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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences CERMIN OSEATEK E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal PIPSI: Jurnal Pendidikan Ilmu Pengetahuan Sosial Indonesia Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Journal of Economics Research and Policy Studies

Suyono Suyono

Universitas Pancasakti Tegal

Author-ID : 4050045

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Mathematics Social Sciences Other

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IbM Teknologi Biofilter dan Bioaktif untuk Polikultur Mina-Bawang Intensif di Lahan Kristis Air Kabupaten Brebes, Jawa Tengah Suyono Suyono; Ninik Umi Hartanti; Narto Narto
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 10, No 1 (2019): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v10i1.2152

Bawang merah (Allium ascalonicum L.) merupakan salah satu komoditas penting dan cukup dominan di Kabupaten Brebes. Kebutuhan nasional terhadap bawang merah sejumlah 750.000 ton/tahun dan pada tahun 2019 kebutuhan tersebut diprediksi mencapai 1.060.400 ton. Kebutuhan ekspor bawang merah mencapai 2.500 ton/tahun dan baru terpenuhi 1.500 ton/tahun. Produktivitas rata-rata bawang merah nasional hanya sekitar 9,24 ton/ha, jauh dibawah potensi produksi yang berada diatas 20 ton/ha. Produktivitas bawang merah di Kabupaten Brebes saat ini hanya berkisar 80,00 - 137,72 kuintal/ha karena masih mengalami banyak kendala baik dari aspek penguasaan teknologi yang efektif namun ramah lingkungan, manajemen maupun modal. Kegiatan IbM ini dilaksanakan pada bulan April – Nopember 2017 dan bermitra kerja dengan Mitra IbM-1 dan Mitra IbM-2 di Desa Banjarsari, Kecamatan Brebes, Kabupaten Brebes. Tujuan dari kegiatan IbM adalah meningkatkan kemampuan mitra IbM dalam mengelola usaha budidaya mina-bawang baik dalam aspek teknologi budidaya maupun manajemen dalam rangka menguatkan aspek kewirausahaan dan kemandirian mitra untuk meningkatkan kesejahteraan. Target dari kegiatan IbM ini adalah: 1) Mitra mampu menerapkan teknologi biofilter-bioactive system di lahan yang memiliki keterbatasan ketersediaan air untuk menghasilkan produk bawang merah yang terbebas dari bahan kimia sehingga dapat meningkatkan kualitas produk sekaligus menekan biaya produksi; 2) Mitra mampu mengelola usahanya dengan lebih efisien. Teknologi biofilter, pupuk serta pembasmi hama dari bahan organik pada kegiatan IbM memungkinkan budidaya bawang dapat dilaksanakan 4 kali sedangkan sebelum kegiatan IbM hanya dapat dilakukan 3 kali karena kendala keterbatasan air. Selisih keuntungan Mitra IbM-1 dan IbM-2 setelah diadakannya IbM dengan sebelum ada kegiatan IbM masing-masing sebesar Rp. 122.974.928/hektar/tahun (meningkat 43,47%) dan Rp. 106.715.928/hektar/tahun (37,16%).

STUDY ON CARBON CONTENT AND ECOLOGICAL MANGROVE INDEX IN MUARAREJA, TEGAL, CENTRAL JAVA Suyono Suyono
Jurnal PIPSI (Jurnal Pendidikan IPS Indonesia) Vol 2, No 1 (2017): Volume 2 Number 1 March 2017
Publisher : STKIP Singkawang

