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All Journal Asian Journal of Agriculture Jurnal Abdimas Indonesia : Jurnal Abdimas Indonesia Jurnal Abdi Panca Marga Indonesian Community Journal Makara Journal of Science
Mamat Kandar
Sekolah Ilmu Dan Teknologi Hayati, Institut Teknologi Bandung, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Physics Public Health Social Sciences Other

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Aplikasi Teknik Identifikasi Organisme Pengganggu Tanaman dan Teknologi Pembuatan Biopestisida sebagai Upaya Pemanfaatan Tanaman Sekitar dan Produksi Pertanian yang Berkelanjutan Noor Rahmawati; Mustika Dewi; Mamat Kandar
I-Com: Indonesian Community Journal Vol 4 No 2 (2024): I-Com: Indonesian Community Journal (Juni 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i2.4530

Abstract

Sustainable agriculture always utilises natural materials and avoids the use of synthetic materials in an effort to increase agricultural production, without damaging the environment. Understanding the meaning of sustainable agriculture to farmers is still not much done. Farmers of Cinanjung village, Tanjungsari sub-district, Sumedang Regency, are conventional horticultural farmers who mostly do not understand the concept of sustainable agriculture so that there are still many farmers who use synthetic fertilisers and synthetic pesticides in an effort to increase their production, without realising that it can harm the environment. The SITH ITB Community Service Team tried to provide an understanding of the importance of sustainable agriculture and training in the identification of plant pest organisms (OPT) and the production of biopesticides from surrounding plants, so that they could support the programme. The results of the Community Service Activities show that the existence of this community service programme is able to increase knowledge and understanding of sustainable agriculture and the skills of identification of plant pest organisms and biopesticide production skills from microbial resources and surrounding plants
Enhancing Lovastatin Biosynthesis in Oyster Mushrooms (Pleurotus ostreatus) using Phytohormones Mustafa, Fransisca Astrid; Kandar, Mamat; Aryantha, I Nyoman Pugeg
Makara Journal of Science Vol. 27, No. 2
Publisher : UI Scholars Hub

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Abstract

The biosynthesis of lovastatin, the anti-cholesterol compound, in oyster mushrooms (Pleurotus ostreatus), has the potential to be enhanced by utilizing phytohormones, which activate the expression of certain genes. This research aimed to determine the best type and concentration of phytohormone among auxin, gibberellin, and cytokinin, as well as the best mycelial colonization percentage in F2 medium to realize the greatest increase in lovastatin biosynthesis in oyster mushrooms. Lovastatin was extracted from the fruiting bodies and mycelia and analyzed by spectrophotometry. The analysis of CYP450 linked to lovastatin biosynthesis was conducted by quantitative polymerase chain reaction (qPCR) using samples containing the highest concentration of lovastatin. The results showed that adding phytohormones increased the lovastatin concentration in the fruiting bodies and mycelia of P. ostreatus. The highest lovastatin content was observed in the 10 ppm gibberellin treatment by applying 75% mycelial colonization in the F2 medium. Furthermore, this gibberellin treatment also demonstrated increased expression of the CYP450 gene in the fruiting bodies and mycelia. In conclusion, phytohormone treatments with the right timing and appropriate concentration increased lovastatin biosynthesis in P. ostreatus as well as related gene expression.
Aplikasi Teknologi Pembuatan Pupuk Organik Dan Pupuk Hayati (Biofertilizer) Sebagai Upaya Pemanfaatan Limbah Dan Produksi Pertanian Yang Berkelanjutan Mustika Dewi; Mamat Kandar; Noor Rahmawati
Jurnal Abdimas Indonesia Vol. 4 No. 2 (2024): April-Juni 2024
Publisher : Perkumpulan Dosen Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53769/jai.v4i2.636

