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INDONESIA
JURNAL GALUNG TROPIKA
ISSN : 23024178     EISSN : 24076279     DOI : -
Core Subject : Agriculture,
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
Performa Benih Udang Windu yang Diberi Artemia Diperkaya Taurin R Ridwan; Moh. Adnan Baiduri
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.803

Abstract

Efektivitas Pemanfaatan Lahan Pekarangan dalam Mendukung Ketersediaan Pangan pada Era Pandemi Covid-19 di Pedesaan Reza Asra; Trisnawaty AR
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.856

Abstract

National food security is a problem that must be tackled together, especially in the new normal era caused by the covid 19 pandemic. The yard of the house to produce food is one of the concepts of using yard land both in rural and urban areas to support national food security by empowering potential local food. The yard is not only to create beauty and coolness, but also to improve the economy of each family. The purpose of this study was to determine the characteristics of the community in the use of yard land during the Covid-19 pandemic, to determine the pattern of yard use, and to determine the effectiveness of using yard land in rural areas, especially residents of Carawali Village, Sidrap Regency, in supporting food availability. The data analysis used in this study was an experiment with a one group pre-test post-test design model. In this design, an initial measurement (pre-test) was carried out, after which certain treatment was given, then a re-measurement was carried out (post-test). Sampling in this study using snowball sampling. The results showed that the use of yard land in supporting the food availability of residents in Carawali Village, Watang Pulu District showed that the percentage of the answer scores for the program effectiveness variable described from several questionnaire questions to respondents was in the range of values of 50 - 100%, which means that it is included in the effective criteria.
Aplikasi Kompos Jerami dan Pupuk Kotoran Walet Terhadap Pertumbuhan dan Produksi Kedelai (Glycine max L. Merill) Fardyansyah Hasan; Muh Jabal Nur
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.843

Abstract

This study aims to determine the effect of applying straw compost and swallow manure and their interaction on the growth and production of soybean plants. The study was conducted in the garden of Tinelo Village, Tilango District, Gorontalo Regency, from February to July 2021. The study was arranged using a randomized block design with two factors and three replications. The first factor is the dose of straw compost, consisting of three levels, namely without the application of straw compost, 10 tons ha-1 , and 15 tons ha-1. The second factor was the dose of wallet manure, consisting of three levels, namely without fertilizer application, swallow manure 5 tons.ha-1 and 10 tons.ha-1. The results showed that the application of swallow manure fertilizer at a dose of 10 tons ha-1 was the best treatment by producing the highest number of pods and 100 seeds and increasing soybean seed weight up to 13.56 %.
Aplikasi Olahan Limbah Ternak Terhadap Pertumbuhan Bayam Merah (Amaranthus tricolor L.) N Nurcaya; Lili Suryani; Rizal Irfandi; Uswah Trywulan Syah; R Ruslang
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.838

Abstract

This study aims to determine the effect of the application of manure and bokashi fertilizer and their interaction on the growth of Red Spinach (A. Tricolor L.). This research was conducted in Atapage, Wajo Regency. The research design used was a completely randomized design (CRD) with 4 replications and consisted of 4 treatments, namely manure; bokashi fertilizer; manure + bokashi fertilizer; and without treatment. The research data were analyzed using variance and for the different tests, the Least Significant Difference Test was used at the 5% level. The results of the study statistically showed that the treatment given was significantly different from the observation parameters of plant height and number of leaves, the highest average was found in the treatment with bokashi fertilizer and the lowest was in the treatment without manure + bokashi fertilizer, while the root crown ratio parameter showed no significant difference.
Keanekaragaman dan Kelimpahan Predator pada Taman Maccini Sombala Makassar dan Ekosistem Persawahan Kiru-Kiru Kabupaten Barru N Noerfitryani; Irma Hakim; Andi Rahayu Anwar; S Syamsia; M. Yahya
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.846

Abstract

The existence of predatory insects is essential to know because they have contributed significantly to an ecosystem. This study aimed to determine the abundance and diversity of predators in Maccini Sombala Park, Makassar, and the paddy field in Kiru-Kiru Sub-District, Barru Regency, South Sulawesi. The selection of the two locations was carried out based on the ecosystem conditions in each place, Maccini Sombala Park is a city park in which there are various types of plants that are habitat for insects including predatory insects, as well as in the paddy field ecosystem in Kiru-Kiru Sub-District, based on the results of the observation in the field, in that ecosystem there were symptoms of pest attack such as stem borers and several other types of insects including insects predator on rice plant. This study was conducted by direct observations of purposive sampling and insects sampling using sweep net traps. The highest relative abundance value of natural enemies was found in the family Araneidae 37% in Maccini Sombala Park, and the lowest relative abundance of the family Coccinellidae was 2.3%. The highest relative abundance value of natural enemies in the paddy field of Kiru-Kiru Sub-District was found in the family Coccinellidae 54.3%, and the lowest relative abundance of the family Formicidae was 2.5%. The diversity index values of predators in both places as moderate diversity category, and the evenness index values of the two ecosystems showed that high evenness.
Pemanfaatan Nasi Basi Menjadi Pupuk Cair untuk Pertumbuhan dan Hasil Tanaman Sawi (Brassica juncea L.) dengan Teknik Hidroponik Rakit Apung Nurul Fajeriana; Akhmad Ali; Pricilia Defi Manda
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.842

