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Penambahan Vitamin E dan Ekstrak Daun Sirih Cina terhadap Kelangsungan Hidup dan Perkembangan Gonad Ikan Selincah Heru, Heru; Tanbiyaskur, Tanbiyaskur; An-Nisa, Shofia; Amelia, Anissa
Seminar Nasional Lahan Suboptimal Vol 11, No 1 (2023): Prosiding Seminar Nasional Lahan Suboptimal ke-11 “Optimalisasi Pengelolaan Lah
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Heru H., Tanbiyaskur T., An-Nisa, S., Amelia, A., Adinda, O., Khairunnisa, R.,  Prihartina, S., & Septiana, T. (2023). Addition of vitamin e and peperomia pellucida leaves extract on survival and development of fish gonad. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-11 Tahun 2023, Palembang  21 Oktober 2023. (pp. 490-497).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Belontia hasselti, a valuable economic fish, has faced limited domestication prospects. To address this, an experiment was conducted to assess the impact of supplementing their diet with vitamin E and Peperomia pellucida leaf extract on gonad development. Vitamin E, an essential micronutrient, influences fish reproductive performance, while Peperomia pellucida contains antibacterial and antioxidant compounds that inhibit bacterial growth. This experiment aimed to assess how adding Peperomia pellucida leaf extract and vitamin E to commercial fish feed would affect the gonad development of Belontia hasselti, with the goal of domestication. The study involved two treatments: P1 (standard feed without enrichment) and P2 (enriched with vitamin E and Peperomia pellucida extract). Results revealed significant improvements in gonad maturation, with males reaching TKG III and females TKG IV. Male GSI stood at 0.57%, females at 2.02%, and fecundity at 3,593 eggs. Fish showed absolute weight and length growth of 6.15 grams and 1.7 centimeters, with a survival rate of 83.3%. In conclusion, supplementing commercial fish feed with vitamin E and Peperomia pellucida extract positively impacted Belontia hasselti gonad development, improving maturation levels and reproductive outcomes. To ensure consistent results, it is advisable to tailor the use of these additives in commercial feed to meet the specific needs of the fish.
PENGGUNAAN APLIKASI QUIPPER SCHOOL DALAM MENINGKATKAN MINAT BELAJAR PESERTA DIDIK Amelia, Anissa
Instruksional Vol. 3 No. 2 (2022): Jurnal Instruktional
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/instruksional.3.2.180-186

Abstract

ABSTRACTThis study aims to determine the use of the Quipper School application to increase the learning interest of 10th-grade students. The study sample was the 10th-grade female students at PKBM Bina Insan Mandiri, as many as 14 people. Sampling using a purposive sampling technique. The method used in this research is a descriptive quantitative method using the frequency distribution of the data to describe the study results. The results showed that 56.75 respondents agreed that the Quipper School application could increase interest in learning Mathematics in 10th-grade girls. ABSTRAKPenelitian ini bertujuan untuk mengetahui penggunaan aplikasi Quipper School dalam upaya meningkatkan minat belajar peserta didik kelas 10Putri. Sampel penelitian adalah peserta didik kelas 10 Putri di PKBM Bina Insan Mandiri sebanyak 14 orang. Pengambilan sampel menggunakan teknik Purposive Sampling. Metode yang digunakan dalam penelitian ini adalah metode Kuantitatif Deskriptif dengan menggunakan persebaran frekuensi data dalam memaparkan hasil penelitian. Hasil penelitian menunjukkan rata-rata responden sebesar 56,75 menyatakan setuju bahwa aplikasi Quipper School dapat meningkatkan minat belajar Matematika di kelas 10 Putri.