The effects of Sepiolite-SPLF on piglet and heavy pig production

Abstract

In order to evaluate the effects of Sepiolite for Pig Liquid Feeding (Sepiolite-SPLF) on piglet and heavy pig production,two separate trials have been performed. In the first trial a total of 319 piglets from 32 litters was used. From the 6th dayof life piglets belonging to 16 litters received a complementary feed containing Sepiolite-SPLF at 1% (Group B); theremaining piglets were fed a complementary feed without sepiolite addition (group A). At weaning (26 days of life),according to the dietary treatment of the suckling period, 80 piglets were homogeneously allocated to two groups fed upto 30 kg body weight a diet containing or not containing Sepiolite-SPLF at 1% (group B and Group A, respectively). Inthe second trial 330 barrows of the initial body weight of 60 kg were used. Animals were homogeneously allocated totwo groups: a control group traditionally fed a soybean-maize based diet and a sepiolite group in which Sepiolite-SPLFwas added at 1% (Group B). Pigs were slaughtered at about 170 kg body weight. In both trials daily weight gain, feedintake and pigs’ health were recorded.Weaned piglets on the sepiolite diet showed a highly significant (Ppoints). At slaughtering the dietary inclusion of sepiolite resulted in a higher uniformity-degree of pigs as it was demonstratedby a higher (P35%).

Keywords

• Pig, Sepiolite-SPLF, Health, Growth, Slaughtering parameters