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INDONESIA
JURNAL GALUNG TROPIKA
Published by Universitas Muhammadiyah Parepare
ISSN : 23024178     EISSN : 24076279     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Galung Tropika dengan nomor p-ISSN 2302-4178 (cetak) dan e-ISSN 2407-6279 (online) adalah jurnal ilmiah yang menerbitkan hasil penelitian di bidang Pertanian, Peternakan, Perikanan, dan Biologi Tanaman. Serta menyajikan informasi hasil penelitian dan artikel ilmiah untuk pembangunan pertanian berkelanjutan di Indonesia yang dipublikasikan secara elektronik dan cetak.
Arjuna Subject : -
Articles 435 Documents
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Peran Modal Sosial terhadap Keberlanjutan Pembudidayaan Rumput Laut Menghadapi Perubahan Iklim Syarif, Asriyanti; Arwati, Sitti; Sartika, Dewi
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1242

Abstract

Climate change is a natural phenomenon that poses a risk of vulnerability in the sustainability of seaweed cultivation because it can reduce production and income. Therefore, a sustainability strategy is needed, as well as the role of social capital, which is the most important element in carrying out cultivation because it is a means to build communication and cooperation in overcoming obstacles from climate change. Social capital is an element that supports internal and external factors. The study's objectives are: (1). The role of social capital in the sustainability of seaweed cultivation (2)—the existence of a sustainability strategy in dealing with climate change. Therefore, the study was conducted by taking the location of the seaweed center in South Sulawesi in Laikang Village, Manggarabombang District, Takalar Regency, by taking 20 informants from the seaweed farming community, extension workers, village government, and the Fisheries and Marine Service. It was done by conducting observation actions and in-depth interviews with the FGD (forum discussion group) mechanism and documentation. Data analysis was carried out descriptively and qualitatively using a Likert scale. The sustainability strategy was compiled with a SWOT analysis by including internal and external factors in the seaweed business involving the farming community and supporting institutions. The study results showed that social capital was built to improve communication and strengthen networks (bonding and bridging). It was based on the norm of getting out of the shocks that arise in seaweed cultivation due to climate change. The strategy that can be applied from the SWOT analysis, namely the existence of partnerships that must be built so that seaweed businesses can be sustainable in facing shocks from climate change by involving local governments, educational research institutions, the Department of Fisheries and Marine Affairs, seaweed farmers, with strengthening financial institutions and markets.
Pengaruh Dedak Padi Terfermentasi Menggunakan Fermentor Berbeda dalam Pakan Ikan Nila Surianti; Hasrianti; Damis; Gibran, M. Halil; Wahyudi; Mahfud, Chairul Rusyd
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1246

Abstract

One way to increase tilapia aquaculture production is to produce feed. Materials are easy to obtain, do not compete with the community and are cheap wrongthe other is rice bran. This study aims to determine the effect of fermented rice bran flour using various types of fermenters on the growth performanceand feed utilization efficiency of tilapia. This research was conducted inSidenreng Rappang Regency. The test animals used were tilapia larvae measuring ± 1.05 g. The maintenance container is a tarpaulin pond with a size of 1 m x 1 m x 1 m filled with 85 L of fresh water. The study was designed using a completely randomized design consisting of four treatmentsand three replications, thus there were 12 experimental units. The treatment was determined based on the fermenter used for fermenting rice bran flour, namely Bacillus sp., Lactobacillus sp., Aspergillus nigers and Yeast.The test feed was given to tilapia larvae whichwere stocked with 20 fish per container for 60 days of rearing. The data on specific growth rate and feed efficiency of tilapia were analyzed using analysis of variance (ANOVA) and water quality was analyzed descriptively based on the viability of tilapia.The results showed that tilapia fed fermented rice bran feed using Aspergillus nigers fermenter a significant effect on the specific growth rate and feed efficiency of tilapia. The optimal fermenter for hydrolyzing rice bran flour is using Aspergillus nigers.
Transportasi Benih Ikan Nila (Oreochromis niloticus) Dengan Menggunakan Bahan Alami Ekstrak Lempuyang (Zingiber zerumbet) Naim, Muhammad; Hardi, Esti Handayani; Warlina, Lina
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1253

Abstract

Using natural anesthetic materials to transport tilapia fry is crucial for finding sustainable alternatives to commonly used chemicals. This study aims to demonstrate the effectiveness of lempuyang extract (Zingiber zerumbet) in transporting tilapia fry by increasing density and transportation duration while ensuring the well-being of the fry, as indicated by the survival rate. The study results suggest that Z. zerumbet can safely transport tilapia fry at a density of up to 145 fish/L, maintaining stable glucose levels and normal hematocrit. The survival rates remained consistently high at 99-100% with no significant differences. In conclusion, the study suggests that using Z. zerumbet at 5 mL/L in the transportation medium can support a density of 145 fish/L for up to 15 hours, making it an effective natural anesthetic for transporting fish fry.
Analisis Produktivitas Budidaya Tambak Ikan Bandeng Berdasarkan Karakteristik Sosial Ekonomi Pembudidaya di Desa Cangkring, Indramayu Fuaddin, Taufiq; Handaka Suryana, Asep Agus; Subhan, Ujang; Nurhayati, Atikah
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1269

