Chaterine Rumambo Tulak Tandirerung, Indra Cahyono, Frida Alifia, Wayan Kantun
{"title":"有效的时间识别使腐殖质中的细菌含量与Krai鲭鱼的胃生长","authors":"Chaterine Rumambo Tulak Tandirerung, Indra Cahyono, Frida Alifia, Wayan Kantun","doi":"10.31605/siganus.v3i2.1506","DOIUrl":null,"url":null,"abstract":"Pakan merupakan kompenen utama dengan biaya paling mahal dalam budidaya ikan secara intensif. Oleh sebab itu, dicari alternatif pakan murah dengan teknologi sederhana untuk menekan biaya operasinal pakan. Penelitian ini bertujuan mengetahui waktu efektif yang dibutuhkan untuk fermentasi limbah ampas tahu dan isi perut ikan tongkol krai (Auxis thazard) dan mengetahui koloni bakteri. Penelitian dilaksanakan Juni sampai Juli 2021 di Balai Penerapan Mutu Produk Perikanan (BPMPP) Makassar. Metode penelitian ini bersifat eksperimental yaitu fermentasi limbah ampas tahu dan isi perut ikan tongkol selama 4, 8 dan 12 hari dengan perbandingan 1:1 (isi perut ikan tongkol: ampas tahu). Hasil fermentasi kemudian dilakukan perhitungan koloni bakteri menggunakan ALT. Hasil penelitian ALT menunjukkan jumlah bakteri pada fermentasi ampas tahu dengan isi perut ikan tongkol yakni 3.7x106 koloni/g - 5.4x106 Koloni/g pada ikan kecil, 4.2x105 koloni/g - 22.3x105 koloni/g pada ikan sedang, dan 4.2x105 koloni/g - 22.3x105 koloni/g pada ikan besar. Bahwa waktu fermentasi ampas tahu dengan isi perut ikan tongkol berkontribusi terhadap peningkatan jumlah total bakteri. \n \nA B S T R A C T \nFeed is the main component with the most expensive cost in intensive fish farming. Therefore, it is necessary to look for cheap feed alternatives with simple technology to reduce feed operational costs. This study aims to determine the effective time required for fermentation of tofu waste and entrails of tuna krai (Auxis thazard) and to determine bacterial colonies. The research was carried out from June to July 2021 at the Makassar Fishery Product Quality Application Center. This research method is experimental, namely the fermentation of tofu waste and tuna entrails for 4, 8, and 12 days with a ratio of 1:1 (tofu dregs: tuna stomach contents). The results of the fermentation were then calculated using ALT. The results of the ALT study showed that the number of bacteria in tofu dregs fermentation with tuna stomach contents was 3.7x106 colonies/g - 5.4x106 Colonies/g in small fish, 4.2x105 colonies/g - 22.3x105 colonies/g in medium fish, and 4.2x105 colonies. /g - 22.3x105 colonies/g in large fish. That the fermentation time of tofu dregs with tuna stomach contents contributed to the increase in the total number of bacteria.","PeriodicalId":307568,"journal":{"name":"SIGANUS: Journal of Fisheries and Marine Science","volume":"78 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Identifikasi Waktu Efektif Menumbuhkan Kandungan Bakteri Pada Fermentasi Ampas Tahu dengan Isi Perut Ikan Tongkol Krai (Auxis thazard)\",\"authors\":\"Chaterine Rumambo Tulak Tandirerung, Indra Cahyono, Frida Alifia, Wayan Kantun\",\"doi\":\"10.31605/siganus.v3i2.1506\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Pakan merupakan kompenen utama dengan biaya paling mahal dalam budidaya ikan secara intensif. Oleh sebab itu, dicari alternatif pakan murah dengan teknologi sederhana untuk menekan biaya operasinal pakan. Penelitian ini bertujuan mengetahui waktu efektif yang dibutuhkan untuk fermentasi limbah ampas tahu dan isi perut ikan tongkol krai (Auxis thazard) dan mengetahui koloni bakteri. Penelitian dilaksanakan Juni sampai Juli 2021 di Balai Penerapan Mutu Produk Perikanan (BPMPP) Makassar. Metode penelitian ini bersifat eksperimental yaitu fermentasi limbah ampas tahu dan isi perut ikan tongkol selama 4, 8 dan 12 hari dengan perbandingan 1:1 (isi perut ikan tongkol: ampas tahu). Hasil fermentasi kemudian dilakukan perhitungan koloni bakteri menggunakan ALT. Hasil penelitian ALT menunjukkan jumlah bakteri pada fermentasi ampas tahu dengan isi perut ikan tongkol yakni 3.7x106 koloni/g - 5.4x106 Koloni/g pada ikan kecil, 4.2x105 koloni/g - 22.3x105 koloni/g pada ikan sedang, dan 4.2x105 koloni/g - 22.3x105 koloni/g pada ikan besar. Bahwa waktu fermentasi ampas tahu dengan isi perut ikan tongkol berkontribusi terhadap peningkatan jumlah total bakteri. \\n \\nA B S T R A C T \\nFeed is the main component with the most expensive cost in intensive fish farming. Therefore, it is necessary to look for cheap feed alternatives with simple technology to reduce feed operational costs. This study aims to determine