Pengaruh Penggunaan Tepung Kulit Pisang Kepok Fermentasi (Musa paradisiaca normalis) terhadap Performan Ayam Broiler

Abstract

Abstrak: Tujuan penelitian ini adalah untuk mengetahui pengaruh substitusi sebagian ransum komersil periode finisher dengan tepung kulit pisang kepok (Musa paradisiaca normalis) fermentasi + bungkil kelapa + feed supplement terhadap performan ayam broiler. Penelitian dilakukan di Laboratorium Lapangan Peternakan (LLP), Program Studi Perternakan, Fakultas Pertanian, Universitas Syiah Kuala. Penelitian menggunakan 100 ekor anak ayam broiler (DOC) strain Lohmann. Perlakuan yang dicobakan adalah pemberian tepung kulit pisang kepok fermentasi + bungkil kelapa + feed supplement, sebanyak 0% (P1), 2,5%+1,5%+1% (P2), 5%+3%+1% (P3). 7,5%+4,5%+1% (P4), dan 10%+6%+1% (P5) Parameter yang diamati meliputi berat badan akhir, pertambahan berat badan, konsumsi ransum, dan konversi ransum. Hasil penelitian memperlihatkan bahwa substitusi ransum komersil dengan sebanyak-banyaknya 10% tepung kulit pisang kepok fermentasi + 6% bungkil kelapa + 1% feed supplement tidak berpengaruh nyata (P0.05) terhadap berat badan akhir, pertambahan berat badan, konsumsi ransum, dan konversi ransum ayam broiler. Effect of Administration of Fermented Banana Peel as Partial Substitution of Commercial Finisher Diets on Broiler Performances Abstract: The aim of present study was to determine effect of partial substitution of commercial broiler finisher diet with a fermented banana (Musa paradisiaca normalis) peel + coconut meal + feed supplement to performances of broiler chickens. The study was conducted in Field Laboratory, Department of Animal Husbandry, Faculty of Agriculture, Syiah Kuala University. As many as 100 chicks, strain lohmann, were used in this study. The treatment was the provision of fermented banana peel + coconut meal + feed supplement, with the level of 0% (P1), 2,5%+1,5%+1% (P2), 5%+3%+1% (P3). 7,5%+4,5%+1% (P4), and 10%+6%+1% (P5), respectively. The parameters observed were final body weight, average body weight gain, feed consumption, and feed conversion. Results of study showed that administration of fermented banana peel up to 10% + coconut meal 6% + feed supplement 1% as partial substitution of commercial finisher broiler diet was not significant effect (P0.05) on final body weight, average body weight gain, feed consumption, and feed conversion of broiler chickens

Content of dry matter, crude fiber, and ash in fermented rice bran with palmyra sap at different length of fermentation

“…The reduction in crude fiber is suspected to be due to the microorganisms present in palm sap being able to digest the crude fiber in rice bran. This study's results are consistent with the findings of [20], where the average crude fiber content of banana peels fermented with palm sap decreased from 18.7% to 11.55%.…”

“…At 6 and 9 days, it may be due to a reduction in nutrients in the substrate, leading to a decrease in microorganism activity and limited fiber degradation. According to the findings of Safitri et al [20], a fermentation duration of 36 hours can reduce the crude fiber content in rice bran fermented with EM4…”

“…[19] mentioned that lactic acid bacteria are capable of producing enzymes that degrade fiber, such as cellulase and xylanase. The results of Safitri et al [20] indicated that the fermentation of rice bran using EM4 can reduce the crude fiber content of rice bran compared to nonfermented rice bran.…”

“…This is likely because lactic acid bacteria utilize mineral contents such as calcium and phosphorus from palmyra sap and rice bran during the fermentation process, resulting in a lower ash content. According to [20], when inorganic matter (ash) decreases, it is likely that the content of organic matter containing nutrients increases. In the 6 and 9-day treatments, there is an increase in ash content due to the degradation of organic matter during the fermentation process, as a result of microbial activity.…”