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All Journal Jurnal Akuakultur Rawa Indonesia JMM (Jurnal Masyarakat Mandiri) Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Altifani Journal: International Journal of Community Engagement Journal of Global Sustainable Agriculture SRIWIJAYA JOURNAL OF ENVIRONMENT Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Journal of Global Sustainable Agriculture Altifani Journal: International Journal of Community Engagement
Khusnul Khotimah
Department Of Aquaculture, Faculty Of Agriculture, Universitas Of Muhammadiyah, Plaju 30263, Palembang, South Sumatera, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Education Energy Engineering Environmental Science Immunology & microbiology Public Health Social Sciences Other

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Fish Diversity in Namang River, Bangka Tengah Regency, Bangka Belitung Province Helmizuryani Helmizuryani; Muhammad Nizar; Khusnul Khotimah; Meika Puspita Sari; Innike Abdillah Fahmi; Robin Robin; Tri Deniansen; Swarlanda Swarlanda
Journal of Global Sustainable Agriculture Vol 4, No 2 (2024)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v4i2.7066

Abstract

The Namang River is a small river located in Central Bangka District, Bangka Belitung Province. Bangka Island is known to have high biodiversity, both plants and animals, including freshwater fish species. Based on information, there are several types of fish that are endemic fish that are only found in the Namang River. Climate change and changes in land use due to tin mining activities can threaten the survival of fish species in the Namang River. This research aims to analyze fish diversity and fish habitat conditions in the waters of the Namang River, Central Bangka, Bangka Belitung Province. Based on the research results, 15 species of fish, 1 species of shrimp and 1 species of freshwater crab were found. The species with the highest abundance are Trigonopoma gracilie and Trigonopoma pauciperforatum. Of the 15 species, three species are endemic to Bangka Island, namely Betta chloroparynx, Parosphromenus deissneri, and Betta schalleri.
Counseling in the Processing of Catfish Into Catfish Nuggets Ade Vera Yani; Dasir Dasir; Idealistuti Idealistuti; Suyatno Suyatno; Khusnul Khotimah; Khairunnisa Br Tamba
Altifani Journal: International Journal of Community Engagement Vol 3, No 2 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v3i2.6405

Abstract

Catfish is a fish that is well known in the community and has high nutritional value. Plaju Darat Village, Plaju District is a city in Palembang where many people raise catfish. Catfish are generally processed into catfish pecel or catfish mangut. The implementation of this service activity aims to increase the potential of catfish and diversify processed catfish. The service method is carried out by counseling and accompanied by the practice of making catfish nuggets. The results obtained from this service increase the knowledge and skills of processing catfish into catfish nuggets. It is hoped that the catfish farming community in Plaju Darat Village, Plaju District, can implement their knowledge and skills to increase the added value of catfish into catfish nuggets and increase family income.
The Use of Organic Fertilizer Enriched with Bacteria to Improve the Fertility of the Soil Neni Marlina; Rosmiah Rosmiah; Khusnul Khotimah; Helmizuryani Helmizuryani; Berliana Palmasari; Nurbaiti Amir; Joni Phillep Rompas; Dewi Meidelima
Altifani Journal: International Journal of Community Engagement Vol 4, No 2 (2024): Altifani Journal: International Journal of Community Engagement
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v4i2.7868

Abstract

Majority of farmers in Ketapang 1.  Rantau Panjang District  are accustomed to using inorganic chemical fertilizers and a few use organic fertilizers. Excessive use of chemical fertilizers will have a negative effect on soil fertility, physically, chemically and biologically. Infertile soil can cause the soil to become hard and cause plant roots to develop less well and disrupt nutrient absorption, so that the production of all plants will decrease, therefore to increase soil fertility you can use organic fertilizer enriched with Azospirillum bacteria (N-fixing bacteria from air) and phosphate and potassium solubilizing bacteria. This organic fertilizer enriched with bacteria more quickly contributes the NPK nutrients needed by plants. This activity was carried out in Ketapang 1 village, Rantau Panjang District, Ogan Komering Ilir Regency, in the form of counseling and demonstration of the application of organic fertilizer enriched with bacteria. Knowledge about organic fertilizer enriched with bacteria is very beneficial to society to reduce the use of chemical fertilizers, to make the soil more loose and fertile and crop production can increase.
Use of Tofu Waste as Food for Silver Worms (Tubifex sp) Khusnul Khotimah; Helmizuryani Helmizuryani; Meika Puspita Sari; Elva Dwi Harmilia; Suyatno Suyatno; Rosmiah Rosmiah
Altifani Journal: International Journal of Community Engagement Vol 3, No 2 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v3i2.6185

