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The combination of Lactobacillus sp. and turmeric flour (Curcuma longa) in feed on growth, feed conversion and survival ratio of Litopenaeus vannamei Boone, 1931 Akhmad Mulyadi; Iin Siti Djunaidah; Sinung Rahardjo; Agung Setia Batubara
Depik Vol 11, No 2 (2022): August 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.2.25837

Abstract

White shrimp (Litopenaeus vannamei) cultivation activities have developed rapidly in Indonesia. White shrimp aquaculture which is carried out intensively with high stocking densities has caused several problems, such as low survival and suboptimal growth. This study aimed to increase the growth, feed conversion, and survival of white shrimp through a combination of probiotics (Lactobacillus sp.) + turmeric flour (Curcuma longa) in feed. The method used in this study was Completely Randomized Design (CRD) with four treatment levels and three replications. The results revealed a significant effect (P0.05) on the value of the daily growth rate (DGR), absolute growth rate (AGR), specific growth rate (SGR), survival rate (SR), feed conversion ratio (FCR), and feed efficiency (FE), but no significant effect (P0.05) on the value of the absolute length rate (ALR). Giving probiotics 10 ml+5 g turmeric flour/kg feed (treatment B) was the best treatment for white shrimp aquaculture, including DGR, AGR, ALR, LPS, SR, FCR, and FE values. Furthermore, the results also revealed that increasing the concentration of turmeric flour in the feed, was negatively correlated to the growth and survival of white shrimp.
Pelatihan Managemen Sampah untuk Mengurangi Dampak Perubahan Iklim Sesuai SDG’s 13 di Pimpinan Ranting ‘Aisyiyah Kalitengah Tanggulangin Syamshudduha Syahrorini; Akhmad Mulyadi; Shazana Dyah Ayuni; Andriani Eko Prihatiningrum
Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) Vol 9, No 3 (2026): Volume 9 Nomor 3 (2026)
Publisher : Universitas Malahayati Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkpm.v9i3.22067

Abstract

ABSTRAK Sampah merupakan permasalahan yang selalu dihadapi baik di kota maupun di desa, karena setiap hari setiap individu membuang sampah setidaknya sebesar 0,5 kg. Untuk itu perlu adanya edukasi ke Masyarakat bagaimana mengolah sampah sebelum dibuang ke TPS. Desa Kalitengan dalam penanganan sampah masih mengandalkan pembuangan sampah di tingkat desa, dengan cara pengambilan sampah satu minggu sekali dengan biaya setiap rumah 20 ribu. Sampah rumah tangga adalah sampah yang paling banyak, sehingga perlu adanya pelatihan pengolahan sampah organik rumah tangga, pengumpulan atau daur ulang sampah plastik. Dengan demikian diharapkan masyarakat sudah bisa memilah sampah rumah tangganya sebelum dibuang ke TPS. Melalui Lembaga Lingkungan Hidup dan Penanggulangan Bencana (LLHPB) Pimpinan Ranting “Aisyiyah Kalitengan Tanggulangin Sidoarjo memberikan penyadaran akan managemen pemilahan sampah dan pengolahan sampah organic dari rumah tangga. Metode yang digunakan dalam pengabdian ini dengan memberikan pelatihan managemen bank sampah, pengolahan sampah organic menjadi eco enzyme dan kegunaannya, serta pembuatan eco brik. Hasil dari pengabdian Masyarakat ini warga ‘Aisyiyah Ranting Kalitengah bisa mengolaha sampah organic menjadi eco enzyme, pembukuan bank sampah dan eco brik. Dari pelatihan ini warga ‘Aisyiyah bisa memilah sampah organic dan an organic yang bernilai ekonomis Kata Kunci: ‘Aisyiyah, Managemen Sampah, Organik, Pelatihan.  ABSTRACT Waste is a persistent problem in both cities and villages, as each individual disposes of at least 0.5 kg of waste daily. Therefore, community education is needed on how to process waste before disposing of it at the landfill (TPS). Kalitengan Village still relies on village-level waste disposal for waste management, with weekly collection at a cost of 20,000 Rupiah per household. Household waste constitutes the largest source of waste, necessitating training on organic household waste management, plastic waste collection, and recycling. This is expected to empower the community to sort their household waste before disposing of it at the TPS. Through the Institute for Environment and Disaster Management (LLHPB), the Branch Leadership of "Aisyiyah Kalitengan Tanggulangin Sidoarjo provides awareness of waste sorting management and organic waste processing from households. The method used in this community service is to provide training on waste bank management, processing organic waste into eco-enzymes and their uses, and making eco-briks. The results of this community service are that residents of 'Aisyiyah Kalitengah Branch can process organic waste into eco-enzymes, bookkeeping for waste banks and eco-briks. From this training, 'Aisyiyah residents can sort organic and inorganic waste that has economic value. Keywords: 'Aisyiyah, Waste Management, Organic, Training