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All Journal Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan SINTA Journal (Science, Technology, and Agricultural) Jurnal Saintifik
Zulkhasyni Zulkhasyni
1Program Studi Akuakultur Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH. Bengkulu
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The Effect Of Different Additional Feed On The Growth Of Raw Crab (Scylla serrata) Sinta Paralita; Yulfiperius Yulfiperius; Zulkhasyni Zulkhasyni; Firman Firman; Andriyeni Andriyeni
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 19 No 2 (2021): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v19i2.2223

Abstract

This study aims to determine the effect of different supplementary feeds on the growth of mud crab (Scylla serrata). This research was conducted from January 2 to March 2, 2021, at the Joint Pond Owner in Kandang Village, Kampung Melayu District, Bengkulu City. The container used is a plastic basket with a design size of 37 cm high, a circle diameter of 34 cm with a test crab size of 100-110 grams, totaling 48 tails. The design used in this study was a completely randomized design (CRD) which consisted of three treatments, namely experiment 1 (trash fish feed), Experiment 2 (mangrove snail feed), and Experiment 3 (cut chicken intestine feed) with eight replications, so that in getting twenty-four treatment units. To determine the effect or not, analysis of variance was carried out at the level of 5% and 1%, while to determine the effect of the best feed, the BNT Advanced Test (Least Significant Difference) was carried out. 5%. The parameters observed were weight growth of crabs, carapace length, carapace width, feed conversion, feed efficiency, and survival of mud crabs. The results showed that different supplementary feeding had a significant effect on the weight growth of mud crabs but had no significant effect on carapace length growth, carapace width, feed conversion, feed efficiency and survival of mangrove crabs. The best feed for the growth of mangrove crabs is chicken intestine with an initial weight of 105.2 grams and a final weight of 173.4 grams.
Studi Potensi Hara Makro Air Limbah Budidaya Lele Sebagai Bahan Baku Pupuk Organik Andriyeni Andriyeni; Firman Firman; Nurseha Nurseha; Zulkhasyni Zulkhasyni
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 15 No 1 (2017): Agroqua Journal
Publisher : University of Prof. Dr. Hazairin, SH

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Abstract

The study of catfish waste water macro nutrient potential was aimed to emphasize level of pH, nitrogen, phosphor, potasium, c-organic and C/N ratio in catfish waste water. Based on our research it was found that the level of pH was 7-8, N in liquid waste was 0.98-1.67% with an average of 1.32% and N in solid waste was 1.99 – 13.97 % with an average of 6.23 %, P in liquid waste was 1.89 – 3.40 % with an average of 2.64 % and P in solid waste was 4.10-4.69 % dengan rata-rata 4.46 % and Potassium in liquid waste was 0.01-1.03 % dengan rata-rata 0.35 % and Potassium in solid waste was 2.31-4.09 % dengan rata-rata 3.21 %. Furthermore, the level C-organic in liquid waste was 0.28-0.98 % with an average of 0.63 % and in solid waste 16.28 – 24.64 % with average 21.67%. In addition, C/N ratio in solid waste was about 1.71-12.38 % with average of 6.71%. The nutrient levels in liquid waste did not meet requirement of Indonesia Agricultural Ministry as liquid organic fertiliser, but pH level did. However, the nutrients in solid level did meet the requirement from the ministry number 70 year 2011 and meet the national standard SNI-19-7030-2004. Unfortunately, C/N ratio in both liquid and solid waste did not meet the requirement and SNI standard.
Pengaruh Pemberian Ekstrak Temulawak (Curcuma xanthorrhiza) Dengan Dosis Yang Berbeda Terhadap Kelangsungan Hidup Dan Pertumbuhan Benih Ikan Lele Sangkuriang (Clarias gariepinus) Aprianita Aprianita; Zulkhasyni Zulkhasyni; Novita Hamron; Indra Warman
SINTA Journal (Science, Technology, and Agricultural) Vol 4, No 1 (2023)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.4.1.93-104

