Pengaruh Pemberian Pakan Komersil dengan Campuran Tepung Udang dan Tepung Ikan pada Feeding Rate yang berbeda terhadap Pertumbuhan dan Kelangsungan Hidup Ikan Gurame (Osphronemus Gouramy)

Abstract

The carp (Osphronemus gouramy) is one of the freshwater consumption fish that has long been known in Indonesia and has quite a lot of demand. However, the high price of commercial feed creates problems for farmers. Therefore, it is necessary to do alternative feed by mixing commercial feed with shrimp meal and fish meal. This aims to determine the effect of giving a mixture of commercial feed with shrimp meal and fish meal with different feeding rates on the growth and survival of gouramy. This study used a Randomized Block Design (RAK) with treatment and 3 replications. The treatments were giving a mixture of commercial feed 90% with 5% shrimp meal and 5% fish meal (P1), giving a mixture of 80% commercial feed with 10% shrimp meal and 10% fish meal (P2), and giving a mixture of 70 shrimp meal. % with 15% shrimp meal and 15% fish meal (P3) and feeding rate treatment of 3% (F1), 4% (F2), 5% (F3). The study was conducted for 60 days of maintenance to determine weight gain, length increase, Feed Conversion Ratio (FCR), survival rate, and water quality. The results showed that the administration of a mixture of commercial feed with shrimp meal and fish meal with different feeding rates showed a very significant effect (P 0.01) on weight, and the increase in length as well as the Feed Conversion Ratio (FCR) showed no significant effect (P 0.01). P > 0.05). The best treatment was carried out on P3F3 (Commercial Feeding 70% with 15% shrimp meal and 15% fish meal at a 5% feeding rate), with a good survival rate.