The Effects Of Cysteamine (CT2000) On Pigs And Broilers Growth Performance

To study the effects of CT2000(Include 30%cysteamine) on pigs and broilers , two experiments were carried out in this essay.1.160 piglets, 140 grower pigs and 80 finisher pigs were fed with different dosage CT2000.The result shows that the growth performance of piglets/grower pigs/finisher pigs were improved significantly. Piglets, fed with 100g/T, had a decreased FCR of 4.54% (from 1.96 to 1.87)and an increased daily weight gain of 8.44% (from 335g to 364g). Grower pigs, fed with 300g/T, had a decreased FCR of 11.94% (from2.56 to 2.25)and an increased daily weight gain of 2.3% (from 767g to 785g). Finisher pigs, fed with 300g/T, had a decreased FCR of 15.67% (from 4.18 to 3.52)and an increased daily weight gain of 18.44% (from 620g to 734g).2. Broilers, fed with CT2000 at level of 100g/T (7-49days), had an increased body weight of 11.34% (from 622.64 g to 660.81 g) and an increased daily weight gain of 9.71% (from50.18g to 55.05g) , a decreased FCR of 7.14% (from2.10 to 1.95) . Compared with the control, benefit of 100g/T CT2000(7-49days) could be improved to 30.6%.