the effective time required for fermentation of tofu waste and entrails of tuna krai (Auxis thazard) and to determine bacterial colonies. The research was carried out from June to July 2021 at the Makassar Fishery Product Quality Application Center. This research method is experimental, namely the fermentation of tofu waste and tuna entrails for 4, 8, and 12 days with a ratio of 1:1 (tofu dregs: tuna stomach contents). The results of the fermentation were then calculated using ALT. The results of the ALT study showed that the number of bacteria in tofu dregs fermentation with tuna stomach contents was 3.7x106 colonies/g - 5.4x106 Colonies/g in small fish, 4.2x105 colonies/g - 22.3x105 colonies/g in medium fish, and 4.2x105 colonies. /g - 22.3x105 colonies/g in large fish. That the fermentation time of tofu dregs with tuna stomach contents contributed to the increase in the total number of bacteria.\",\"PeriodicalId\":307568,\"journal\":{\"name\":\"SIGANUS: Journal of Fisheries and Marine Science\",\"volume\":\"78 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-04-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SIGANUS: Journal of Fisheries and Marine Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31605/siganus.v3i2.1506\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SIGANUS: Journal of Fisheries and Marine Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31605/siganus.v3i2.1506","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
饲料是集约鱼类养殖中成本最高的公司。因此,人们希望用简单的技术来替代低成本的饲料,以降低饲料的运行成本。这项研究的目的是确定krai鲭鱼(Auxis thazard)的废物和内脏发酵所需的有效时间,并了解细菌的菌落。该研究于2021年6月至7月在Makassar渔业质量应用大厅进行。本研究采用的实验方法是将已知的果肉废物和果肉内脏通过1:1(果肉的内脏:果肉)来发酵4、8和12天。然后用ALT来计算细菌菌落,ALT的研究表明,腐殖质中发酵的细菌数量为3.7x106用鲭鱼的内脏发酵的时间导致细菌的总数增加。A B S T R C T饲料是与大多数高强度鳕鱼的主抱怨。因此,有必要寻找一种便宜的替代技术来减少运营成本。这项研究旨在确定浪费和刺激金枪鱼生长的有效时间要求,并确定杆菌殖民地。这项研究从6月到2021年7月在Makassar Fishery产品产品应用中心被转移。这项研究的方法是一种实验,它试验了四、八、十二天的豆腐浪费和金枪鱼的含量。然后用ALT来计算发酵的结果,ALT研究的结果表明,tofu dregs中带有金枪鱼胃的细菌数量为3.7x106柱石,在小鱼中,4.2x106柱石/g - 22, 3x105柱石/g中鱼,和4.2x105柱石。- g - 22.3x105号殖民地。这是一段腐烂的时间,长满了金枪鱼。
Identifikasi Waktu Efektif Menumbuhkan Kandungan Bakteri Pada Fermentasi Ampas Tahu dengan Isi Perut Ikan Tongkol Krai (Auxis thazard)
Pakan merupakan kompenen utama dengan biaya paling mahal dalam budidaya ikan secara intensif. Oleh sebab itu, dicari alternatif pakan murah dengan teknologi sederhana untuk menekan biaya operasinal pakan. Penelitian ini bertujuan mengetahui waktu efektif yang dibutuhkan untuk fermentasi limbah ampas tahu dan isi perut ikan tongkol krai (Auxis thazard) dan mengetahui koloni bakteri. Penelitian dilaksanakan Juni sampai Juli 2021 di Balai Penerapan Mutu Produk Perikanan (BPMPP) Makassar. Metode penelitian ini bersifat eksperimental yaitu fermentasi limbah ampas tahu dan isi perut ikan tongkol selama 4, 8 dan 12 hari dengan perbandingan 1:1 (isi perut ikan tongkol: ampas tahu). Hasil fermentasi kemudian dilakukan perhitungan koloni bakteri menggunakan ALT. Hasil penelitian ALT menunjukkan jumlah bakteri pada fermentasi ampas tahu dengan isi perut ikan tongkol yakni 3.7x106 koloni/g - 5.4x106 Koloni/g pada ikan kecil, 4.2x105 koloni/g - 22.3x105 koloni/g pada ikan sedang, dan 4.2x105 koloni/g - 22.3x105 koloni/g pada ikan besar. Bahwa waktu fermentasi ampas tahu dengan isi perut ikan tongkol berkontribusi terhadap peningkatan jumlah total bakteri.
A B S T R A C T
Feed is the main component with the most expensive cost in intensive fish farming. Therefore, it is necessary to look for cheap feed alternatives with simple technology to reduce feed operational costs. This study aims to determine the effective time required for fermentation of tofu waste and entrails of tuna krai (Auxis thazard) and to determine bacterial colonies. The research was carried out from June to July 2021 at the Makassar Fishery Product Quality Application Center. This research method is experimental, namely the fermentation of tofu waste and tuna entrails for 4, 8, and 12 days with a ratio of 1:1 (tofu dregs: tuna stomach contents). The results of the fermentation were then calculated using ALT. The results of the ALT study showed that the number of bacteria in tofu dregs fermentation with tuna stomach contents was 3.7x106 colonies/g - 5.4x106 Colonies/g in small fish, 4.2x105 colonies/g - 22.3x105 colonies/g in medium fish, and 4.2x105 colonies. /g - 22.3x105 colonies/g in large fish. That the fermentation time of tofu dregs with tuna stomach contents contributed to the increase in the total number of bacteria.