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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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Uji Daya Hasil Cabai Rawit (Capsicum annuum L.) Generasi F8 Silangan Varietas Bara x Lokal Sukabumi di Dataran Rendah Mustafa, Marlina; Syahri, Yolanda Fitria; Ansah, Aldi
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1068

Abstract

This study aims to obtain cayenne pepper genotypes that have superior growth characteristics. This research was conducted in Popalia Village, Tanggetada District, Kolaka Regency. This research started from September 2021 to March 2022. This study used nine genotypes of cayenne pepper consisting of six F8 generations, namely: F8145291-115-81-1-1-9(G1), F8145291-4-13- 9-8-1-4(G2), F8145291-14-9-3-12-1-8(G3), F8145291-4-13-9-8-1-6 (G4), F8145291-4-13 -9-8-1-3(G5), F8145291-115-81-1-1-11(G6), which was then compared with three commercial cayenne varieties, namely: Cakra Putih(G7), Dewata F1(G8), Lantern (G9). This research was conducted using a randomized block design (RAK), single-factor treatment with nine cayenne genotypes. Each genotype treatment consisted of three replications with 27 experimental units. Each experimental unit consisted of 20 plants, with ten plants used as samples, so there were a total of 270 sample plants. The observed variables included: plant height, stem diameter, flowering age, fruit length, fruit diameter, fruit number, fruit weight, fruit weight per plant and average harvest age. Based on the yield test on growth characters, it was found that the genotype F8145291-115-81-1-1-9 (G1) had the highest average number of fruits, so it has the potential to be developed in the lowlands.
Peningkatan Kapasitas Kelembagaan dalam Mendukung Ketahanan Pangan Kabupaten Jeneponto Mudatsir, Rasdiana; Asriyanti Syarif
Jurnal Galung Tropika Vol 12 No 2 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i2.1112

Abstract

Strengthening farmer institutions is one of the government's efforts to improve farmer welfare. This research aims to: (1) determine the role of agricultural institutions in supporting the National food security program in Jeneponto Regency; and (2) determine the strategies that need to be implemented in strengthening farmer institutions to support food security programs in Jeneponto Regency. This research was designed with a qualitative approach and analyzed using the SWOT data analysis technique. The informants used in this research came from administrators and members of farmer groups, Agricultural Extension Centers, community leaders, and supporting institutions in agricultural activities. The research results show that the actors who play a role in developing a food security system are farmers who are members of farmer groups, agricultural instructors, and traders. The strategies that need to be implemented in strengthening farmer institutions are improving administration in farmer groups, increasing farmer participation to become independent farmer groups, government support in establishing farmer economic institutions, forming independent agricultural extension workers, increasing the role of farmer groups in using modern technology to add added value. The products produced increase farmers' bargaining position in the agricultural product trade system.
Suplementasi Tepung Daun Kelor (Moringa oleifera) Sebagai Sumber Karotenoid Terhadap Tingkat Kecerahan Warna, Laju Pertumbuhan, dan Sintasan Benih Ikan Koi Dahlia; Ardiansyah; Agnes Pratiwi
Jurnal Galung Tropika Vol 12 No 2 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i2.1114

Abstract

This study aims to determine the effect of supplementation with Moringa oleifera leaf flour as a source of carotenoids on the level of color brightness, growth rate, and survival of koi fish seeds (Cyprinus rubrofuscus). The research design was a Completely Randomized Design (CRD), with 4 treatments and 3 replications. Treatments A (without Moringa leaf flour supplementation), B (100 grams Moringa leaf flour supplementation/kg feed), C (200 grams Moringa leaf flour supplementation/kg feed), and D (300 grams Moringa leaf flour supplementation/kg feed). The results of the study showed that supplementation with Moringa leaf flour as a source of carotenoids in feed, although it did not (yet) have a significant effect on the color brightness of koi fish seeds (P>0.05) because the dose given was thought to be still insufficient, had a significant effect on absolute growth and survival to Koi fish seeds (P<0.05). It can be concluded that Moringa leaf flour can be used as an alternative supplement source of carotenoids to increase the brightness of koi fish color. However, the correct and optimal dosage still needs further research.
Ekspansi Pakan Alami Tepung Ubi Jalar Terhadap Intensitas Kecerahan Warna Ikan Mas Koi (Cyprinus carpio) Wahyu, Farhanah; Andi Chadijah
Jurnal Galung Tropika Vol 12 No 2 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i2.1115