Abstract

The study was conducted in Cangkring Village, Cantigi District, Indramayu Regency, with respondents who were milkfish farming farmers. The purpose of this study was to analyze the level of productivity of milkfish farming businesses and the relationship between farmers' socio-economic characteristics and productivity. Data was collected using the purposive sampling method and analyzed using quantitative descriptive analysis. The calculation of data analysis used was productivity analysis based on costs and land area and the Pearson product-moment correlation test using SPSS. The results of the productivity analysis per unit area of ??stocking density were 6,602.7 fish/ha/year; for production, the value was 3.31 tons/ha/year, while based on costs, it was Rp—11,407,556.4/ton/year. The results of the Pearson product-moment correlation test analysis of the experience variable had a fragile relationship with productivity, and there was no significant relationship. The analysis results of the variables age, education level, and land area each had a weak relationship with productivity, and only the land area variable had a significant relationship. The analysis results of the stocking density variable had a moderate relationship with productivity, and there was a significant relationship. The analysis results of the variables of business capital and income each have a solid relationship to productivity, and both variables have a significant relationship. The R/C ratio obtained a value of 2.01. It shows that milkfish farming in Cangkring Village has advantages, so it is feasible to run.
Efektifitas MA-11 dalam Meningkatkan Kecernaan Daun Kelapa Sawit Sebagai Pakan Ternak Alternatif Sukaryani, Sri; Brahmana Dewa, Bayu; Ainul Yakin, Engkus
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1292

Abstract

This study was conducted to determine the digestibility of Crude Protein (KcPK) and the digestibility of Crude Fiber (KcSK) of fermented oil palm leaves MA-11 with different incubation time treatments, namely 0 days, 3 days, 6 days, and 9 days. The observation data were processed using analysis of variance (ANOVA) from a Completely Randomized Design (CRD) and a follow-up test of Duncan's Multiple Range Test (DMRT). The study was arranged with four-way repetitions, namely T0: fermented oil palm leaves MA-11 for 0 days, T1: fermented oil palm leaves MA-11 for 3 days, T2: fermented oil palm leaves MA-11 for 6 days, and T3: fermented oil palm leaves MA-11 for 9 days. The results showed that the highest digestibility of crude protein in fermented oil palm leaves MA-11 was at T3, 58.11%, and the lowest at T0, namely 19.48%. The highest digestibility of crude fiber from MA-11 fermented oil palm leaves was found in T3 at 67.08% and the lowest at T0 at 57.54%. Fermented oil palm leaves using 6 ml of MA-11 and incubated for 0 days, 3 days, 6 days, and 9 days significantly increased crude protein and fiber levels on the longest day.
Pengelolaan Perkebunan Berkelanjutan yang Berkearifan Lokal di Lahan Basah Partini; Noer, Melinda; Suliansyah, Irfan; Devianto, Dodi
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1293

Abstract

Wetlands are essential in economic and ecological systems, especially in tropical regions. Economically, this land has the potential to be used for agriculture, fishery plantations, and animal husbandry. Ecologically, wetlands are ecosystems that are rich in biodiversity and function as carbon sinks, natural water filters, and providers of natural resources for surrounding communities. The management approach must involve not only modern technology but also local wisdom to realize sustainable plantations in wetlands. Local practices in wetland management that support sustainable plantations include local knowledge in choosing adaptive commodities, fire prevention, agroforestry systems, togetherness in society, rituals, traditions and community beliefs, cooperation in communities, and customary law. The wisdom values contained in this practice include respect for the environment, collaboration within the community, preservation of heritage and culture, adaptability and resistance to change, spiritual values, and respect for ancestors.
Karakteristik Usahatani dan Tingkat Literasi Keuangan Petani Swadaya di Desa Belangin Kecamatan Kapuas Kabupaten Sanggau Sukirno; Yurisinthae, Erlinda; Kurniati, Dewi
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1296

Abstract

Financial literacy helps independent smallholders make better financial decisions, while individual characteristics such as age, education, and experience affect financial literacy, which can improve the economic welfare of independent smallholders. Therefore, this study aimed to analyze the relationship between farming characteristics and the level of financial literacy in independent oil palm farmers. This study used a quantitative descriptive method. Primary and secondary data sources were analyzed using the Spearman rank test. The analysis results showed that education and land area had a significant positive relationship with the financial literacy of independent oil palm farmers, while age and farming experience had a significant negative relationship. Gender and number of dependents showed a weak and insignificant relationship. Education and larger land area tended to increase financial literacy, while age and experience did the opposite.
Keragaan Kapas Bronesia 1 dan Seleksi Beberapa Jenis Pupuk Berdasarkan Karakter Agronomi Yamin, Mayasari; Nur Qadri, Sri; Desiah Pradilia, Andi; Hama, Sartia
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1335