Abstract

Ikan Lele sangkuriang (Clarias gariepinus) termasuk ikan yang mempunyai nilai ekonomi tinggi dan mudah dibudidayakan. Permasalahan utama dalam budidaya ikan yang sering ditemukan adalah serangan penyakit. Walaupun ikan lele memiliki ketahanan tubuh tinggi terhadap penyakit dan mampu beradaptasi di lingkungan dengan berbagai kondisi, bukan berarti ikan lele tidak akan terserang hama dan penyakit. Beberapa alternatif yang dapat dilakukan untuk mengatasi permasalahan tersebut adalah dengan mengunakan bahan alami salah satunya adalah temulawak. Temulawak mengandung zat aktif berupa bahan kimia diantaranya flavonoid, antorrizol, kurkuminoid yang didalamnya terdapat zat kuning (kurkumin) dan desmetoksi kurkumin, minyak atsiri, protein, lemak, selulosa dan mineral. Penelitian ini dilaksanakan pada bulan Maret hingga Mei 2018 berlokasi di kelurahan Gunung Alam, Arga Makmur, Kabupaten Bengkulu Utara. Penelitian ini menggunakan Rancangan Acak Lengkap dengan 4 perlakuan yaitu (P0) : Tidak diberikan ekstrak temulawak, Perlakuan (P1) : Diberikan dosis ekstrak temulawak 2 ml/unit, Perlakuan (P2) : Diberikan dosis ekstrak temulawak 4 ml/unit, Perlakuan (P3) : Diberikan dosis ekstrak temulawak 6 ml/unit. Hasil penelitian menunjukkan bahwa pemberian Dosis ekstrak temulawak berpengaruh sangat nyata terhadap kelangsungan hidup dan pertumbuhan benih ikan lele sangkuriang (Clarias graepinus) terbaik pada perlakuan P3 (Dosis ekstrak 6 ml) sebesar 84% dan menghasilkan pertumbuhan bobot mutlak sebesar 17 gram.
PENGARUH MEDIA TERHADAP PRODUKTIVITAS CACING SUTERA (Tubifex sp) Novi Sucipto; Zulkhasyni; Novita Hamron; Oktamalia Oktamalia; Hety Novitasari; Indra Indra Warman
Jurnal Saintifik (Multi Science Journal) Vol 21 No 2 (2023): MEI
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/js.v21i2.165

Abstract

Silk worms (Tubifex sp) is one of the natural feeds that are the main needs of larvae because they have more complete and complex nutrition compared to artificial feed. The existence in nature that is uncertain and very fluctuating makes silkworms difficult to obtain. To maintain its availability, it is necessary to conduct research and technological development in cultivation, especially finding out the type of culture media that is effective for reducing silkworms. Padang Jaya District, North Bengkulu Regency. This study aims to determine the best culture media composition to increase silkworm prodoktivity. This research was carried out at the Freshwater Aquaculture Development Center (BPBAT) of Bengkulu Province, Sido Luhur Village, Padang Jaya District, North Bengkulu Regency. In April – May 2019, using a Complete Randomized Design (RAL) consisting of 4 treatments and 4 repeats. Treatment A (pond mud 10%), B (pond mud 50% + chicken manure 20% + palm waste 30%), C (pond mud 50% + chicken manure 25% + palm oil waste 25%), D (pond mud 50% + chicken manure 30% + palm oil waste 20%). The variables observed during the study were absolute weight, organic matter content of the medium, water quality including temperature, and pH. The data was analyzed using fingerprint analysis and continued with the BNT test of 95% confidence level. The results showed that the influence of media on the productivity of silkworms (Tubifex sp) had a significantly different effect on the productivity of silkworms. It was concluded that treatment D is the media with the best composition to increase the productivity of silkworms with an absolute growth of 10.06 grams or 16.77%. The best C/N ratio was obtained by D media of 48.75.
Effect Of Cutting Organs Of Lobster Shrimp (Cherax Quadricarinatus) On Moulting Percentage And Survival Andriyeni Andriyeni; Zulkhasyni Zulkhasyni; Galang Samargandhi Athybi; Dedi Pardiansyah
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2653