Abstract

Koi carp (Cyprinus carpio) is one of the attractive ornamental fish to be cultivated because it has a gorgeous color and high economic value, so koi carp is in great demand by the public. The beautiful color of koi carp is influenced by the presence of natural pigments in fish; to release that color, it is necessary to add color pigments from synthetic substances. One of the natural ingredients that contain color pigments is purple sweet potato. This study aims to determine the effect and the correct dose of adding sweet potato flour to the intensity of the color brightness of koi carp (Cyprinus carpio). This research was carried out in stages, starting with the supply of raw materials for feed and carp koi (Cyprinus carpio). Then, the use of fish color measuring instrument parameters, namely toca color, measurement of absolute growth, survival rate, feed conversion, and feed efficiency. In the next stage, the research focused on fish maintenance and using optimal feed doses against changes for 90 days. The study's results showed that the highest change in color brightness was in treatment C (of purple sweet potato flour 15%) with a value of 6. Then, treatment A (5%), as much as 5.56, followed by treatment D (control), did not experience an increase in brightness color. Treatment B (10%) has the lowest color brightness level of 4.89. The results of these numbers are adjusted to the analysis test results (p> 0.05), which shows that the feeding of purple sweet potato flour has no significant effect on changes in the color's brightness level, and the results of the efficiency of feed utilization.
Histopatologi Organ dan Hematologi Ikan Lele Hasil Perbenihan di Airnona, Kota Kupang, Nusa Tenggara Timur Juanda, Shobikhuliatul Jannah; Lukmini, Aisyah; Rahman, Ihsan Sanggar; Putri, Rizka Rahmana
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1124

Abstract

This research aims to determine damage to gill and liver tissue through histopathological analysis and the hematological picture of catfish seeds produced by farmers in Airnona, Kupang City, East Nusa Tenggara. A total of 100 fish seeds were taken randomly from the hatchery pond. Hematological observations are carried out by making blood smears, while histopathological observations are carried out by making histology preparations. Hematological and histopathological observations were carried out using a microscope at 140-800X magnification. The histopathological analysis of the gills showed damage, including mucus cell proliferation, epithelial lifting, edema, necrosis, vacuoles, and parasitic investment. The liver shows damage in vacuoles, hemosiderin, congestion, the presence of Melano Macrophage Center (MMC), sinuses, fatty degeneration, and hemorrhage. Abnormalities in blood cells observed in blood smears of fish seeds include spherocytes, lacerated membranes, blebbed nuclei, lysis, and necrosis.
Restorasi Agribisnis Kakao di Kecamatan Lilirilau Kabupaten Soppeng dari Aspek Sosial, Ekonomi dan Kelembagaan Petani Rhamadani, Naurha; Darma, Rahim; Arsal, Ariady
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1126

Abstract

This research aims to analyze the social, economic and institutional aspects of farmers contributing to the restoration of cocoa agribusiness in Lilirilau District. Apart from that, this research also aims to determine the effect of cocoa agribusiness restoration on increasing the productivity of cocoa farming in Lilirilau District, Soppeng Regency, South Sulawesi. Research uses quantitative and qualitative approaches. The quantitative analysis used in this research is SEM analysis with Smart PLS 4.0, while the qualitative analysis uses qualitative descriptive data analysis. The influence of the social aspect obtained a path coefficient of (t = 0.415, p = 0.679 > 0.05) which means it does not have a positive and significant influence on the restoration of cocoa agribusiness. Then, the economic aspect obtained a path coefficient of (t = 6.334, p = 0.000 < 0 .05) which means that it has a positive and significant influence on the restoration of cocoa agribusiness as well as institutional aspects. The path coefficients obtained are (t = 0.431, p = 0.667 > 0.05) which means that it does not have a positive and significant influence on the restoration of cocoa agribusiness and agribusiness restoration is obtained. path coefficients of (t = 7.333, p = 0.000 > 0.05) which means it has a positive and significant influence on increasing the productivity of cocoa farming in Lilirilau District, Soppeng Regency.
Pertumbuhan Kerang Darah (Tegillarca granosa) pada Berbagai Sistem Akuakultur Kabangnga, Arnold; Heriansah, H; Nursidi, N; Kirana, Canra; Safitri, Febi
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1127

