Özet:

In this study, Na-lasalosidine, which participates in concentrated meals in quantities of 0, 25, 50 and 75 g/ton on nutritional performance and its effect against a possible coccidiosis, was studied with 40 head 3.5 to 4 months of Akkaraman male sheep. In four groups and 84 days of study, the test end weights were 47.41, 48.91, 49.98 and 49.96 respectively (P > 0.05). The daily live weight increase achieved during the study period was 260 g in the control group, while in the test groups, these values were 262, 281 and 280 g respectively (P > 0.05). If the need is to concentrate food, the grain seed used as raw food has been given ad libitum to animals and the total food consumption in groups has been confirmed as 1646, 1648, 1650 and 1709 g respectively. The concentrated quantity of food required for a kilogram of living weight is determined by groups respectively; 5,896, 5,744, 5,402 and 5,571 respectively. These results are given to Na-lasalosid I, II. and III. The test groups showed that their foods were better assessed by 2.58%, 8.38% and 5.51%, respectively. In this study, the oosist amounts tested in 1 g were found at the beginning of the test according to groups; 6133, 5100, 6000 and 7833, and at the end of the test; 403l, 38, 30 and 0. Accordingly, the number of oosists in the trial groups dropped rapidly from week 2 and at the end of the trial reached zero levels. As a result, Na-lasaloside, which was involved in the concentration of 25 g/ton, did not affect the nutritional performance, but reduced the number of oosists. On the other hand, the Na-lasalosidine in the amount of 50 g/ton has had a positive effect on the number of oosists if it requires nutritional performance. In this regard, it is believed that this feed additive can be used in the amount of 50 g/ton.