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INDONESIA
Jurnal Pendidikan Teknologi Pertanian
Published by Universitas Negeri Makassar
ISSN : 24768995     EISSN : 26147858     DOI : -
Core Subject : Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Education Mechanical Engineering
Jurnal Pendidikan Teknologi Pertanian adalah publikasi ilmiah hasil penelitian bidang teknologi pertanian dengan No. P-ISSN 2476 -8995 (Print) dan No. E-ISSN 2614-7858 (Online). Jurnal ini diterbitkan oleh Jurusan Pendidikan Teknologi Pertanian Fakultas Teknik Universitas Negeri Makassar. Jurnal Pendidikan Teknologi Pertanian diterbitkan dua kali setahun (Februari dan November). Artikel yang dimuat berupa artikel yang merupakan hasil penelitian asli dan belum pernah dipublikasikan di media lain. Ruang lingkupnya mencakup Penelitian Tindakan Kelas (PTK), Ilmu dan Teknologi Pangan, Mekanisasi Pertanian, Teknologi Industri Pertanian, Teknologi Hasil Pertanian, Teknologi Hasil Perikanan, Teknologi Hasil Peternakan, Teknologi Hasil Perkebunan, Pasca Panen, Gizi dan Pangan.
Arjuna Subject : -
Articles 13 Documents
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Search results for , issue "Vol 5 (2019): Maret Suplemen" : 13 Documents clear
KELIMPAHAN BAKTERI PENDEGRADASI MINYAK BUMI DI PT. INDUSTRI KAPAL INDONESIA (Persero) MAKASSAR Makassar Isnada Sulaiman
Jurnal Pendidikan Teknologi Pertanian Vol 5 (2019): Maret Suplemen
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.681 KB) | DOI: 10.26858/jptp.v5i0.8558

Abstract

This research is a descriptive study that aims to determine the abundance of marine bacteria at PT. Indonesian Ship Industry (Persero) in degrading petroleum. Water samples were taken from the territorial waters of PT. Indonesian Ship Industry (Persero) Makassar, with sampling points of 1 to 45.7 meters. Then diluted from 10-1 to 10-4, each dilution (10-1-10-4) was inoculated on a minimal solid medium using the pour cup method, the cup was incubated at 28ºC-30ºC for 48 hours. The data obtained are then analyzed using the Standard Plate Count (SPC) formula and then followed by observations of colonies in the form of colonies, color elevations, and internal structure. The results showed that the difference in bacterial abundance at the sampling point of 1 meter to 45.7 meters was the decrease in bacterial abundance from, taking point 3.6 meters to 45.7 meters while the observation of colonies took the form of edge elevation, color and structure in the colony. The results showed that there were colonies which were round, curly, filamentous, and irregular with convex and convex elevations, jagged edges, wavy, and even with a rough and smooth texture. The inner structure is clear, blurred and slippery and has a yellow and white color.
PROFIL KERAGAMAN VEGETASI EKOSISTEM MANGROVE DI DESA TAMUKU KABUPATEN LUWU UTARA Suhendra Purnawan; Subari Yanto; Ernawati S.Kaseng
Jurnal Pendidikan Teknologi Pertanian Vol 5 (2019): Maret Suplemen
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.585 KB) | DOI: 10.26858/jptp.v5i0.8564

Abstract

This study aims to describe the profile of vegetation diversity in the mangrove ecosystem in Tamuku Village, Bone-Bone-Bone District, North Luwu Regency. This research is a qualitative research using survey methods. The data collection technique uses the Quadrant Line Transect Survey technique. The data analysis technique uses the thinking flow which is divided into three stages, namely describing phenomena, classifying them, and seeing how the concepts that emerge are related to each other. The results of this study are the profile of mangrove vegetation in Tamuku Village, which is still found 16 varieties of true mangrove vegetation and 7 varieties of mangrove vegetation joined in the coastal area of Tamuku Village, Bone-Bone District, North Luwu Regency, South Sulawesi. The condition of mangrove vegetation in Tamuku Village is currently very worrying due to human activities that cause damage such as the project of normalization of flow, opening of new farms, disposal of garbage, water pollution due to chemicals, and exploitation of mangrove forests for living needs. The impact is ecosystem damage and reduced vegetation area as a place to grow and develop mangroves.
STUDI IDENTIFIKASI PLANKTON DI MUARA SUNGAI TALLO KOTA MAKASSAR Patang Patang; Andi Puspa Sari Idris
Jurnal Pendidikan Teknologi Pertanian Vol 5 (2019): Maret Suplemen
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.177 KB) | DOI: 10.26858/jptp.v5i0.8547

Abstract

The study aimed to identify the level of diversity of phytoplankton and zooplankton around Muara Tallo, Makassar. The study was conducted for 3 months, namely May to July 2018, in three observation stations, namely location 1 which is located around the mangrove forest, location 2 is located around the estuary of the Tallo River and location 3 which is located around Paotere Harbor, Makassar. Plankton sampling is carried out in the morning using plankton net No. 25. Plankton samples are then taken to the laboratory for identification and analysis.The results showed that when sampling at station 1 there were species of Leptocylidricus sp. Phytoplankton, and Cosvinodiscus sp. and Pleurosigma sp., Paralia sp., Bacillaria sp., but Chaetoceros sp. not found on this station. At the Station 2 phytoplankton species found were Cosvinodiscus sp. and Leptocylidricus sp., then Pleurosigma sp. and at station 3 phytoplankton can be found namely phytoplankton  of Leptocylidricus sp., and Cosvinodiscus sp. While station 1 found abundance of phytoplankton, namely the type of Leptocylidricus sp. and Cosvinodiscus sp. Station 2 abundance of types of Leptocylidricus sp., Cosvinodiscus sp. Pleurosigma sp. and Paralia sp. while station 3 is the abundance of phytoplankton in Leptocylidricus sp., Cosvinodiscus sp., Bacillaria sp. and Chaetoceros sp.

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