Influence of two additives on the productive and sanitary response of growth-fattening pigs.
This work aimed to study the influence of two additives (microbial preparation and antibiotic growth promoter) on the productive and sanitary response of pigs in growth-feed. 120 castrated pigs of 71 days and 28.62 kg were used; they were distributed in three groups according to a completely randomi...
Main Authors: | , , , |
---|---|
פורמט: | Online |
שפה: | spa |
יצא לאור: |
Universidad Pedagógica y Tecnológica de Colombia
2017
|
נושאים: | |
גישה מקוונת: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/6089 |