Pengaruh Frekuensi Feeding Terhadap Kandungan dan Produk Budidaya Larva BSF (Black Soldier Fly)

La'ali, Anisah Zahira (2023) Pengaruh Frekuensi Feeding Terhadap Kandungan dan Produk Budidaya Larva BSF (Black Soldier Fly). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sampah dari tahun ke tahun selalu meningkat seiring dengan laju pertumbuhan jumlah penduduk. Terdapat alternatif untuk mengolah sampah organik dengan memanfaatkan larva BSF (Black Soldier Fly). Black Soldier Fly (BSF) memiliki sistem pencernaan yang terdapat mikroba alami untuk membantu proses dekomposisi (pembusukan). Sehingga, dapat mengkonversi dan mengurangi massa sampah 52-56%. Tujuan penelitian ini yaitu mengetahui pengaruh penambahan asam amino pada pakan terhadap pertumbuhan larva BSF, mengetahui pengaruh frekuensi feeding yang dilakukan terhadap kandungan protein, lemak, karbohidrat, kadar air, dan abu total pada larva BSF, mengetahui pengaruh frekuensi feeding terhadap reduksi sampah organik dan produk budidaya larva BSF. Penelitian ini dilakukan dengan menggunakan larva BSF berumur 5 hari. Sebanyak 700 ekor larva diletakkan di 1 reaktor dengan porsi makan 1,8 g/larva.hari. Jenis makanan yang diberikan adalah sampah restoran dan sampah pasar. Variabel penelitian meliputi jumlah variasi asam amino dan frekuensi feeding. Asam amino yang digunakan adalah 0 mL dan 15 mL. Sedangkan frekuensi feeding yang digunakan adalah sekali dalam sehari dan sekali dalam 3 (tiga) hari. Penambahan asam amino 15 mL tidak berpengaruh signifikan terhadap pertumbuhan larva, kecuali pada sampah fresh 70:30 (3 hari) ketika larva memasuki umur 17 hari yang mencapai 27 g untuk 70 ekor larva. Kandungan nutrisi larva dipengaruhi oleh komposisi sampah yaitu dengan adanya frekuensi feeding dengan hasil yang tidak signifikan. Kandungan nutrisi larva dipengaruhi oleh komposisi sampah yaitu dengan adanya frekuensi feeding dengan hasil yang tidak signifikan. Kandungan kadar air tertinggi sebesar pada sampah fresh P100 (1 hari) 72%, abu total tertinggi pada sampah fresh R100 (1 hari) 26,29%, protein tertinggi pada sampah fresh 70:30 (3 hari) 46,97%, lemak tertinggi pada sampah TPA Benowo 70:30 (3 hari) 45,11%, karbohidrat tertinggi pada sampah TPA Benowo 0,15%. Dapat diketahui bahwa asam amino dapat meningkatkan nilai protein terhadap kandungan larva BSF. Perlakuan frekuensi feeding berpengaruh pada nilai WRI, tingkat reduksi dan rasio C/N. Diperoleh nilai WRI tertinggi pada sampah fresh P100 (1 hari) sebesar 5,27% dengan tingkat reduksi 94,90%. Rasio C/N residu diperoleh pada rentang 13,09-28,82.
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Waste from year to year always increases along with the growth rate of the population. There is an alternative to processing organic waste by utilizing BSF (Black Soldier Fly) larvae. The Black Soldier Fly (BSF) has a digestive system that contains natural microbes to help with the decomposition process. Thus, it can convert and reduce the waste mass by 52-56%. The purpose of this study was to determine the effect of add amino acids to the feed on the growth of BSF larvae, to determine the effect of feeding frequency on the content of protein, fat, carbohydrates, moisture content, and total ash in BSF larvae, to determine the effect of feeding frequency on the reduction of organic waste and product BSF larvae cultivation. This research be conducted using 5-day-old BSF larvae. A total of 700 larvae were placed in 1 reactor with a feeding portion of 1.8 g/larvae.day. The types of food provided are restaurant waste and market waste. The research variables include the number of amino acid variations and feeding frequency. The amino acids used were 0 mL and 15 mL. While the feeding frequency used is once a day and once in 3 (three) days. The addition of 15 mL of amino acids had no significant effect on larval growth, except for fresh waste 70:30 (3 days) when the larvae were 17 days old reaching 27 g for 70 larvae. The nutrient content of the larva is influenced by the composition of the waste by the presence of feeding frequencies with insignificant results. The highest water content in fresh P100 (1 day) 72%, The highest total ash content in fresh waste R100 (1 day) 26.29%, fresh waste protein 70:30 (3 days) 46.97%, TPA Benowo waste fat 70:30 (3 days) 45.11%, TPA Benowo waste carbohydrate 70:30 (3 days) 0.15%. It can be seen that amino acids can increase the protein value of the content of BSF larvae. Frequency of feeding treatment affects WRI values, reduction rates and C/N ratio. the highest WRI value obtained on fresh waste P100 (1 day) of 5,27% with a reduction rate of 94,90%. The residual C/N ratio was obtained in the range of 13,09-28,82

Item Type:	Thesis (Other)
Uncontrolled Keywords:	asam amino, black soldier fly (BSF), frekuensi feeding, residu, sampah organik amino acids, black soldier fly (BSF), frequency of feeding, organic waste, residue
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD195.B56 Biomass energy T Technology > TD Environmental technology. Sanitary engineering > TD899 Waste control in special industries, plants, processes, etc
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	Anisah Zahira La'ali
Date Deposited:	29 Jul 2023 05:35
Last Modified:	29 Jul 2023 05:35
URI:	http://repository.its.ac.id/id/eprint/99824

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