Abstract

Silkworms (Tubifex sp) are a natural feed with high nutritional content and are needed by fish, especially in the fry phase to support fish growth. Therefore, knowledge of natural food cultivation is needed to support the success of fish farming. Silkworm cultivation requires media with high organic content. Tofu pulp waste is one of the media that can be utilized for silkworm cultivation.  The purpose of this activity is to increase community skills in silkworm cultivation by utilizing tofu pulp waste as a cultivation medium to provide natural feed for cultured fish carried out by the Bumdes fish farming group of Serdang Menang village, SP. Padang OKI. Padang OKI.  The method is carried out by conducting counseling and mentoring in making silkworm cultivation sites and how to cultivate silkworms. Community Service activities regarding the production of silkworm cultivation with a system of utilizing organic waste have been well understood by the community.  It is hoped that the community in Serdang Menang Village, SP. Padang Kab.OKI can apply it in fish farming activities.
Effect of Different Additional Foods on the Growth of Nila Fish (Oreochormis niloticus) Khusnul Khotimah; Meika Puspita Sari; Amin Uswatun Hasanah
Journal of Global Sustainable Agriculture Vol 3, No 2 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v3i2.6184

Abstract

This research aims to see and study the effect of the addition of several types of feed ingredients on the growth response of tilapia (Oreochormis niloticus). This research was conducted at the Aquaculture Laboratory, Faculty of Agriculture, University of Muhammadiyah Palembang. This research used experimental with a completely randomized design (CRD) of 3 treatments and 6 replicates. The feed additives used in this study were P1 (Moringa leaf extract), P2 (Bean sprout extract), and P3 (Lamtoro leaf extract). From observations made for 60 days and sampling every 10 days, the results of observations of tilapia reared with the addition of P1 feed, namely Moringa leaf flour mixed with pellets, showed the highest growth results compared to other treatments. Meanwhile, the lowest growth value was shown by the P3 treatment, namely lamtoro leaf flour mixed with pellets. The conclusion is that the best feed additive for red tilapia growth is the addition of a lamtoro flour mixture.
Identification of Planktones in Digestion of Seluang (Rasbora sp.) from The Musi River Downstream Elva Dwi Harmilia; Khusnul Khotimah; Ando Kasmaran
Journal of Global Sustainable Agriculture Vol 2, No 2 (2022)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v2i2.4557

Abstract

Utilization of seluang fish (Rasbora sp.) for food and collection by the community as decorative fish to serve as a source of income. The objective of research on the identification of plankton in the digestion of seluang fish from the Musi river downstream is to determine the type of plankton ingested by seluang fish, phytoplankton or zooplankton, which are seluang fish's natural food source. Prior to domestication, plankton variations can be exploited for cultivation efforts as a source of knowledge. The study was conducted in May, June and July 2019 at three stations. Samples of fish caught were observed in the Biology laboratory of the Faculty of Agriculture, University of Muhammadiyah Palembang. The fish is dissected using a scalpel, and its digestion is put in a small jar containing a 10% formalin solution. The fish digestion was formalized, transferred into a measuring cup with the addition of 10 ml of an aqueduct, stirred until crushed and observed under a microscope using a petri dish. The study results showed that the seluang fish species (Rasbora sp.) caught were Rasbora argyrotaenia and Rasbora borapetensis. In digestion, there are phytoplankton consisting of 4 classes, namely Cyanophycea, Chlorophyceae, Bacillariophyceae, and Eugleanophycea, while in zooplankton, only one class is found, namely Entomostraca. The composition of phytoplankton is greater than that of zooplankton of the class Cyanophyceae predominating by 34.7%. Thek-index of plankton diversity in digestion is moderate, the biota community is stable, and the dominance index indicates species dominate at each station. Water quality is relatively normal only at station 2, with the value of dissolved oxygen and low-value pH. The phytoplankton composition is greater than that of zooplankton.
Growth Response and Color Brightening Enhancement of Cupang Fish (Betta sp.) Fed Yellow Pumpkin Extract (Cucurbita moscheta durch) Meika Puspita Sari; Khusnul Khotimah; Lazeim Ramonda
Journal of Global Sustainable Agriculture Vol 3, No 1 (2022)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v3i1.5454

Abstract

This study aims to determine the effect of treatment on increasing the brightness of the color of ornamental fish  (Betta Sp) during the feeding period and the growth response of toman fish during treatment. The treatment was pumpkin extract (Cucurbita moschetta Durch) mixed into pellet feed with various combinations. The color in fish is determined by connective tissue in the epidermis, which is the availability of pigments from pellets that can be bound and absorbed by the fish’s body. This research was carried out from August to October 2022 in the Laboratorium of Aquaculture. This study is an experimental method with a completely randomized design (CRD) with each treatment as follows, 10ml/100gr,20ml/100gr, and 30ml/100gr feed for 60 days. The results showed that adding pumpkin extract of 30ml/100gr could increase the color brightness of ornamental fish. Based on the results of the variance test, it showed a significant level of significant effect.
Study of Fish Community in Ulak Lia Lake Sekayu, Musi Banyuasin Regency Helmizuryani Helmizuryani; Meika Puspita Sari; Alpis Alpis; Khusnul Khotimah; Boby Muslimin
Journal of Global Sustainable Agriculture Vol 2, No 1 (2021)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v2i1.3746