Abstract

Indonesia is the sixth largest cotton importer and the ninth largest cotton user in the world. Therefore, efforts are needed to form new superior varieties, starting with determining the performance of cotton as a candidate for the formation of new superior varieties.This research aims to obtain cotton seeds for seed multiplication the following year, producing good brown cotton performance based on agronomic characteristics and the best type of organic fertilizer in increasing the growth of cotton plants. This study was conducted at the KP. Faculty of Agriculture, Animal Husbandry, and Fisheries, Muhammadiyah University of Parepare from June to October 2023. This study used a randomized block design with five repetitions. The treatments used were 4 types of fertilizers, namely chemical fertilizers, cocoa shell waste compost, goat manure compost, and Eco Glasum organic fertilizer. Thus, there were 20 experimental units. The observation parameters observed and measured were plant height (cm), number of leaves (strands), number of generative branches, pollen phenotype and cotton stomata, and age of flower blooming (DAP). Observation data were processed using the SAS 9.0 and Minitab 14 applications. The results showed that agronomic characters were not significantly different except for the number of leaves. The type of eco glasum fertilizer showed the best performance for the characters of plant height, leaf greenness, number of flowers, number of flowers blooming. Direct selection using scatterplot shows the best eco glasum fertilizer on the character relationship between the number of flowers vs. leaf greenness (R = 0.049 + 2.305X) and the number of flowers vs. plant height (R = 1.427 + 36.57X). Eco Glasum is a modification of solid fertilizer consisting of three types of seaweed, namelyEucheuma cottoni, Glacilaria sp., Sargasum sp. and modified by the addition of natural ZPT (Plant Growth Regulators) which are then fermented.
Analisis Erosi Tanah Akibat Alih Fungsi Lahan Hutan di Sub DAS Krueng Meuh Aceh Nuraida; Zaki Yamani, Sayed Ahmad; Azhar, Rossy; Safitri, Amelia; Fahri, Zikri
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1343

Abstract

Erosion is the main problem that causes land degradation. Erosion causes many problems, such as reduced soil fertility and shallowing of reservoirs, loss of soil nutrients, environmental ecological damage, and decreased agricultural productivity. The Krueng Peusangan watershed has experienced land degradation through flooding, causing erosion. The flooding problem that occurs every year in the Krueng Peusangan watershed, especially in the Krueng Meuh sub-watershed, as a result of the conversion of forest land, impacts the community and the environment. The research aims to map the distribution of erosion areas in the Kreung Meuh Sub-watershed. The research method uses RUSLE spatial analysis. RUSLE analysis uses data on rain erosivity, soil erosivity, slope length, slope, and land use and conservation measures. The research results show that the Krueng Meuh sub-watershed has experienced erosion in light, medium, and heavy categories. Erosion is currently dominating the Krueng Meuh sub-watershed area, which has an area of 4,762.34 ha. Heavy erosion occurred on slopes >15% with an area of 1,675.27 ha. Meanwhile, very light erosion occurs on slopes <8% (flat) with forest land use with an area of 4,224.01 ha and 1,585.48 ha.
Respon Imun Ikan Nila Salin (Oreochromis Niloticus) Terhadap Pakan yang Diperkaya dengan Probiotik Bacillus Subtilis Rahmi; Arianti, Nining; Khaeriyah, Andi; Yani, Fitri Indah; Sahabuddin
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1248

Abstract

Tilapia is a widely favored type of fish because it has thick meat and a delicious taste. The use of probiotics in tilapia maintenance can increase immunity from disease attacks through the addition of probiotics can increase the nutritional content of feed protein and maintain the balance of digestive tract microbes. The study aims to provide feed enriched with Bacillus subtilis probiotics to see parameters in the form of immune responses through blood pictures in tilapia, survival rates, and daily growth rate values. Tilapia seeds (5-7cm) were maintained in maintenance tanks with 5 treatments and 3 repetitions in the form of treatment without additional B. subtilis, addition of B. subtilis 10³ CFU / mL, addition of B. subtilis 105 CFU / mL, addition of B. subtilis 107 CFU / mL, and treatment with the addition of B. subtilis 109 CFU / mL. The results obtained showed that the addition of B. subtilis probiotics to saline tilapia fish feed with a concentration of 107 CFU/mL could increase the number of erythrocytes and was able to increase the survival value, as well as the daily growth rate of saline tilapia fish (O. niloticus) significantly. However, they did not affect the number of fish leukocytes during maintenance.

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