Abstract

Many aquaculture wastes are suspended in the water column in that the presence of clams as filter feeders is required to utilize the waste for growth. In this study, blood clams from four aquaculture systems were evaluated to determine their growth, namely monoculture systems, polycultures, Integrated Multi Trophic Aquaculture (IMTA) non-paddy cocultures, and IMTA with paddy cocultures. Blood clams, tilapia, and tiger shrimp are stocked at as much as 20 each in 90 L of brackish water, whereas the density of sea cucumbers is 10 individuals. For paddy, reared using a floating method that uses trays. For four weeks, feed was given four times a day as much as 10% of the biomass. The results showed that the aquaculture system were a significant effect (P<0.05) on Spesific Growth Rate (SGR). The SGR of blood clams when combined with the IMTA systems were significantly higher (P<0.05) than that of the monoculture and polyculture systems. In contrast to growth, morphometric characteristics were not significantly affected (P>0.05) by aquaculture system. Apart from studies in laboratory scale, the highest growth of blood clams is obtained if cultured with complete trophic levels through the IMTA paddy system.
Keterkaitan Produksi dan Konsumsi Telur Ayam Ras dalam Memenuhi Kebutuhan Pangan Hewani di Sulawesi Selatan Nurul Fatimah Syam; Ahmad Ramadhan Siregar; Ariady Arsal
Jurnal Galung Tropika Vol 13 No 1 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i1.1134

Abstract

The research aims to analyze the factors that influence production and consumption and the relationship between the production and consumption of purebred chicken eggs in meeting animal food needs in South Sulawesi. The methods used in this research are descriptive analysis method and quantitative analysis. The sample in this research was 120 breeders and household consumers. The data collected is primary and secondary. Primary data was obtained from respondents through observation, interviews, and distribution of questionnaires. Primary data processing uses the SEM-PLS (Structural Equation Modeling-Partial Least Square) method. Secondary data was obtained from the Central Statistics Agency, Livestock Service, and South Sulawesi Agricultural Extension Center. The research results show that the R-squared value of egg production is 0.792. This value shows that feed, DOC, labor, and capital have a positive and significant effect on egg production of 79.2%. Furthermore, the R-squared value of egg consumption is 0.812. This value shows that price, income, population, and taste positively and significantly affect egg production by 81.2%. Furthermore, the R-Square value of Fulfillment of Animal Needs is 0.530, which means that Egg Consumption and Egg Production can explain or influence positively and significantly the Fulfillment of Animal Needs by 53% with a production coefficient value of ?= 0.479 > Consumption coefficient ?= 0.478.
Pertumbuhan Bayam Brasil (Alternanthera sissoo hort) secara Hidroponik dengan Pupuk Organik Cair dari Lindi Reaktor Biogas Feses Manusia Pirade, Emeralda Rey; Kisworo, K; Madyaningrana, Kukuh
Jurnal Galung Tropika Vol 12 No 3 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i3.1135

Abstract

The slurry is one of the results of fermentation of organic material from a biogas reactor, which can be used as plant fertilizer because it is rich in macronutrients. The Brazilian spinach plant, known to contain a lot of vitamin E, is suitable for organic cultivation in a hydroponic system, which requires good fertilizer intake. This research aims to study the effect and best dose of liquid organic fertilizer from human waste-based biogas reactor leachate on the growth of Brazilian spinach (Alternanthera sissoo hort) in a hydroponic system. Six treatments were used in this study: K0 (no fertiliser), K1 (500 ppm fertiliser from AB mix), K2 (500 ppm commercial POC), P1 (250 ppm biogas reactor slurry POC), and P2 (500 ppm biogas) with 5 replications for each treatment. Brazilian spinach growth parameters measured included plant height, number of leaves, root length, wet weight, and dry weight. Plant growth parameter data were analyzed statistically using ANOVA and DMRT tests. The nutrient analysis results show that the POC macronutrient levels of human feces slurry does not meet the POC standards, according to the Ministry of Agriculture. However, giving it at a dose of 250 ppm has been proven to support the growth of Brazilian spinach plants.
Perubahan Mata Pencaharian Petani sebagai Dampak Alih Fungsi Lahan Pertanian : (Kajian Penelitian di Kecamatan Bacukiki Kota Parepare) Pratiwi MK; Andi Nuddin; Iradhatullah Rahim
Jurnal Galung Tropika Vol 13 No 1 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i1.1140

Abstract

The population of Parepare City, South Sulawesi, has increased yearly. It causes a high need for housing. Unsurprisingly, land that is strategic for agriculture is then used as housing. The economic level of society also influences the conversion of agricultural land. People who cannot meet their daily needs through sales of agricultural activities, which are generally low, try to find other forms of business that can improve their welfare. This research aims to determine the pattern of changes in farmers' livelihoods due to the conversion of agricultural land. This research uses a quantitative descriptive approach. The samples taken were 52 farmers who had sold their agricultural land. Then, the next stage of analysis uses the Wilcoxon test analysis. The research results show that 26.92% of farmers whose land has been converted still work in the agricultural sector, 65.39% in the non-agricultural sector, and 7.69% do not. The conversion of agricultural land to non-agricultural land was expected to improve farmers' economic conditions. However, these conditions are not what is happening in society. The research results show no real influence between the farmers' income before and after the land is converted.

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