For a 2 years period a study was carried out on the gross composition of Spanish Merino sheep milk at the suckling period noting the fat, protein, lactose and energy contained therein. The mean average for the 8 week study ...

This is a study on the growth of 100 Spanish Merino lambs in the suckling period (8 weeks). The live weight of the lambs varied from 3.93-4.52 kg at birth to 15.19-17.80 kg at weaning (56 days). The growth was influenced ...

A total of 347 lambs, 198 male and 149 female, were slaughtered. These were if the Segureña strain, ageing from 60 to 150 days and with a live weight of 16 to 40 Kg. Placed in groups according to the weight of he newly-killed ...

A study was malle of the incorporation of fresh alfalfa into the diets of first-litter sows during gestation and lactation, and of its repercussion both on sows and their litters. For this, 20 first-litter Landrace sows ...

There is enough coincidence in considering as an antecesor of the Retinta breed and in general of the red subconvex spanish bovine the african origin Bos primigenius, Hahni variety, considered alone or by means of its union ...

Se analizan 63 explotaciones caprinas extensivas de la Sierra Norte y Este de Jaén (Sierra Morena, Mágina, Segura, Cazorla y Las Villas). Se utilizan las razas: Blanca Andaluza, Blanca Celtibérica y Castiza, con una dimensión ...

An analysis was made of various characteristics of the incisive arcades of 441 Spanish Thoroughbred horses (236 male and 178 female), of 1-26 years old. All six pairs of deciduous incisors were present in the second year ...

A study was made of the incorporation of 20% dehydrated alfalfa in the diets of gestating Landrace sows, comparing also different energy levels. For this, three batches were used —one control and two experimental batches, ...

98 Malagueña kids (40 femalesand 58 malesfrom, twin birth were tested. The live weight as well as the amounts of milk consumed were the controls we carried out on a weekly basis. The milk consumption was augmented during ...

20 body measurements and 16 biometric indexes were determined in 812 Segureña sheep, (47 male and 765 female afect from one to ten years. Animals were medium-framed with clear sexual dimorphism; male mean weight was 72.2 ...