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Program Studi Teknik Pertanian Universitas Hasanuddin. Alamat : Fakultas Pertanian Universitas Hasanuddin, Kampus Unhas Tamalanrea KM 10 Makassar 90245.
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Salaga Journal
Published by Universitas Hasanuddin
ISSN : -     EISSN : 30322677     DOI : https://doi.org/10.70124/salaga
Core Subject : Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Control & Systems Engineering Electrical & Electronics Engineering Engineering
SALAGA journal is an academic journal for the publication of original articles and reviews in the field of appropriate technology for agriculture production and processing. The aim of this journal is to provide a forum for academia, researchers, and practitioners in discussing, reviewing, analyzing, and reporting research findings related to appropriate technologies in agriculture production and processing. Using tools, equipment, and practices that are well-matched to the regional contexts, resources, and farmer needs is referred to as using appropriate technology in agriculture. It seeks to be reasonably priced, long-lasting, and simple to maintain while enhancing production and livelihoods by taking into account environmental and social factors. Editor in Chief: Haerani ISSN (online): 3032-2677 Frequency: Biannual
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 6 Documents
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Search results for , issue "Volume. 02, No 1, June 2024" : 6 Documents clear
Effectiveness of the Application of Drip Irrigation In Some Planting Media for Caisim (Barassica juncea L). Ikhsan Ali, Muhammad; Suhardi; Haerani
Salaga Journal Volume. 02, No 1, June 2024
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v2i1.1354

Abstract

Caisim plants are cultivated in highland areas. One of the methods to increase the productivity of caisim is by balancing the amount of water supplied and water needs of the plants. This can be done by applying drip irrigation where water was applied to the plants according to their needs. In addition, setting the appropriare composition of planting medium also needs to be done in increasing the productivity of caisim. This study aims to determine the effect of water application and the composition of several planting media in increasing the growth of caisim using drip irrigation. This research used a completely Randomized Disign (CRD) which consisted of two treatment factos, namely provision of water (A) and planting medium (B). The water supply factor consisted of three treatments, i.e AI (2.49 l/day), A2 (2.69 l/day) and A3 (2.89 l/day). The planting media factors consisted of 3 treatments, i.e B1 (soil + cocopeat 2:1), B2 (soil + husk charcoal 2:1) and B3 (soil + manure 2:1). Research data were analyzed using analysis of variance. In case the analyses results in a significant effect, Duncan's New Multiple Range Test (DNMRT) will be performed. The results of the study showed that the application of water at 2.69 l/day and the use of planting media (soil + cow dung manure 2:1) resulted in the best growth and yield of caisim.
Aerator System of Ventury Nozzle in Hydroponic for Cultivating Lettuce Plants Sitti Nur Faridah; Abdul Azis; Tisha Aditya A. Jamaluddin; Alifah Agil Anugrah; Husnul Mubarak
Salaga Journal Volume. 02, No 1, June 2024
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v2i1.1357

Abstract

Many lettuce plants are grown hydroponically because they produce better quality.The problem with hydroponic systems is that the plant roots are submerged in the nutrient solution, therefore it will rot easily due to lack of oxygen in the root area. To overcome this problem, hydroponics with microbubble technology is applied. This research aims to determine the performance of the ventury dual nozzle in producing microbubbles and its effect on the growth and productivity of lettuce plants. This research was carried out by assembling a hydroponic system equipped with a ventury model aerator, measuring bubble characteristics using the image processing method and analyzing plant parameters using variance analysis. Ventury nozzle with a pressure of 260 KPa produces microbubbles measuring between 200 - 300 m and a spray range of 6.13 cm with a resistance of around 3.2-4.6 seconds. The use of a ventury nozzle model aerator increases dissolved oxygen and distributes it evenly in the hydroponic nutrient solution, thereby increasing the growth and yield of lettuce plants.
Assessment of the Tertiary Irrigation System in Bulutimorang Irrigation Area, Sidrap Regency Ridha Izzulhaq, Muhammad; Iqbal; Mahmud Achmad; Fadhil Surur; Husnul Mubarak
Salaga Journal Volume. 02, No 1, June 2024
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v2i1.1358