Abstract

This study aims to determine the effect of cutting the best lobster shrimp organs on the percentage of moulting and survival of freshwater crayfish (Cherax quadricarinatus). This research was carried out from April to June 2020 at the Aquaculture Laboratory of the Faculty of Agriculture, Prof. University. Dr. Hazairin, SH Bengkulu. The research was carried out for 60 days. The container used is a plastic basket measuring 29 cm long, 19 cm wide and 11 cm high as many as 20 units. The number of lobsters used for each container is 3 tails, with an initial average length of 9-12 cm/head and an initial average weight of 25-50 grams/head. The design used was a completely randomized design (CRD) with 4 treatments and 5 replications. The treatments were P1 = No Cutting (Normal), P2 = Swimming Leg Cut, P3 = Claw Cutting, and P4 = Eye Cut (Ablation). Data were analyzed by means of variance (Analysis of Variance) with a test levels of 5% and 1%. If it has a significant effect, then it is continued with the BNT test (Least Significant Difference) with a test level of 5%. The parameters observed were the percentage and survival. The results showed that cutting the organs of freshwater crayfish (Cherax quaddricarinatus) had a very significant effect on the percentage of moulting, but had no significant effect on survival. The best organ cutting is found in the claw cutting experiment with a moulting percentage of 60%. The survival of all the treatments tried was between 73%-93%.
The Effect Of Freshwater Lobster Stock Development (Cherax Quadricarinatus) On Sustainability And Growth With Recirculation Systems Andriyeni Andriyeni; Zulkhasyni Zulkhasyni; Citra Dwi Ayu Lestari; Dedi Pardiansyah; Yulfiperius Yulfiperius
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 2 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i2.3182

Abstract

This study aims to determine the effect of different stocking densities on the survival of crayfish (Cherax quadricarinatus). The design used in this study was a completely randomized design (CRD) consisting of five trials, namely experiment 1 (stocking density of 8 individuals/container), experiment 2 (stocking density of 9 individuals/container), experiment 3 (stocking density of 10 individuals/container). experimental container 4 (stocking density of 11 individuals/container), experiment 5 (stocking density of 12 individuals/container) with four replications.The parameters observed were survival, growth length, crayfish weight, feed conversion and feed efficiency.The experimental results showed that the effect of stocking density on the survival and growth of crayfish (Cherax quadricarinatus) had a very significant effect on the parameters of survival, feed conversion and feed efficiency but had no effect on the length and weight of the crawfish shrimp.The best experiment was at a stocking density of 8 individuals and 10 fish which had a survival rate of 87.50%.The best feed conversion and feed efficiency were found at the stocking density of 10 fish, namely 4.58 and e feed efficiency is 22.02%.
Effect Of Showing Density And Shelter On The Survival And Growth Of Freshwater Losbter Seeds (Cherax quadricarinatus) Andriyeni Andriyeni; Zulkhasyni Zulkhasyni; Gita Anggraini; Dedi Pardiansyah; Yufiperius Yufiperius
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 21 No 1 (2023): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v21i1.3608

Abstract

The problem that is often faced by crayfish cultivators at the moment is the low survival rate, especially when the seeds are also stocking density which is not known with certainty, especially during nursery activities and rearing of crayfish (Cherax quadricarinatus). This research was conducted for 60 days in Sukaraja District, Seluma Regency. This study aims to determine the effect of stocking density and shelter and interactions on the survival and growth of freshwater crayfish (Cherax quadricarinatus) fry. The study used a completely randomized factorial design with three replications. The first factor was stocking density consisting of A1 = 6 individuals (48/m²), A2 = 7 individuals (59/m²), and A3 = 8 individuals (68/m²). and the second factor is the shelter which consists of B1 = paralon pipe, B2 = roster stone and B3 = bamboo. If there is a significant effect, then the Duncant Multiple Range Test (DMRT) is carried out. The results showed that the stocking density treatment had a very significant effect on survival, molting percentage, absolute weight and absolute length but had no effect on feed conversion and feed efficiency, while the shelter treatment had no significant effect on all observed parameters. The interaction effect of stocking density and shelter treatment had a significant effect on absolute weight growth but had no effect on survival, moulting percentage, absolute length, feed conversion and feed efficiency. Stocking density of 6 individuals/48/m² container and paralon pipe shelters gave the best results for survival and growth of crayfish (Cherax quadricarinatus).
EFEK PENAMBAHAN  BUBUK KENCUR  (Kaempferia galanga) PADA PAKAN BUATAN TERHADAP PERTUMBUHAN IKAN GURAMI (Osphronemus goramy) Zulkhasyni, Zulkhasyni; Sahary, Nilam; Ahmad, Nasir; Syukhriani, Silvy
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 23 No 1 (2025): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v23i1.4861

