Record Details

Pemanfaatan limbah kolam lele (clarias sp.) Sebagai pupuk organik dalam penerapan akuaponik

Samakia : Jurnal Ilmu Perikanan

View Archive Info
 
 
Field Value
 
Title Pemanfaatan limbah kolam lele (clarias sp.) Sebagai pupuk organik dalam penerapan akuaponik
Pemanfaatan limbah kolam lele (clarias sp.) Sebagai pupuk organik dalam penerapan akuaponik
 
Creator Galang Prakosa, Dimas
 
Subject aquaponic
Clarias sp
organic
nutrient film technique
 
Description The aims of this study was to determine the effect of the aquaponic system on the normalization of water quality for organic catfish cultivation, the survival rate of catfish and the growth of water spinach in the aquaponics system. The research method to be carried out is an experimental method using a completely randomized design (CRD) with different stocking densities, namely P1 (100 fish/m2), P2 (250 fish/m2), and P3 (500 fish/m2). The parameters measured were the water quality of the catfish culture media including NH3, NO2, NO3, pH, and dissolved oxygen, as well as the survival rate of catfish and kale plant growth (plant height, number of leaves, and leaf width). The results showed that rearing catfish with an aquaponic system with Kangkung plants could stabilize water quality. Value of water quality NH3 (0 – 0.1 ppm), NO2 (0 – 0.881 ppm), NO3 (0 – 1.443 ppm), pH (6 – 7.8), and dissolved oxygen (4.5 – 6.2 ppm). The survival rate was P1 (95.2%), P2 (94.3%), P3 (89.6%). The best growth of kale was found in the P3 treatment, namely plant height 37.2 cm, leaf width 2.5 cm, and number of leaves 24 strands. The results showed that the water quality was relatively stable. The higher the stocking rate, the lower the survival rate of catfish, on the other hand, the higher the stocking density, the better the growth of kale plants.
 
Tujuan dari penelitian ini adalah untuk mengetahui efek sistem akuaponik terhadap normalisasi kualitas air budidaya lele organik, tingkat survival rate ikan Lele serta pertumbuhan tanaman Kangkung pada sistem akuaponik. Metode penelitian yang akan dilakukan adalah metode eksperimen dengan menggunakan rancangan acak lengkap (RAL) dengan padat tebar berbeda yaitu P1 (100 ekor/m2), P2 (250 ekor/m2), dan P3 (500 ekor/m2). Parameter yang diukur adalah kualitas air media budidaya ikan Lele meliputi NH3, NO2, NO3, pH, dan Oksigen terlarut, serta tingkat kelulushidupan ikan Lele dan pertumbuhan tanaman Kangkung (tinggi tanaman, jumlah daun, dan lebar daun). Hasil penelitian menunjukkan pemeliharaan ikan lele dengan sistem akuaponik dengan tanaman Kangkung dapat menstabilkan kualitas air. Nilai kualitas air NH3 (0 – 0.1 ppm), NO2 (0 – 0.881 ppm), NO3 (0 – 1.443 ppm), pH (6 – 7.8), dan oksigen terlarut (4.5 – 6.2 ppm). Nilai survival rate P1 (95.2%), P2 (94.3%), P3 (89.6%). Pertumbuhan tanaman Kangkung terbaik didapatkan pada perlakuan P3 yaitu tinggi tanaman 37.2 cm, lebar daun 2.5 cm, dan jumlah daun 24 helai. Hasil penelitian menunjukkan kualitas air relative stabil. Semakin tinggi pada tebar semakin rendah tingkat survival rate ikan Lele, disisi lain semakin tinggi padat tebar semakin bagus pertumbuhan tanaman Kangkung.
 
Publisher Faculty of Science and Technology University Ibrahimy
 
Date 2021-10-24
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1449
10.35316/jsapi.v12i2.1449
 
Source Samakia : Jurnal Ilmu Perikanan; Vol. 12 No. 2 (2021): Samakia: Jurnal Ilmu Perikanan; 170-179
Samakia : Jurnal Ilmu Perikanan; Vol 12 No 2 (2021): Samakia: Jurnal Ilmu Perikanan; 170-179
2503-2283
2086-3861
10.35316/jsapi.v12i2
 
Language ind
 
Relation https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1449/1075
 
Rights Copyright (c) 2021 Dimas Galang Prakosa
http://creativecommons.org/licenses/by-nc/4.0