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All Journal Berkala Perikanan Terubuk Juragan (Jurnal Agroteknologi)
Tengku Muhammad Ghazali
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Agriculture, Biological Sciences & Forestry Environmental Science

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IDENTIFICATION OF FISH TYPES AROUND PONCAN ISLAND, SIBOLGA CITY Tengku Muhammad Ghazali; Teguh Heriyanto; Emma Suri Yanti Siregar; Filla R G Sitinjak
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.830-838

Abstract

Pulau poncan adalah sebuah pulau  yang berada di wilayah Sibolga dan sebagai destinasi wisata dan penangkapan ikan serta udang baring (Acetes japonicus), banyaknya ikan yang tertangkap berukuran kecil dan masih sedikitnya informasi mengenai ikan yang berada di daerah tersebut. Tujuan penelitian ini adalah mendapatkan data jenis-jenis ikan yang berada di sekeliling pulau. Penelitian ini dilaksanakan pada bulan Maret  sampai bulan Mei 2020, bahan utama pada penelitian ini adalah ikan yang tertangkap menggunakan pancing dan jaring, kemudian di ukur panjang, berat dan karakteristik ikan dan diawetkan. Metode penelitian survei dan deskripsi dengan pengambilan sampel      secara komposit pada setiap stasiun. Hasil penelitian mendapatkan jenis-jenis ikan yang teridentifikasipada penelitian di pulau poncan berjumlah 387 ekor dari 4 stasiun dan spesies ikan yang dominan tertangkap dengan alat pancing dan jaring adalah yaitu ikan Keling hijau (Halichoeres chloropterus) dari famili Labridae, ikan Lencam (Lethrinus obsoletus) dari famili Lethrinidae dan ikan baronang angin (Siganus javus). Jenis ikan  yang di dapat berjumlah 25 spesies dari 20 famili yang dominan seperti; famili Labridae, Pomacentridae dan Siganidae. Kualitas perairan memiliki kondisi baik bagi organisme ikan yang hidup disekitar terumbu karang dan lamun namun masih juga ditemukan pencemaran sampah plastik.
CHARACTERISTICS AND EFFECTIVENESS OF CHITOSAN ORININATED FROM THE CARAPACE OF T. ANOMALA SHRIMP AS AN ANTIBACTERIAL COMPOUND Tengku Muhammad Ghazali; Rahman Karnila; Dewita Dewita
Berkala Perikanan Terubuk Vol 47, No 1 (2019): Februari 2019
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (439.473 KB) | DOI: 10.31258/terubuk.47.1.93-101

Abstract

This study aims to investigate the inhibition zones of the chitosan against Pseudomonas aeruginosa. Carapace from T. anomala is used as raw material of chitosan. There were 5 treatments used, namely positive control (K0+), negative control (K0-), 5% chitosan (K1), 7% chitosan (K2) and 9% (K3) chitosan. The carapace was taken and then washed, dried, refined, demineralization, de-preoteinated, deasitelation and was tested using double layer method, discs and well diffusion. The proximate carapace test results were as follows, water content was 68.18 % gross wight (gw), moisture content 11.77 % dry wight (dw) protein content, 2.35 %dw fat content, 84.43 %dw ash content and carbohydrate content was 1.45 %dw. The chitosan of T. anomala characteristics were yellowish white flakes, odorless and tasteless with yield value, moisture content, ash content, mineral content (Ca, Fe, K, Na, P) and the degree of deacetylation 27.51 %; 7.31 %gw; 3.40 %dw; 12.17 mg/L; 4.90 mg/L; 3.40 mg/L; 5.49 mg/L; 0.27 mg/L; and 73.43 % respectively , Results on antimicrobial sensivity tests using double layer, disk blank and well diffusion. Shown clear zone, 13.87 mm, 11.34 mm and 14.62 mm. these values indicate that the antimicrobial effect of the chitosan is strong.
Effects Of Administration Of Poc Waste Of Snack Fish And Zpt Hantu On Production And Growth Of Peanut (Vigna Cylindrica L) Prastari, Cindytia; Diana Syafni; Tengku Muhammad Ghazali
JURAGAN - Jurnal Agroteknologi Vol. 2 No. 1 (2024)
Publisher : Yayasan Rahmatan Fiddunya Wal Akhirah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58794/juragan.v1i2.603

Abstract

Long bean plants (Vigna cylindrica L), one type of long bean horticultural plant, are a source of vitamin C and minerals. Long bean production in Pekanbaru is not yet optimal, many factors cause low long bean production. One of them is the Red and Yellow Podzolic land which is majority owned by Pekanbaru. PMK soil is a type of soil that has poor physical, chemical and biological properties, so it requires the addition of ameliorant substances such as manure. The aim of this research was to determine the effectiveness and obtain the best dose of the interaction of liquid organic fertilizer from snakehead fish waste and ghost growth regulator (ZPT) on the growth and production of long bean plants.The research was carried out on land at the Faculty of Agriculture, Riau University, 16 meters above sea level, with flat tropography with Red and Yellow Podzolic soil (PMK). This research was conducted for 2 months, starting from January to February 2023. This research was carried out experimentally using a factorial Completely Randomized Design (CRD), which consists of two factors, namely P (Liquid Organic Fertilizer), consisting of 3 levels, and the factor Z (Ghost ZPT) 3 replications, the number of experimental units was 27 plots, each plot consisted of 4 plants and 2 plants as samples, so that the total plants were 27 x 4 = 108 plants.Based on the results of research that has been carried out on the interaction of giving Snakehead Fish Waste Liquid Organic Fertilizer and Ghost Growth Regulator (ZPT) on the growth and production of long bean plants, it can be concluded that the interaction of giving Cow Manure and Hantu ZPT has a significant effect on the parameters of flowering age, stem diameter, number of fruits, and fruit length. Meanwhile, the fruit weight parameter had no significant effect. The best treatment interaction is P2Z2 with a dose of Liquid Organic Fertilizer of 10 ml/plot and giving Ghost ZPT 4 ml/l.
Co-Authors Cindytia Prastari Dewita Dewita Diana Syafni Emma Suri Yanti Siregar Filla R G Sitinjak Karnila, Rahman Karnila Teguh Heriyanto