Yustinus Victor Rianus Bura
Universitas Mahasaraswati Denpasar

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“APOTIK” : APLIKASI PROBIOTIK SEBAGAI ALTERNATIF DALAM MEMPERCEPAT PERTUMBUHAN PROSES BUDIDAYA UDANG GALAH DI DESA PADANG KERTA KARANGASEM Ida Ayu Manuaba Sudiadnyani; I Ketut Yongki Wiarawan; Ida Ayu Widi Adnyani; Yustinus Victor Rianus Bura; Luh Kadek Budi Martini
Jurnal Bakti Saraswati (JBS): Media Publikasi Penelitian dan Penerapan Ipteks Vol. 7 No. 2 (2018): Jurnal Bakti Saraswati: Media Publikasi Penelitian dan Penerapan IPTEKS
Publisher : Lembaga Penelitian dan Pemberdayaan (Institute for Research and Community Empowerment) Universitas Mahasaraswati Denpasar Bali

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Abstract

The village of Padang Kerta, Karangasem regency, Bali became the center cultivation of giant prawns. Uniquely, the cultivation of giant prawns this village is not done in permanent ponds but utilize non-productive rice field but most of the farmers in this area still do not know about the use of Probiotics and its benefits in the process of cultivation of giant prawns. Probiotics are living microorganisms that are intentionally introduced into ponds or in feed to provide beneficial effects for shrimp health. PKM-T group took the initiative to continue the results of Probiotics to be applied to other Giant Prawns for the purpose of supporting the process of Giant Prawn Growth and Productivity in Padang Kerta Village, Karangasem. Probiotics can be applied either to water as a culture medium or to feed used, the application of water may use formulations (20 liters of water + 1 l of molasses + 1 lt probiotic) while on feed 1 weft sack (30 kg + 1 lt molase + 1 lt probiotics) that have been fermented for ± 3 to 4 days or adjusted to the probiotic packed dose concerned principally there is molasses (molasses + feed + probiotics or bats (Lactobacillus + saccaromyces)). Based on the results of the process of shrimp culture business group PKM-K Mahasaraswati Denpasar University who successfully pass PIMNAS (National Student Scientific Week) Year 2017 with the title "Cultivation of giant prawns In Subak Peladung, Tempek Gerenjeng, Padang Kerta Village, Karangasem District, Karangasem Regency" which is chaired by Ida Ayu Manuaba Sudiadnyani able to produce high quality giant prawns products with a very good cultivation process with assisted use of Probiotics. With 100kg giant prawns or 5000 heads with Size S 50 tail / kg, (1 weigh 20 g), sell Size M with stuffing 30 head / kg with price Rp. 95.000 - Rp. 105,000. (1 tail weight-a 33 g) .With a shrinkage of 5% or dead from Size S 250 tail, or living 4750. With last embedded capital for 4 months is Rp. 11.498.000tim PKM-K obtained Net Profit Rp. 4,792,000 (44%).
Komparasi Faktor Sosiodemografi Peserta Bali Biology Olimpiad Terhadap Nilai Bali Biology Olimpiad Yustinus Victor Rianus Bura
Indonesian Journal of Educational Science (IJES) Vol 1 No 2 (2019): Indonesian Journal of Educational Science (IJES)
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/ijes.v1i2.243

Abstract

Bali Biology Olimpiad (BBO) merupakan olimpiade biologi yang diselenggarakan oleh Himpunan Program Studi (HMPS) Pendidikan Biologi FKIP Universitas Mahasaraswati Denpasar, yang mengikut sertakan seluruh pelajar SMA se-Bali. BBO telah diselenggarakan sebanyak dua kali (2016 dan 2017)., peserta BBO berasal dari sekolah yang berbeda, ada yang berasal dari sekolah swasta dan ada yang berasal dari sekolah negeri (faktor sosial), selain berasal dari sekolah yang berbeda peserta olimpiade juga memiliki gender yang berbeda, ada laki-laki dan perempuan (faktor demografi). Berdasarkan observasi selama pelaksanaan BBO bahwa finalis BBO didominasi oleh perempuan selain itu penelitian atau evaluasi terhadap perbandingan faktor sosiodemografi peserta BBO terhadap nilai BBO belum pernah dilakukan, hal ini dijadikan dasar untuk melakukan penelitian lebih lanjut mengenai komparasi faktor sosiodemografi peserta BBO terhadap nilai BBO. Jenis penelitian yang digunakan adalah Ex-post Facto. Rancangan Penelitian Causal Comparative Research, waktu Penelitian dilaksanakan pada bulan Januari-Juni 2018. Hasil penelitian menunjukkan tidak ada komparasi faktor sosiodemografi peserta BBO terhadap nilai BBO, hal ini diperkuat dari hasil analisis Two Way Anova yang menunjukkan F hitung sebesar 0,226 dan nilai probabilitas nilai BBO 0,639 > 0,05 sehingga hipotesis penelitian diterima dengan demikian dapat disimpulkan bahwa faktor sosiodemografi peserta BBO tidak berpengaruh terhadap nilai BBO