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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 445 Documents
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Analisis Permintaan dan Penawaran Produk Tempe di Kota Makassar, Sulawesi Selatan Sitti Rahbiah; Aminah; Fatmawati, Siti; Oktavian Hattah, Muhammad Fiqih
Jurnal Galung Tropika Vol 13 No 2 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i2.1259

Abstract

The agricultural sector is vital economic growth; one is by processing agricultural products into valuable products, such as tempeh, from raw soybean materials. The research aims to 1) Describe the characteristics of sellers and buyers of tempeh; 2) Describe the amount of tempeh sold by traders and the amount purchased by consumers; 3) Analyze the factors that affect the demand for tempeh; and 4) Analyze the factors that affect the supply of tempeh. The research was conducted in Pa'baeng-Baeng Market and Terong Market in Makassar City, South Sulawesi. The sample of tempeh traders was 50 people, and the sample of buyers was 200. The analysis methods used were descriptive analysis and multiple linear regression analysis. The results showed that the characteristics of tempeh buyer respondents were 40 years old on average, the average education level was high school (56.82%), the most female gender (83.64%), and predominantly worked as housewives (46.81%). The characteristics of tempeh trader respondents based on age are an average of 41 years, an average high school education level, and the dominant gender is male (74.00%). The average tempeh purchased by consumers is 19 packs/month, and the average tempeh sold is 3,504 packs/month. Simultaneously (F-test) is significant to the demand for tempeh, with a coefficient of determination (R2) of 62.1% that have a significant effect partially (T-test) are all the variables tested, namely the price of tempeh, buyer income, number of family dependents, intensity of need, taste, and price of substitute goods. F-test is significant to the supply of tempeh, with a coefficient of determination (R2) of 60.3%. The significant factor of effect partially (t-test) on the supply of tempeh are the price at the producer level, future price expectations, the number of producers, and the number of consumers. Meanwhile, the price at the trader level is insignificant
Pertumbuhan dan Produksi Padi (Oryza sativa L.) Hasil Priming Berbagai Konsentrasi PEG-6000 pada Cekaman Kekeringan AR, Trisnawaty; Asra, Reza; Megasari, Ria; Arnama, I Nyoman; Yamin, Mayasari
Jurnal Galung Tropika Vol 13 No 2 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i2.1272

Abstract

One way to get rice that can adapt to drought stress is by providing drought tolerance in the germination phase through seed invigoration with the “Seed Priming” method. The study aimed to determine the level of adaptation and the response of growth and production of PEG-primed rice under drought-stress conditions.  The research was conducted in two stages. Phase I was in the form of rice seed priming in PEG 6000 solution arranged in a Randomized Group Design (RAK), consisting of 5 treatments, namely treatment without priming as control, PEG priming 0 gL-1, 50 gL-1, 100 gL-1, and 150 gL-1 with the length of seed priming for 36 hours. Phase II was a priming test of production levels in the field from the selected treatments in Phase I. The data were then statistically analyzed using analysis of variance (ANOVA). The results showed that priming treatment using PEG 6000 for 36 hours with a concentration of 100 gL-1 gave the best results on vegetative growth (93% germination, seedling height 28, 27 cm, leaf length 19.11 cm, number of leaves 4 cm, and root length 4.08 cm). This concentration also gave the best results on generative growth (number of productive tillers 12, and grain weight 31.71 per clump), and increased the adaptation of paddy rice to drought stress conditions.
Faktor - Faktor yang Mempengaruhi Produktivitas Usaha Budidaya Udang Vaname (Litopenaeus vannamei) Di Kabupaten Pangkep Kasim, Nur Alam; Wahyuni; Zam, Megawati; Ilham
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.v13i3.1085

Abstract

Vaname shrimp (Litopenaeus vannamei), one of the leading commodities in the fisheries sector in Pangkep district. Vaname shrimp cultivation is done traditionally and intensively. Vannamei shrimp production and productivity fluctuated. Production inputs influence these fluctuations. This research is to analyse the level of production and the factors that affect the productivity of vaname shrimp farming in Pangkep district. Determining of the respondent is this research is done by purposive. The method is descriptive analysis and Cobb-Douglas production function or double log regression. The study research shows that the average production of Vaname shrimp farming in Pangkep district was 3,553.06 kg/cycle, productivity was 1,724.96 kg/ha/cycle with a middle land area of 1.58 ha. Productivity of Vaname shrimp positive influenced by variable of land area, seeds, fertilizer of urea, fertilizer of phonska, feed and labour.
Respons Pertumbuhan Bibit Kelapa Sawit pada Media Tanam Kompos Limbah Organik Perkebunan Madusari, Sylvia; Irma Sari, Vira; Jumardin; Hardianto, Sri; Pirnado Lubis, Bintang
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.v13i3.1111