Abstract

This research aims to determine the effect of adding kencur powder (Kaempferia galanga) to artificial feed on the growth of gourami fish (Osphronemus goramy). This research was carried out in April – June 2024 in Bengkulu City for 60 days. The container uses Styrofoam measuring 50 cm x 30 cm x 30 cm. The test fish used were gourami seeds measuring 6 – 8 cm. This research used a Completely Randomized Design (CRD) with 4 treatments and 6 replications, so 24 research units were obtained consisting of P1 (without the addition of galangal powder), P2 (2 gram kencur powder), P3 (4 gram kencur powder) and P4 (2 gram kencur powder). kencur 6 grams).. The results of the research showed that the effect of adding kencur powder to feed had  a highly significant effect on weight gain and length parameters, and had a significant effect on feed conversion but had no real effect on efficiency and survival. The best effect of adding galangal powder was the addition of 2 grams of kencur powder with a survival rate of up to 98%. For farmers to use 2 grams of kencur powder per 100 g of feed as a natural additive to support the growth of gourami, without reducing feed efficiency or survival.
EFEK PENAMBAHAN ESTRAK DAUN PEPAYA TERHADAP PERTUMBUHAN IKAN GURAMI (Osphronemus goramy) Zulkhasyni, Zulkhasyni; Djatmiko, Djatmiko; Dani, Ramat; Pardiansyah, Dedi; Yulfiperius, Yulfiperius
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 21 No 2 (2023): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v21i2.4074

Abstract

This research aims to determine the effect of giving papaya leaf extract on the growth of gourami fish (Osphronemus goramy). This research was carried out in May - June 2021 in Bengkulu City for 60 days. The test fish used were gourami fish measuring 6-8 cm. The method used was a Completely Randomized Design (CRD) with 4 treatments, namely P1: Without papaya leaf extract (control), P2: Dose of papaya leaf extract (10%), P3: Dose of papaya leaf extract (20%), P4: Dose of extract papaya leaves (30%). Each treatment was repeated six times. The research data was analyzed using analysis of variance then continued with further tests for BNT 5% and 1%. The research results of adding papaya leaf extract to the growth of gourami fish for 60 days had a very significant effect on the parameters of absolute weight, absolute length, feed conversion and feed efficiency and had no effect on the survival of the gourami fish. The best treatment for the growth of gourami fish is an additional dose of 20% - 30% papaya leaf extract.
Co-Authors Adriyeni Adriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni Andriyeni, Andriyeni Aprianita Aprianita Citra Dwi Ayu Lestari Dani, Ramat Dedi Pardiansyah Djatmiko Djatmiko, Djatmiko Firman Firman Firman Firman Galang Samargandhi Athybi Gita Anggraini Hety Novitasari Ike Mardiana Sari Indra Indra Warman Indra Warman Jaya Umbara Mardhani Mardhani Nasir Ahmad Nasir Ahmad, Nasir Nerzon Jhonaidi Novi Sucipto Novita Hamron Novita Hamron Nurseha Nurseha Oka Herdelah Oktamalia Oktamalia Ongki Doni Satriawan Ramadayanti, Andini Ratih Utami Rejo Sari Sahary, Nilam Silvy Syukhriani, Silvy Sinta Paralita Suharun Martudi Yufiperius Yufiperius Yulfiperius, Yulfiperius