Performa Ayam Sentul Fase Developer Yang Diberi Tingkatan Ekstrak Kulit Manggis (Garcinia Mangostana L.) Yang Disuplemenasi Dengan Cu Dan Zn

Abstract

The study aims to determine the effect of the addition of noni fruit supplementation supplemented with Cu and Zn in the ration on the performance of sentul chicken (feed consumption, body weight growth, feed conversion and adult sex) in the developer phase. The study used 40 female sentul chickens aged 17 weeks and maintained from January to March 2020 which took place at the Central Laboratory and Test Farm Faculty of Animal Husbandry, Padjadjaran University. The study used an experimental method with an experimental design used was a Completely Randomized Design (CRD). The treatments consisted of P0 (basal ration), P1 (basal ration added 60 mg/kg of mangosteen skin extract supplemented with Cu and Zn), P2 (basal ration added 120 mg/kg of mangosteen skin extract supplemented with Cu and Zn), P3 (basal ration added 180 mg/kg of mangosteen skin extract supplemented with Cu and Zn), P4 (basal ration added 240 mg/kg of mangosteen skin extract supplemented with Cu and Zn). Each treatment was repeated 4 times and each repetition consisted of 2 Sentul chickens. The results showed that additional of mangosteen skin extract suplemented Cu and Zn effect to feed consumtion, body weight growth, feed converse ratio, and adult sex of Sentul chick. Addition until 240 mg/kg ration concentration had the same resulft for Sentul chicken performance.