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EKTOPARASIT PADA BENIH IKAN NILEM Mulyana, Mulyana; Mumpuni, Fia Sri
Jurnal Pertanian Vol. 6 No. 2 (2015): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.695 KB) | DOI: 10.30997/jp.v6i2.541

Abstract

Penelitian ini bertujuan untuk menentukan ektoparasit, insidensi ektoparasit, dan histopatologi pada insang dan kulit benih ikan nilem. Penelitian ini dilaksanakan pada bulan April – Juli 2015. Penelitian ini menggunakan benih ikan nilem berumur 7-30 hari dan berukuran panjang total 1,6-7,2 cm. Ektoparasit yang ditemukan pada benih ikan adalah Dactylogyrus sp. dengan insidensi 0-20% dan Trichodina sp. dengan insidensi 40-60%. Histopatologi pada insang berupa hipertrofi, fusi lamella sekunder, dan nekrosis. Histopatologi pada kulit berupa hemosiderin, nekrosis dermis, dan nekrosis epidermis.  
Effect of natural and artificial feeding on growth and survival African catfish seeds (Clarias gariepinus) Prastya, Gygih Rudi Eka; Mumpuni, Fia Sri; Wahyudin, Yudi
JURNAL MINA SAINS Vol. 10 No. 2 (2024): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v10i2.10084

Abstract

Feed is an essential element that supports cultured fish's growth and survival. The purpose of the study was to determine the effect of differences in natural and artificial feeding on the growth and survival of dumbo catfish fry (Clarias gariepinus). The research was conducted from July to August 2022 with an experimental period of 40 days. The study used a completely randomized design with three treatments (artificial feeding, maggot feeding, and blood worm feeding) with four replications. The data analysis used was an analysis of variance (ANOVA), which was further tested using the least real difference (BNT). Test parameters include specific weight growth rate, specific length growth rate, absolute length, absolute weight, survival rate, and feed efficiency. The results showed that blood worm feeding significantly affected the parameters of specific weight growth rate, specific length growth rate, absolute length, and absolute weight (P < 0.05). The best growth was found in the bloodworm feeding treatment (specific weight growth rate 4.67 ± 0.31%/day, LPPS 1.88 ± 0.12%/day, absolute length 6.50 ± 0.49 cm, absolute weight 10.26 ± 1.29 g). Artificial and natural feed treatments did not significantly affect survival rate and feed efficiency.
Pengembangan Budidaya Lobster Air Tawar dengan Teknologi Akuaponik di Kabupaten Bogor Lesmana, Dudi; Mumpuni, Fia Sri; Yuliawati
Qardhul Hasan: Media Pengabdian kepada Masyarakat Vol. 11 No. 1 (2025): Qardhul Hasan: Media Pengabdian kepada Masyarakat
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/qh.v11i1.19378

Abstract

Budidaya lobster air tawar (LAT) memiliki potensi besar untuk terus dikembangkan karena spesies ini memiliki toleransi tinggi terhadap perubahan lingkungan, tingkat pertumbuhan yang cepat, serta warna dan bentuk tubuh yang menarik. Karakteristik tersebut menjadikan LAT sebagai komoditas unggulan yang cocok untuk industri akuakultur, baik untuk pasar konsumsi maupun pasar hias. Namun, hingga saat ini, kegiatan budidaya perikanan dengan teknologi akuaponik di Gapoktan Bina Sejahtera belum pernah diterapkan. Anggota kelompok masih menggunakan teknologi budidaya ikan yang sederhana, sehingga hasil produksinya masih terbatas. Oleh karena itu, kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan ketahanan pangan dan keterampilan anggota Gapoktan Bina Sejahtera melalui penerapan teknologi akuaponik dalam budidaya lobster air tawar. Metode yang digunakan dalam kegiatan ini meliputi penyuluhan dan praktik langsung budidaya lobster air tawar berbasis teknologi akuaponik, disertai pembangunan instalasi akuaponik di lokasi Gapoktan. Hasil dari kegiatan ini menunjukkan bahwa anggota Gapoktan mengalami peningkatan pengetahuan lebih dari 19% dalam aspek budidaya hidroponik, akuaponik, dan lobster air tawar. Selain itu, kegiatan ini juga menghasilkan fasilitas budidaya lobster air tawar berbasis akuaponik yang dapat dimanfaatkan mitra secara berkelanjutan.
Response of Lettuce (Lactuca sativa L.) To Aquaculture Wastewater Treatment Mumpuni, Fia Sri; Yulianti, Nani; Maryani, Yeni
Journal of Tropical Crop Science Vol. 10 No. 01 (2023): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.10.1.79-85

Abstract

The fish feed waste and litters are organic matter that can be a source of nutrients for plants. This study is aimed to determine the growth and production of lettuce (Lactuca sativa L.) treated with wastewater from hard-lipped barb culture of several population densities. The research was carried out from April through June of 2020 at the greenhouse of the Agrotechnology Study Program, Faculty of Agriculture, Djuanda University, Bogor, Indonesia. The controlled study used a randomized block design with one factor, wastewater from fish population density of 10, 20 and 30 per 21 L of water, and AB Mix as a control. Plants treated with the AB Mix were significantly superior to those plants treated with the hard-lipped barb farming wastewater, demonstrated by taller plants, more and larger leaves, larger stem diameter and leaf area, longer roots, greater fresh and dry weight, as well as a higher leaf nitrate content. The aquaculture wastewater at the tested fish density in this study did not support optimal growth of lettuce, so lettuce production is still very low compared to those grown with the AB mix.