Abstract

Irrigation plays a crucial role in agriculture, particularly in Indonesia, by ensuring a stable water supply for rice fields, thereby enhancing crop productivity and optimizing water use. The efficiency of an irrigation network directly impacts water distribution, making it essential to assess system performance regularly. This study evaluates the performance of the tertiary irrigation system in the Bulutimorang Irrigation Area, Sidrap Regency, and maps the condition of its existing physical infrastructure. The research was conducted from May to July 2023 and involved field surveys, network tracing, and interviews with farmers, sluice gate officers, and irrigation personnel (juru/mantri). Data were analyzed to validate key performance indicators based on the Regulation of the Minister of PUPR No. 12/PRT/M/2015. The results indicate that the tertiary irrigation network in the Bulutimorang Irrigation Area is functioning well, with an overall performance score of 72.06%. These findings highlight the need for continued maintenance and improvement strategies to sustain efficient irrigation management in the region.
Performance Test of Hybrid Corn Seed Sorting Machine Using Vibrating Mechanism Alfakhmi, Resha; Abdul Azis; Mursalim; Amin Nur; Olly Sanny Hutabarat
Salaga Journal Volume. 02, No 1, June 2024
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v2i1.1362

Abstract

The corn seed sorting tool is a tool used to improve the quality of corn seeds used in the corn plant production process. The corn seed sorting process aims to separate corn seeds based on size and dirt. With the existence of this corn seed sorting tool, it can greatly assist corn farmers in producing high-quality seeds. This research aims to determine the performance of the seed sorting tool in sorting corn seeds using a vibration mechanism. In this research method, the variation of machine rotation speed is carried out at three levels, 1065 rpm, 1300 rpm, and 1400 rpm. Each speed level is tested with different inclination levels, 10°, 12.5°, and 15°. The results of this study indicate that the work capacity is directly proportional to the machine's rotational speed and the inclination angle of the sieve. The best performance in the sorting process is achieved at a machine rotational speed of 1400 rpm and an inclination angle of 15°, resulting in a sorting rate of 99%. Meanwhile, sorting effectiveness can be achieved at a machine rotational speed of 1300 rpm°.
Cultivation of Caisim Mustard (Brassica juncea L.) in The NFT (Nutrient Film Technique) Hydroponic System Agustina, Hilda; Muhammad Priyatama Haibir; Fidel Harmanda Prima
Salaga Journal Volume. 02, No 1, June 2024
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v2i1.1364

Abstract

Plant cultivation using the NFT (Nutrient Film Technique) hydroponic system is quite widely used by people in urban areas in plant houses. Suboptimal provision of nutrients causes unsatisfactory plant production. Less than optimal provision of nutrients for plants will affect plant production. Cultivation of caisim mustard plants in hydroponic systems will also be beneficial in urban areas where land is very limited. The design of the NFT hydroponic system also affects the provision of nutrients for Caisim mustard plants. This study aims to determine the performance of the NFT hydroponic system (gutter discharge) and the concentration of AB Mix in the cultivation of caisim (Brassica Juncea L.). The method used in this study was a Randomized Group Factorial Design (RAKF) with two treatment factors, namely water flow discharge (Q) and concentration of nutrient solution (N) consisting of three treatments and three replications. The research parameters were plant height, number of leaves, plant fresh weight, plant dry weight and plant productivity. It was concluded that the water flow discharge and concentration of nutrient solution had a significant effect on plant growth, number of leaves and fresh weight of plants.
Performance Evaluation of a No-Husk Corn Sheller: A Case Study at Benteng Tellue Workshop Ramadhan, Syahrul; Muhammad Tahir Sapsal; Junaedi Muhidong
Salaga Journal Volume. 02, No 1, June 2024
Publisher : Program Studi Teknik Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/salaga.v2i1.1743

Abstract

The post-harvest handling of corn involves threshing, the process of separating kernels from the cob. A corn shelling machine without husking offers advantages for both sellers and buyers by allowing manual sorting of good and damaged kernels before threshing. This study evaluates the performance of a no-husk corn sheller used in the Amali District, Bone Regency. Key parameters analyzed include fuel consumption, shelling capacity, percentage of damaged kernels, and cleanliness level at three different rotational speeds (500, 600, and 700 rpm). The results indicate that increasing the rotational speed leads to higher fuel consumption and improved shelling capacity. However, the percentage of damaged kernels decreases with higher speeds, achieving an average damage rate of 0.049%. Additionally, the cleanliness level of the shelled corn reaches an average of 98%, confirming the machine’s efficiency. These findings suggest that optimizing the rotational speed enhances both productivity and output quality, making the no-husk corn sheller a viable tool for post-harvest processing.

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