Abstract

The underutilization of oil palm midrib and fruit fiber, which are abundant in oil palm plantations and the manufacturing field, encourages them to be converted into more valuable products. The goals of this experiment were to create planting media out of oil palm midrib and fiber, as well as to find the best compost formulation of oil palm midrib (MR) and fiber (FF) for seedlings in prenursery. The treatments were arranged in a non-factorial completed randomized design, with 15 treatments. The treatments are  : P0 (100% top soil), P1 (50% MR + 50% CW + Activator 1), P2 (50% MR + 50% CW + Activator II), P3 (50% MR + 50% CW + POME); P4 (100% MR + Activator II); P5 (100% MR + LCPKS), M1 (50% FF : 50% CW + Activator 1); M2 (50%  FF : 50% CW + Activator II); M3 (50%  FF : 50% CW + POME); M4 (100%  FF + Activator II); M5 (100%  FF + POME), PM1 (50% MR-FF + 50% CW + Activator I); PM2 (MR-FF + 50% CW + POME); PM4 (100% MR-FF + Activator II); PM5 (100% MR-FF + POME). The results showed that oil palm midrib and fiber composting media significantly affected morphological responses of oil palm seed growth (plant height, stem diameter and leaf area seedlings), and physiological responses of oil palm seed growth (biomass and stomata conductance). These results could be promoted as a new challenge to formulating the lignocellulose-based planting media.
Kualitas Pupuk Organik Cair dengan Penambahan Bioaktivator Limbah Buah Mengkudu pada Waktu Fermentasi yang Berbeda Semaun, Rahmawati; Munir; Rauf, Juliawati
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.v13i3.1123

Abstract

This research aims to obtain quality liquid organic fertilizer (LOF) by using cattle urine and noni-fruit waste as raw materials for LOF at optimal fermentation times. This research used a Completely Randomized Design (CRD) with 4 treatment levels and 3 replications with sampling times based on different time variations, namely 7 days, 14 days, 21 days, and 28 days. This research shows that treatments with different fermentation times did not significantly affect the quality of liquid organic fertilizer, especially the Nitrogen (N) and Phosphorus (P) content. However, there was a tendency to increase the N and P content. The highest average N content was in the Fermentation treatment. For 3 weeks, namely 1.34%, and the highest average P content in the Fermentation treatment for 4 weeks, namely 0.44%. Meanwhile, the average potassium (K) content significantly differed in the 4-week fermentation treatment, namely 0.43%. Overall, the best N, P, and K content for all observed parameters was POC fermentation for 4 weeks (fermentation day 28).
Respon Cabai Rawit (Capsicum frutescens L.) Terhadap Pupuk Organik Cair Berbahan Lindi pada Lahan Marginal Sanjaya, Muhammad Fahyu; Alim, Nurmaranti; Suyono; Sari, Dwi Ratna; Mahendra, Yusril
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.v13i3.1168

Abstract

Coastal land is identical to marginal land, namely having a low soil fertility level. Liquid organic fertilizer (LOF) made from leachate can be used to increase the availability of nutrients in the soil. This study focuses on increasing the growth and yield of cayenne pepper plants on marginal land using various doses of liquid organik fertilizer made from leachate. This study was conducted from May to September 2023. The treatment was the provision of LOF consisting of 4, namely without LOF, 20%, 40%, and 60%. The results of the study showed that the liquid organic fertilizer treatment was able to increase nutrients in the soil. Treatment without liquid organic fertilizer and 60% liquid organik fertilizer significantly affected plant height. Meanwhile, the treatment without liquid organic fertilizer and 20% liquid organic fertilizer was significant for stem diameter, number of fruits, and fruit weight of cayenne pepper plants. The 20% liquid organik fertilizer treatment is recommended to increase the growth and yield of cayenne pepper plants.
Pengaruh Musim Terhadap Hasil Tangkapan Gurita di Pulau Langkai dan Lanjukang: The Influence of Seasons on Octopus Catches on Langkai and Lanjukang Islands Nasdwiana; Hasmawati; Husniati
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.v13i3.1198