The accumulation of carbon in the atmosphere causing the greenhouse effect as a result of trapping of short-wave sunlight, which increase the temperature of Earth's atmosphere. One of the forest ecosystems that can reduce the effects of greenhouse gases and to mitigate the climate change is a mangrove forest. The role of mangroves related to the Blue Carbon was emphasized as mangrove efforts to utilize CO₂ for photosynthesis and store it in biomass stock and sediment as a climate change mitigation efforts. The purpose of the research are a) to determine the density, dominance and the importance value of mangroves index, b) to know the Diversity Index and Uniformity Index of mangrove that dominates, c) to determine the content of carbon in the mangrove forests, and d) to determine the relationship of the density of mangrove with a carbon content in the mangrove forest area in the village of Muarareja Tegal. Mangrove areas in the Village of Muarareja was dominated by Rhizophora mucronata with Relative Density (KR) in ponds: 42.11% - 100%, residential homes: 28.57% - 45.45%, the river: 31.58% - 61.90%, the beach : 59.09% - 73.68%. Relative dominance (DR) of ponds station: 34.71% - 100%, residential home stations: 14.24% - 39.61%, river station: 20.46% - 72.95%, coast stations: 64.08% - 92,25%. Importance Value Index (IVI) in ponds station: 76.82% - 200%, residential home stations: 42.81% - 85.07%, the river station: 52.03% - 134.85%, coast stations: 123.17% - 165.93%. Diversity Index (H) mangrove Rhizophora mucronata ranged by 0.000 - 0.692 and Uniformity Index (J) mangrove ranged by 0.000 - 2.107. The largest carbon content (tons / ha) was produced at the coast with the average number of total carbon content of the plot (tons / ha) was 189,942.77 tons / ha, followed by the river with the average number of total carbon content of the plot (tons / ha) was 179,011.49 tons / ha, the average number of total carbon content ot the plot for the ponds (tons / ha) was 176,519.79 tons / ha and with the average number of total carbon content of the plot (tons / ha) for the residential homes was 165,774.82 tons / ha. The density of mangrove has a very close correlation with the total carbon content in liters per hectare of the plot, the total carbon content in plants per hectare of the plot below, the total carbon content in leaves per hectare of the plot, and the total carbon content of soil per hectare of the plot. The total carbon content of the tree biomass per hectare on the plot, the total carbon content of nekromassa per hectare of the plot, and the total carbon content in the roots per hectare of the plots does not have a positive correlation with the density of mangrove.

Biodisel dari Mangrove Jenis Nyamplung (Callophylum inophyllum) sebagai Alternatif Pengganti Bahan Bakar Minyak Fosil Suyono Suyono; Ninik Umi Hartanti; Agus Wibowo; Narto Narto
Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Vol 34, No 3 (2017)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mib.2017.34.3.505

Resources of fossil fuel continue to decrease and cannot be renewed so that replacement alternative is needed. Biofuels (biodiesel) become one of the alternatives because it can be renewed and environmentally friendly. First-generation biodiesel from food sources and second generation of food waste can disrupt the availability of food. Those are inefficient because it requires extensive land for its provider. Seed of nyamplung (Callophylum inophyllum) is very potential as biodiesel raw material because of its oil content 40-70% is high compared to other types of plants, such as jatropha range of 40-60% and palm of 46-54%, raw materials saving and having twice of fuel as much as kerosene. The general purpose of this research is to produce third generation biodiesel from nyamplung as material to overcome fossil fuel crisis especially for fishermen and farmers in coastal area of Brebes Regency and surrounding areas. To be able to achieve the goal / general target is done by assessing oil content in nyamplung seed, biodiesel synthesis, intensive culture techniques and models of development of mass culture. The biodiesel yield produced from nyamplung seed oil in this study was 82.87%, in the range of biodiesel yields of previous researchers through a single stage transesterification of 79.03-91,00%. Cetana number and alkyl ester figures in the resulting biodiesel respectively 79.5 and 99.71% have met the Indonesian National Standard (SNI). The resulting density was 893.1 kg / m3, fog point was 20oC and total glycerol was 0.26%, was approaching the SNI by an insignificant difference, while the acid number generated was 1.86 mg KOH/gr of biodiesel and the biodiesel viscosity was 15.7 mm2 /s has not fulfilled the SNI significantly. To improve the number of acids and viscosity is still needed refinement biodiesel synthesis process through the diversification of the number of esterification stages, alternative types and catalytic levels or optimization of transesterification reaction temperature.

PERAN KELOMPOK NELAYAN “GULAMAH” TERHADAP PENGEMBANGAN BUDIDAYA KERANG HIJAU (Pernaviridis) DI KAWASAN PESISIR KOTA TEGAL Narto Narto; Sutaman Sutaman; Sri Mulatsih; Suyono Suyono
Pena Akuatika Jurnal Ilmiah Perikanan Dan Kelautan Vol 17, No 2 (2018): PENA AKUATIKA JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Fakultas Perikanan Universitas Pekalongan

