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PKM BUDIDAYA IKAN NILA DI LUBANG BEKAS GALIAN TANAH PEMBUATAN BATU BATA DI DESA TANABANGKA KABUPATEN GOWA Hadijah, Siti; Ibrahim, Bakhtiar
JURNAL PENGABDIAN MASYARAKAT KAUNIAH Vol. 1 No. 1 (2022): JURNAL PENGABDIAN MASYARAKAT KAUNIAH
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/jamka.v1i1.114

Abstract

Squid attractor in the waters has a role as an artificial reef, as a squid collector, and as a squid habitat to lay their eggs. It is therefore, the settlement of the squid attractor in a waters region will create a unique underwater view, which are a layer of squid eggs bed. Additonally, the squid attractor can also to be a nursery habitat and at the end it can be developed to be a potencial fishing ground. The problems are facing by partner groups (group Nelayan Mandiri and group Nelayan Sejahtera Bersama) are: 1) problems in production and 2) problems in business management. For producion problems they result in low production and influence the selling price linearly. Whereas, the poor business management will hamper the production system and will reduce the profit of fishermen group. The purpose of the program of the IbM kelompok nelayan cumi-cumi di Kota Makassar is to provide counseling and demo to the partner groups in order to improve their production and to increase their welfare. The approach methods applied in solving the agreed priority problems of the partners during the realization of the program IbM program is to implemen demonstration system as well as counseling method. There are two selected partner groups, namely Nelayan Mandiri Group and Nelayan Sejahtera Bersama Group. The group selection was based on purposive sampling by the facts that both groups have potential good product and market. From the 5 trips trial on the squid attractor, it was found the total catch of squid was in the range of 10,8 – 11,2 kg on average.
PENENTUAN INDEKS KESUBURAN TANAH PADA BEBERAPA PENGGUNAAN LAHAN DI SUB DAS JENELATA, KABUPATEN GOWA Aqidah, Nur; Ibrahim, Bakhtiar; Saida, Saida
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 8, No 1 (2024): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v8i1.627

Abstract

The absence of data regarding soil fertility within a watershed leads to the selection of land use that does not align with the appropriate level of land capability and suitability. The objective of this study is to assess the soil fertility index in different land uses within the Jenelata sub-watershed and identify the land map unit with the highest soil fertility. The study was conducted from February 2024 until May 2024. The study is a soil survey investigation that has been validated by laboratory analysis. The survey area comprises 23 Land Map Units (SPL) derived from the integration of soil type maps, slope maps, and land use maps. Each SPL is represented by three composite soil samples, corresponding to each land use category. Soil sampling was conducted at a depth of 0-30 cm. The observed characteristics include Cation Exchange Capacity (CEC), Organic Carbon (C-Organic), total Nitrogen (N), accessible Phosphorus (P), exchangeable Potassium (K), exchangeable Magnesium (Mg), exchangeable Calcium (Ca), and exchangeable Aluminum (Al). The soil analysis data are utilized to evaluate the soil fertility index. The study revealed that the soil fertility index value in the Jenelata sub-watershed ranged from 195 to 215, indicating a moderate to relatively high level. The maximum soil fertility index value of 215 was seen in the utilization of secondary dryland forest land.
PENGEMBANGAN CABAI KATOKKON (Capsicum annuum L. var. sinensis) DI LUAR HABITAT ASLINYA Ibrahim, Bakhtiar; Numba, Sudirman; Hazisah, Nur
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 8, No 2 (2024): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v8i2.626

Abstract

This research aims to develop Katokkon chilies outside their natural habitat with different environmental conditions. Increase soil fertility levels in areas with low fertility levels by adding manure and NPK fertilizer. The study used a two-factor randomized block design (RBD): NPK fertilizer and cow manure. NPK fertilizer consisted of 2 grams, 4 grams, 6 grams per 10 kg of soil, and control (without NPK fertilizer). Cow manure treatment consisted of 0.5 kg, 1 kg, and 1.5 kg per 10 kg of soil and without cow manure (control). Each treatment was repeated 3 times and consisted of 3 plants for each observation unit. The research results show that developing katokkon chili plants outside their natural habitat is still possible. Providing 0.5 kg of cow manure had the best effect on the parameters of plant height, fruit weight, and production of Katokkon chili plants. Adding 2 g NPK fertilizer provided the best growth in terms of plant height, fruit weight, and production parameters. However, the addition of 6 g NPK fertilizer affected the productive branch parameters of Katokkon chili plants. There was a real interaction between 0.5 kg cow manure and the addition of 2 g NPK fertilizer on the parameters of plant height, fruit weight per plant, and production of Katokkon chili plants
KESESUAIAN LAHAN DAN KELAYAKAN EKONOMI PENGEMBANGAN KAKAO DI KECAMATAN TOMMO KABUPATEN MAMUJU Hasyir, Faula; Ibrahim, Bakhtiar; Abdullah, Abdullah
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 9, No 1 (2025): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v9i1.707

Abstract

Indonesia is the third-largest cocoa (Theobroma cacao L.) producer in the world and the twelfth-largest exporter of cocoa, making this commodity one of the subsectors of agriculture with significant potential in the national economy and state revenue. However, cocoa productivity in Indonesia from 2019 to 2022 has not yet reached its optimal potential, with production in 2022 reaching 667.3 thousand tons. Cocoa exports from Indonesia over the past five years have been dominated by cocoa beans, accounting for 99% of total exports. Indonesian cocoa has strong competitiveness in international markets. One of the cocoa production centers in Indonesia is West Sulawesi, specifically in Mamuju Regency. This region produces high-quality Lindak cocoa with a distinct flavor and higher polyphenol content compared to cocoa from Côte d'Ivoire, Ghana, and Malaysia. However, the area for cocoa development in Tommo District, Mamuju Regency, has experienced a decline, impacting productivity over the past five years. This challenge is related to various factors, including land suitability, cultivation technology, and post-harvest management. To enhance cocoa production in the Tommo District, it is necessary to evaluate land suitability both qualitatively and quantitatively. This evaluation will identify limiting factors and estimate production value based on land use. The results of this evaluation can provide information regarding the economic feasibility of cocoa development in the area, which is expected to improve farmers' incomes and support sustainable agriculture.
BUDIDAYA CABAI MERAH BESAR (Capsicum annuum L.) DI KABUPATEN BULUKUMBA DITINJAU DARI ASPEK KESESUAIAN LAHAN Robbo, Anwar; Boceng, Annas; Ibrahim, Bakhtiar; Tjoneng, Amir; A, Muh. Taufiq
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 9, No 2 (2025): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v9i2.967

Abstract

Red chilli productivity is influenced by land suitability, climatic factors, and nutrient content. Various ways are done and continue to be developed to overcome land problems with actual soil conditions that are not suitable, as well as to overcome the constraints of high rainfall. The purpose of the study was to determine the actual and potential land suitability and inhibiting factors for large chilli plants in Gantarang District. The results of actual land suitability are marginal suitability (S3) with limiting factors of water availability (high rainfall) in all land units and rooting media (soil depth) in land units 4 and 7. Improvement efforts made for high rainfall are by making drainage channels, raising beds, and planting at the end of the rainy season. Improvement efforts with the limiting factor of soil depth in land units 4 and 7 are tillage on solid, soft, and thin layers. Efforts to improve soil depth require sophisticated tools and technology, and high costs.