Abstract

The demand for mustard plants has not met the demands of the community because its productivity is still relatively low. Agricultural land, especially in urban areas is getting narrower, less labor in agriculture, and reduced nutrient availability in the soil are the main reasons for low productivity. In addition, the use of chemical fertilizers by farmers and the high rainfall in Sorong City are also the cause of the low production so that the community's needs are not fulfilled. Therefore, research was conducted with the aim of increasing the yield and quality of mustard plants by using a floating raft hydroponic cultivation system by utilizing stale rice into liquid organic fertilizer. This study used a randomized block design (RAK) with 4 treatments each repeated 3 times. The treatment is by giving fermented stale rice, 0 gr (control), 100 gr, 150 gr, and 200 gr. The difference in the concentration of liquid organic fertilizer of stale rice has an effect on plant growth, namely the increase in plant height, number of leaves, root length, leaf area, and wet weight by the floating raft hydroponic technique. Liquid organic fertilizer treated with 200 g of fermented stale rice gave the best effect on the growth of mustard plants using floating raft hydroponics.
Analisis Potensi Wilayah Pengembangan Peternakan Sapi Perah di Kabupaten Enrekang St. Aisyah R; Asriyanti Syarif; Sitti Khadijah Yahya Hiola
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.847

Abstract

This study is to analyze the potential of the area for developing dairy cattle in Enrekang Regency using a descriptive method. Primary data was obtained from direct interviews with dairy farmers and secondary data collected was periodic data over five years, from 2017 to 2021, sourced from the Central Bureau of Statistics of Enrekang Regency. The data analysis used is qualitative analysis and location quotient (LQ). The results show that the areas that become the economic base in the development of the dairy cattle business are Cendana District and Anggeraja District. The obstacles experienced by dairy farmers so far are the availability of cattle breeds, the availability of feed, health services, marketing, and human resources. The dairy farming business in Enrekang Regency can be maximized to be able to be competitive.
Design Innovative Solution Model for Banking Specific Financing in Rice Commodity Agribusiness in South Sulawesi Z Zulkifli; Sri Mardiyati; H Hamzah; Abubakar Idhan; S Suhartina
JURNAL GALUNG TROPIKA Vol 10 No 3 (2021)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v10i3.897

Abstract

PERBANDINGAN KUALITAS FERMENTASI BIJI KAKAO DENGAN PENAMBAHAN KULTUR CAMPUR DAN KULTUR TUNGGAL LACTOBACILLUS PLANTARUM Arita Putri Handayani; Andree Wijaya Setiawan; Yoga Aji Handoko
JURNAL GALUNG TROPIKA Vol 11 No 1 (2022)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v11i1.886

Abstract

Pertumbuhan dan Hasil 6 Varietas Bunga Matahari (Helianthus annus L.) Pada Lahan Bukaan Baru di Dataran Tinggi Alahan Panjang Ramadhan, Nugraha; Martinsyah, Rachmad Hersi; Jamsari, Jamsari
JURNAL GALUNG TROPIKA Vol 11, No 1 (2022)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v11i1.870

Abstract

Bunga matahari merupakan komoditi yang memiliki potensi untuk dikembangkan sebagai bahan baku penghasil minyak nabati karena mengandung vitamin E yang cukup tinggi. Tanaman ini memiliki daya adaptasi yang luas dan membutuhkan daerah dengan sinar matahari penuh. Walau demikian, hanya varietas tertentu yang mampu untuk tumbuh dan berkembang optimal diberbagai agroekosistem. Sehinga diperlukan suatu informasi mengenai kesesuaian varietas dengan kondisi spesifik suatu lokasi. Penelitian ini bertujuan untuk memperoleh informasi tentang varietas yang adaptif pada lahan bukaan baru di dataran tinggi Alahan Panjang, Kabupaten Solok, Sumatera Barat (1.620 mdpl) berdasarkan pertumbuhan dan hasil yang dicapai. Percobaan dirancang menggunakan Rancangan Acak Kelompok (RAK) dengan 3 kelompok dan 5 taraf perlakuan, yaitu varietas bunga matahari. Varietas meiputi IPB BM 1, Ring of fire, Russian Mammoth, Hoppy Black Dye, Black Russian, dan Kanigara. Varietas Russian Mammoth, Ring of Fire dan Hopi Black Dye memiliki pertumbuhan yang lebih baik apabila dilihat dari keadaptifannya di lokasi penelitian. Sedangkan berdasarkan bobot biji/tanaman, persentase biji bernas, dan bobot 100 butir varietas Russian mammoth memiliki hasil yang terbaik.Sunflower is a commodity that has the potential to be developed as a raw material for producing vegetable oil because it contains high levels of vitamin E. This plant has wide adaptability and requires areas with full sun. However, only certain varieties are able to grow and develop optimally in various agroecosystems. So we need information regarding the suitability of varieties with specific conditions of a location. This study aims to obtain information about varieties that are adaptive to new openings in the highlands of Alahan Panjang, Solok Regency, West Sumatra (1,620 masl) based on growth and yields achieved. The experiment was designed using a Randomized Block Design (RAK) with 3 groups and 5 levels of treatment, namely sunflower varieties. The varieties include IPB BM 1, Ring of fire, Russian Mammoth, Hoppy Black Dye, Black Russian, and Kanigara. The varieties of Russian Mammoth, Ring of Fire, and Hopi Black Dye have better growth when viewed from their adaptability in the research location. Meanwhile, based on the weight of seeds/plant, the percentage of pithy seeds, and the weight of 100 grains the Russian mammoth variety had the best results.