The effects of Clinoptilolite on broiler performance whit diet contained Aflatoxin

In order to study of effects of clinoptilolite on broilers performance with diet contain aflatoxin, an experiment carried out as factorial (completely randomizd desing) with three levels of clinoptilolite(0, and 5%) and three levels of aflatoxin(0, and ppm). The result showed that the live weight, carcass weight and daily weight gain was higest (58, 5 and 5.8 respectivley) for broilers fed ration 7 (contain 5 percentage clinoptilolite and 0 ppm aflatoxin) and were lowest for ration contain 0% clinoptilolite and ppm aflatoxin (5, 5 and 7.5 respectivley).The liver weight, feed conversion ration and mortality percentage were higer for ration (45.8 gr,. and 5.9% respectivley) and were lower for ration 7 (40.08 gr,. 78 and 6.85% respectivley) than the other ration. The highest feed intake related to diet 4 contain three percentage clinoptilolite and 0 ppm Aflatoxin (96.65gr) and the lowest feed intake related to diet (84.7gr). In general the results showed that aflatoxin in level of higher than ppm resulted in reducing of broiler performance and incrasing feed conversion ratio. The used of clinoptilolite in diet can reduce effects of aflatoxin and in condition of this experiment the level of 5% clinoptilolite was better.