Abstract

The existence of great potential is not supported by data and information regarding octopus catches and management. Catches in public waters are dynamic because they are influenced by various factors, especially season and rainfall. This research aims to determine the octopus catches on Langkai and Lanjukang Islands and how the season influences the octopus catches. The method used is the direct survey method, through interviews and distributing questionnaires to fishermen and collectors, with sample determination using the purposeful sampling method. Meanwhile, rainfall data was obtained from the Makassar City BMKG station. Catch data were analyzed using the SPSS t-test, while correlation analysis was used to determine the relationship between rainfall and catch. The research results show that the production of octopus catches on Langkai and Lanjukang Islands during the year, from October 2021 to September 2022, fluctuates. For catches based on season, in the rainy season, it is 8,428 kg, while in the dry season, it is 4,271 kg. The results of the analysis showed that there was a significant difference in octopus catch production in the rainy season and the dry season (p = 0.01). The correlation analysis of rainfall and catch results shows a reasonably strong correlation (0.55).
Pengaruh Tingkat Keberhasilan Usaha Penggilingan Gabah di Kabupaten Sidrap yang Dipengaruhi oleh Pengaruh Pengetahuan Kewirausahaan Nurliani; Kurniawan Husain, Tsalis; Rosada, Ida; Riskiah, Suci
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.v13i3.1218

Abstract

Sidrap Regency is a rice production center in South Sulawesi. The abundant rice production impacts the increase in the rice milling industry and the community's economic growth. Government policy aims to protect farmers by maintaining high rice prices, but on the other hand, it must protect farmers by maintaining high rice prices. On the other hand, it must protect consumers by lowering rice prices. Entrepreneurial knowledge is an important variable in studying its influence on business success. This study aims to describe the entrepreneurial knowledge of rice milling managers in Sidrap Regency, describe the level of success of rice milling businesses, and analyze the effect of entrepreneurial knowledge on the success of rice milling businesses. The survey was conducted using the saturated sampling method on 32 rice milling business units. Quantitative descriptive and multiple regression analyses were used to test the research hypothesis. The results showed that entrepreneurial knowledge scored 1,065, meaning that rice milling business managers have knowledge of business, roles, responsibilities, personality, self-ability, management, and organization. In addition, the level of success of rice milling businesses scored 403, including the flourishing category. It showed increased sales volume, business profits, and labor utilization. The entrepreneurial knowledge variable also has a significant and positive influence on the success of the rice milling business.
Deskripsi dan Karakteristik Morfometri Kambing Peranakan Etawa yang Terintegrasi dengan Tanaman Lada Setiawan, Duta
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.v13i3.1220

Abstract

The integration system for Peranakan Ettawa (PE) goat livestock and pepper plants is one model for developing PE goat cultivation to increase agricultural businesses' efficiency and productivity. The research aims to determine the description of breeder characteristics in implementing the integration of PE goats and pepper plants, grazing capacity, and morphometric measurements on the bodies of PE goats in Bengkayang Regency. The research was conducted in the Selebar sub-district of Bengkayang Regency using survey and interview methods. The breeders were determined purposively using the criteria that the livestock group would still run an integrated PE goat farming business with pepper plants. Analyze breeder characteristics and morphometric data descriptively to determine the relationship between the grazing capacity of PE-integrated goats with pepper plants and livestock units (ST) calculated using linear regression. The research results describe PE goat breeders who are integrated with pepper plants based on age at the productive age of 41-50 years and experience in raising PE goats for 11-20 years. The grazing capacity of PE goat breeders is 32.71 Kg with an R2 of 94.93%. The morphometry of male and female PE goats aged around two integrated with pepper plants in Selebar District is not much different from SNI 7352.1, so it is still good for improving their performance.
Pengembangan Potensi Lokal Ikan Tuna Sirip Kuning (Thunnus albacares) Menjadi Cemilan Sehat untuk Mencegah Stunting di Kota Sorong, Papua Barat Daya Saif, Sulfiana; Hardianti, Fatimah; Muslimin, Istyqamah; Marselina Ghela, Maria; Kelibay, Amirula; Tanasali, Fadalia
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.v13i3.1234

Abstract

Based on the results of the Indonesian Nutrition Status Survey (INSS), the prevalence of stunting in West Papua was recorded at 26,02% in the previous year, increasing to 30.00% in 2022. Currently, most children pay less attention to the food type and more often consume unhealthy snacks. This research aims to develop the product of yellowfin tuna fish sticks to meet the nutritional balance of children and prevent stunting. The treatment in this research was adding yellowfin tuna sih meal with the formulation of wheat flour, tapioca flour, and fish flour, namely 100 g: 100 g: 75 g, which was used in making stick products. Testing of yellowfin tuna fish sticks includes hedonic and nutritional content tests. Based on the results of the hedonic test, which includes the parameters of appearance, smell, taste, and texture, yellowfin tuna fish sticks obtained a score that meets SNI standards, namely 7 (seven) for each criterion. Testing the nutritional content shows that yellowfin tuna sih sticks have a water content of 5,11%, protein of 24,11%, fat of 26,28%, fiber of 0,65%, ash of 3,91%, and carbohydrates of 39,91%, according to product specifications.

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