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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 14 Documents
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Search results for , issue "Vol 13 No 1 (2024)" : 14 Documents clear
Processing Rice Land to Increase Rice Food Security in Semarang City: (Location study Purwosari Village) Hendri Wibowo; Dewi Hastuti; Ahmad Abdul; Istanto; Rossi Prabowo; Endah Sukbekti; Shofia Nur Awami
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.v13i1.1166

Abstract

This research aims to understand the influence of five production factors, namely land area, urea fertilizer, NPK fertilizer, labor, and pesticides, on the amount of rice production in Purwosari Village, Semarang. The method used is a case study involving 61 rice farmers in the village. Data analysis was carried out using the Cobb-Douglas production function, production scale, and economic efficiency. The research results show that all production factors together have a very significant influence on the amount of rice production. However, when analyzed individually, only land area, urea fertilizer, and NPK fertilizer had a significant effect. Labor and pesticides did not show a significant effect on rice production. The scale of rice production in Purwosari shows an increasing trend. The economic efficiency of using production factors shows that the use of land, urea fertilizer, and NPK fertilizer has not reached optimal levels (NPM/BKM >1). On the other hand, the use of labor and pesticides is classified as inefficient (NPM/BKM <1). In conclusion, this research recommends increasing land use, urea fertilizer, and NPK fertilizer to increase rice production in Purwosari. On the other hand, the use of labor and pesticides needs to be optimized to achieve better efficiency.
Pertumbuhan Eksplan Pisang Cavendish Tahap Subkultur dengan Penambahan Bahan Organik pada Media Murashige and Skoog Muhammad Radif Ashabi; Sutini; Widiwurjani
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.v13i1.1193

Abstract

The productivity of cavendish bananas needs to be increased to meet the large export demand. Tissue culture techniques can produce large quantities of good-quality seedlings. This technique can use organic materials such as coconut water and bean sprout extract, which are easy to obtain at a relatively low price. This study aims to determine the effect of using coconut water and bean sprout extract on the growth of cavendish banana explants in vitro. This experiment was prepared using a completely random design (CRD) consisting of 12 treatments, namely coconut water and bean sprout extract, with concentrations of 7.5%, 10%, 12.5%, 15%, 17.5%, and 20%, respectively. The results showed that the use of coconut water was better than bean sprout extract. Treatment with coconut water at a concentration of 7.5% had the highest average value on the parameters of plantlet length. At a concentration of 12.5%, it had the highest average value on the plantlet length parameter. Meanwhile, in the concentration of coconut water, coconut water has the best concentration of 20% in the number of roots.
Pertumbuhan dan Produksi Tanaman Terong pada Berbagai Media Tanam dan Pemberian PGPR (Plant Grownth Promoting Rhizobacteria) Abdul Haris; Baktiar Ibrahim; Abdul Akbar; Rismayanti
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.v13i1.1215

Abstract

This study aims to determine the effect of a combination of planting media, PGPR, and the interaction between the two treatments on the growth and production of eggplant plants. This study used a Randomized Group Design factorial pattern of 2 factors. The first factor is the use of planting media composition with three levels of treatment, and the second factor is the dosing of PGPR plants with 4 levels and 12 treatment combinations. Each combination was repeated 3 times, resulting in 36 experimental units. The results showed that the planting media composition of soil + rice husk + manure fertilizer significantly affected the parameters of plant height and tended to be better on the parameters of flowering age, number of fruits, fruit diameter, and fruit weight. The application of PGPR at a dose of 20 ml/liter significantly affected the parameters of the number of leaves and the number of fruits. It tended to be better on the parameters of fruit length. The interaction between the dose of PGPR and the composition of planting media had no significant effect on all parameters of eggplant plants.
Viabilitas dan Vigor Benih Kedelai (Glycine max L.) pada Media Matriconditioning Berbahan Organik dan Anorganik Sudirman Numba; Netty Syam; Jabal Rahmat Ashar; Fatmawati
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.v13i1.1225

Abstract

The availability of quality seeds affects the quality and production of soybeans produced. Seed quality often deteriorates due to prolonged storage, thus requiring in-vigoration treatment. The study aimed to determine the effect of organic matriconditioning media and inorganic matriconditioning media on improving the viability and vigor of soybean seeds. The research took place from September to December 2023. The research was organized using a completely randomized design with 5 treatments, consisting of 3 (three) matriconditioning media made from organic materials: husk charcoal, sawdust, and rice straw, and 2 (two) matriconditioning media made from inorganic materials: brick powder and fine sand. The results showed that the organic-based matriconditioning media group had a significant and better effect than the inorganic-based matriconditioning media on germination, germination speed, and germination uniformity, sprout dry weight, sprout length, number of leaves, and plant height of soybean. The treatment of organic matriconditioning media in the form of husk charcoal and sawdust has a better effect than other treatments.

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