PERAN KELOMPOK NELAYAN “GULAMAH” TERHADAP PENGEMBANGAN BUDIDAYA KERANG HIJAU (Pernaviridis) DI KAWASAN PESISIR KOTA TEGALNarto1Sutaman2,Sri Mulatsih3dan Suyono41,2,3,4ProgramStudiBudidayaPerairan, FPIK UniversitasPancasaktiTegalJl.Halmahera Km 01 Kota Tegal,52122E-mail: narto.fpik@gmail.comABSTRAKKegiatan pembangunan di kawasan pesisir Kota Tegal tidak terlepas dari daya dukung lingkungan dan sumberdaya alam. Kegiatan ini dilakukan secara terpadu oleh berbagai pihak terkait dengan tujuan meningkatkan kesejahteraan masyarakat setempat. Potensi-potensi yang dapat dikembangkan antara lain potensi sumberdaya alam dan sumberdaya manusia melalui kegiatan pengembangan budidaya kerang hijau (Perna viridis) yang dilakukan oleh kelompok nelayan “gulamah” sebagai sumber pendapatan alternatif. Penelitian ini bertujuan untuk mengkaji tingkat pengetahuan dan respon kelompok nelayan “gulamah” terhadap kegiatan pengembangan budidaya kerang hijau di kawasan pesisir Kota Tegal. Hasil analisis menunjukkan bahwa pemerintah Kota Tegal dan lembaga pendidikan tinggi yang ada di Wilayah Pesisir Kota Tegal cukup berperan dalam proses pengembangan budidaya. kerang hijau. kelompok nelayan “Gulamah” merupakan pihak yang sangat berperan dalam upaya pengembangan budidaya kerang hijau terutama dalam peningkatkan kualitas SDM berbasis pengetahuan, pemasaran, penyediaan sarana dan prasarana kegiatan budidaya. KataKunci:Kelompok nelayan, budidayakeranghijau, pengembanganpotensi. THE ROLE “GULAMAH”FISHERMEN GROUP OF SHELL GREEN'S CULTIVATION DEVELOPMENT (Pernaviridis) IN THE COASTAL REGION OF TEGALNarto1 ,Sutaman2,Sri Mulatsih3danSuyono41,2,3,4Aquaculture Department, Faculty of Fisheries and Marine Science,PancasaktiUniversity, Tegal.Halmahera Street Km 01 Kota Tegal,52122E-mail:narto.fpik.@gmail.com ABSTRACT Development activities in the coastal area of Tegal City can not be separated from the carrying capacity of the environment and natural resources. This activity is conducted in an integrated manner by various parties related to the purpose of improving the welfare of the local community. Potentials that can be developed include the potential of natural resources and human resources through the development of green shellfish cultivation (Perna viridis) conducted by the group of fishermen "gulamah" as an alternative source of income. The objective of this research was to study the level of knowledge and response of fishermen group "gulamah" to the development activities of shellfish cultivation in the coastal area of Tegal City. The results of the analysis show that the Tegal City government and the higher education institutions in the Coastal Areas of Tegal City have a enough significant role in the cultivation development process. green shells.fishermen group "Gulamah" is a high significant role in the development of green shellfish cultivation, especially in improving the quality of human resources based on knowledge, marketing, providing facilities and infrastructure of cultivation activitiesKeywords: Fishermens group,cultivation of mussel, potential development.

Peluang ekonomi budidaya udang Windu petani tambak kawasan pesisir utara Brebes Hartanti, Ninik Umi; Suyono, Suyono; Cahyani, Alinda; Dina, Karina Farkha
Journal of Economics Research and Policy Studies Vol. 4 No. 3 (2024): Journal of Economics Research and Policy Studies
Publisher : Nur Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53088/jerps.v4i3.1283

This research aims to identify problems and opportunities for economic development in tiger prawn cultivation, which is an important part of implementing pilot program activities to accelerate the dissemination of cultivation technology innovation in the Brebes Regency and its surroundings. The method used in this research is Participatory Rural Appraisal (PRA) with techniques for collecting information and recognizing community needs through questionnaires. The research results showed that 91.7% of respondents in 3 Brebes sub-districts had shrimp cultivator groups. The activity of the shrimp cultivator group in this study was 83.3%, indicating that the cultivator group was running. In terms of the area of pond land for cultivators, more than 66.7% of pond cultivators have land with an area of more than 50 Ha. Regarding the infrastructure factor around the pond, respondents answered that 58.3% of respondents answered that infrastructure allows for the success of tiger prawn cultivation. Regarding the ease of marketing factor, 83.3% of respondents answered that marketing was easy. Meanwhile, in the profit survey, 25% of respondents answered that they had made profits of more than 20 million, while 41.7% of respondents answered that they had made profits of 1 to 5 million. Based on the research results, it is very possible to develop tiger prawn cultivation in the Brebes area.

Co-Authors Agus Wibowo Boedi Hendrarto Cahyani, Alinda Charles Parningotan Haratua Simanjuntak Diana Rachmawati Dina, Karina Farkha Istiyanto Samidjan Lisdiyanti, Dian Narto Narto Narto Narto Narto Narto Ninik Umi Hartanti Ninik Umi Hartanti Ocky Karna Radjasa Rossita Shapawi Supriharyono ,, Supriharyono Sutaman, Sutaman TATI NURHAYATI Thimotius Jasman, Thimotius

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