Abstract

This study aims to determine fish's diversity, abundance, and dominance in Ulak Lia Lake, Sekayu District. This research was conducted at Lake Ulak Lia, Sekayu District, Musi Banyuasin Regency, from February to March 2021. The fish sampling method was performed by direct catching at three predetermined observation stations using nets. Netting was carried out for 12 hours, taking catches with traps that have been installed in the morning from 7 a.m. to 9 a.m., depending on conditions or weather. Sampling was marked using a bamboo buffer and the help of the Global Positioning System (GPS). The results showed that the Diversity Index ranged from 1.85 to 1.91 indicating low diversity. The fish abundance index ranged from 30.16 to 36.87 indicating low fish abundance. Where the Dominance Index 0.71-0.72 shows a moderate dominance index. Meanwhile, the dominant fish in Ulak Lia Lake is the Sapil fish (Helostoma temminckii).
Influence of Feed Satisfaction Interval on Survival and Growth of Patin (Pangasius hypopthalmus) Meika Puspita Sari; Helmizuryani helmizuryani; Sukma Adjie; Khusnul Khotimah
Journal of Global Sustainable Agriculture Vol 2, No 2 (2022)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v2i2.4489

Abstract

This study aims to determine the effect of the fasting interval on the growth of length and weight during maintenance in Pangasius hypophthalmus-fed pellets. The study was conducted in the hatchery laboratory of the Aquaculture Study Program, Faculty of Agriculture, University of Muhammadiyah Palembang, utilizing the completely random Desain (RAL) method with five treatments and three repetitions. P1 was fed daily (control), P2 was fasted for one day and fed for one, P3 was fasted for one day and fed for two, P4 was fasted for one day and fed for three, and P5 was fasted for one day and fed for four.P1 was fed daily (control), P2 was fasted for one day and fed for one, P3 was fasted for one day and fed for two, P4 was fasted for one day and fed for three, and P5 was fasted for one day and fed for four.The data were then analyzed using an ANOVA test to determine the effect of each treatment.The data were then analyzed using an ANOVA test to determine the effect of each treatment. The best results for long growth were obtained from the P2 treatment, and the best results for weight growth were obtained from the P2 treatment. During the observations, P2 demonstrated the highest survival rate. The P5 treatment indicates the highest feed utilization efficiency and feed conversion ratio with values of 69 percent and 1.67 percent, respectively. The feeding intervals with fasting treatment produced the best results in terms of growth, fed efficiency, and feed conservation; however, there was no significant difference in the observation factor.
Physiological Responses of Red Tilapia (Oreochormis niloticus) to Photoperiod Ahmad Wiranda; Khusnul Khotimah; Meika Puspita Sari; Elva Dwi Harmilia; Irkhamiawan Ma'ruf
Journal of Global Sustainable Agriculture Vol 5, No 3 (December 2025)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jgsa.v5i3.1306

Abstract

Environmental factors play an important role in the growth and survival of fish, both directly and indirectly. This role is not limited to determining the success of fish growth in terms of length and weight; fish behavior, feeding patterns, and metabolism are also affected. Photoperiod itself is defined as the length of time of light and dark exposure. This study aims to evaluate the effect of photoperiodism on the growth rate and physiological response of red tilapia (Oreochromis niloticus). The study was conducted in Gandus District, Palembang City. Data and analysis were performed using a completely randomized design (CRD) with several parameters such as growth rate, weight gain, survival rate, and behavior of red tilapia observed qualitatively in response to treatment with varying light exposure times. The treatments given were 3 variations of light and dark exposure and 5 repetitions with variations P1: 20 hours of light: 4 hours of dark (20T; 4G) P2: 16 hours of light: 8 hours of dark (16T; 8G), and P3: 12 hours light : 12 hours dark (12T; 12G). The analysis results showed that red tilapia had a positive growth response, characterized by an increase in fish length and weight, caused by increased metabolism due to an increase in feed consumption rate. Fish behavior changed compared to the control group due to physiological stress caused by prolonged exposure to light.
Co-Authors Ahmad Rahardjo Ahmad Wiranda Alpis Alpis Amin Uswatun Hasanah Ando Kasmaran Berliana Palmasari Boby Muslimin Boby Muslimin Boby Muslimin Boby Muslimin, Boby Dasir Dasir Dewi Meidelima Elva Dwi Harmilia Helmi Zuryani Helmizuryani Helmizuryani Helmizuyani Helmizuyani Henri Yowono Heryadi Heryadi Idealistuti Idealistuti Indra Sundara Alhusna Innike Abdillah Fahmi Intan Pratiwi Irkhamiawan Ma'ruf Irkhamiawan Ma'ruf Irkhamiawan Ma’ruf Iswarini, Harniatun Joni Phillep Rompas Khairunnisa Br Tamba Lazeim Ramonda Mardiyan Mardiyan Meika Puspita Sari Muhamamd Abdul Latif Al-Ansori Muhammad Nizar Neni Marlina Novi Antika Sari Nurbaiti Amir Puspitasari, Meika Rahmad Kurniawan ramila sari Rini Nofianti Robin Robin Rosmiah Rosmiah Rosmiah Rosmiah Sukma Adjie Suyatno Suyatno Suyatno Suyatno Swarlanda Swarlanda Tri Deniansen Wahyu Pinto Neri Yani, Ade Vera