Income Over Feed Cost Pada Ayam Lohman Unsexing Yang Diberi Pakan Mengandung Gulma Air Salvinia Molesta (Income Over Feed Cost of Unsexed Lohman Rearing Fed with Duck Weed S. Molesta Containing Formula)

摘要

This study in August to October 2013 in Faculty of Animal Husbandry and Agriculture, Diponegoro University, Semarang. This study aims to determine the duck weed S. molesta leaf additions on the ration can improve Income Over Feed Cost and can improve performance in chickens unsexing Lohman. The method used is completely randomized design, methods of data analysis using ANOVA and Duncan. The results showed that the Income Over Feed Cost (IOFC) was highest in chickens without the addition of S. molesta but the provision of S. molesta 6% does not lose value IOFC results IOFC administration decreased the level of 12%, the highest levels of omega 3 in the provision of S. molesta 6%. Based on the results of the research study concluded that IOFC not change with the S. molesta up to 6% in the feed, but began to fall in the level of provision of 12%. However, the sale did not appreciate the high levels of omega 3 in the carcass.