algunas abstract some pelibuey sheep do not present a reproductive seasonality that is common in the species. Pdf puberty age in pelibuey ewes lambs, daughters of. Small ruminant research elsevier small ruminant research 22 1996 31 37 reproductive performance of pelibuey and blackbelly sheep under tropical management systems in mexico m.
Pdf conducta estral circanual en ovejas pelibuey bajo. Estimation of milk production in hair ewes by two methods. The objective was to evaluate the reproductive performance and productivity of pelibuey ewes in two flocks in southeastern mexico. Comportamiento maternal alrededor del parto y reconocimiento.
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