Abstract

Pertanian berkelanjutan adalah kegiatan yang memanfaatkan bahan alam seperti biofertilizer dan pupuk organik dengan meminimalkan penggunaan pupuk sintetik, untuk menjaga kesuburan alami tanah dan menghasilkan panen tinggi tanpa merusak lingkungan. Para petani di Desa Cinanjung, Kecamatan Tanjungsari, Kabupaten Sumedang, dilatih membuat biofertilizer dan pupuk organik dari limbah pertanian untuk diaplikasikan pada tanaman sayuran di pekarangan mereka. Kegiatan ini didasarkan pada hasil survei kondisi desa Cinanjung serta permasalahan dan solusi yang mungkin diterapkan. Hasil survei menunjukkan bahwa masyarakat setempat terbiasa menggunakan pupuk sintetik, padahal limbah pertanian dan rumah tangga memiliki potensi besar sebagai sumber daya untuk dijadikan pupuk hayati dan organik. Maka, ditetapkanlah kegiatan pelatihan pembuatan biofertilizer dan pupuk organik bagi petani Cinanjung yang tergabung dalam kelompok tani Nanjung Jaya. Pelatihan ini dihadiri sekitar 25 peserta dan dilakukan di balai pertemuan warga Desa Cinanjung. Hasil pelatihan menunjukkan peningkatan pemahaman peserta tentang pentingnya biofertilizer dan pupuk organik dalam pertanian berkelanjutan serta peningkatan keterampilan dalam membuat biofertilizer dan pupuk organik dengan memanfaatkan sumber daya setempat. Kesimpulan dari kegiatan ini adalah bahwa kegiatan pengabdian masyarakat yang dilakukan oleh Tim PPM dosen dan mahasiswa SITH ITB telah meningkatkan pemahaman tentang pentingnya pertanian berkelanjutan dengan memanfaatkan bahan-bahan alami. Upaya ini berhasil meningkatkan produksi tanpa menyebabkan kerusakan lingkungan bagi para petani di Desa Cinanjung, Kecamatan Tanjungsari, Kabupaten Sumedang.
PRODUKSI MEDIA TANAM ORGANIK DAN BRIKET ARANG TERBARUKAN SEBAGAI HASIL KONVERSI LIMBAH BAGLOG JAMUR TIRAM Dewi, Mustika; Kandar, Mamat; Rahmawati, Noor
Abdi Panca Marga Vol 5 No 2 (2024): Jurnal Abdi Panca Marga Edisi November 2024
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas Panca Marga Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51747/abdipancamarga.v5i2.1919

Abstract

ABSTRACT Much baglog waste is produced as a by-product of oyster mushroom cultivation activities carried out by some farmers in Cinanggung village which has not been processed and utilized optimally, thus having a negative impact on the environment. The community service team from the Microbial Biotechnology scientific group, School of Biological Sciences and Technology (KK BM, SITH) Bandung Institute of Technology (ITB) held a community service program in the form of training for the people of Cinanggung Village, Tanjungsari sub-district, Sumedang district, on how to process baglog waste into planting media. organic and renewable charcoal briquettes, and using them as a medium for growing vegetables in the home garden as an effort to increase food security in household capacity. There were 24 participants in this training, involving members of oyster mushroom farming groups and housewives. The training program is preceded by an understanding of the management of cultivated waste, followed by processing the waste into useful products. This training is a manifestation of the concern of SITH ITB lecturers for the residents of the villages around Mount Geulis. The processing of mushroom baglog waste into a plant growing medium and renewable energy in the form of charcoal briquettes is expected to improve the lives of the people of Cinanggung village through the use of plant growing media to support vegetable growing activities in polybags for the yard, at least to be used for family needs to support family food security. It is hoped that this program will make farmers more prosperous and make government programs related to community food security a success, starting from family food security. Keywords: Waste, baglog, oyster mushrooms, fertilizer, briquettes
System dynamics scenarios for sustainable oil palm management toward Indonesia’s 2060 net zero target HERNAWAN, ENDANG; ROSMIATI, MIA; LASTINI, TIEN; MUSTARI, ERI; KANDAR, MAMAT
Asian Journal of Agriculture Vol. 9 No. 2 (2025)
Publisher : Smujo International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/asianjagric/g090207

Abstract

Abstract. Hernawan E, Rosmiati M, Lastini T, Mustari E, Kandar M. 2025. System dynamics scenarios for sustainable oil palm management toward Indonesia’s 2060 net zero target. Asian J Agric 9: 402-414. Indonesia’s palm oil sector plays a crucial role in national economic growth. However, it faces complex and interconnected challenges, including maintaining its significant contribution to GDP, supporting the expansion of biodiesel production, complying with the European Union’s deforestation regulations, and fulfilling commitments under the Nationally Determined Contribution (NDC) by 2030, as well as the national target of achieving net-zero emissions by 2060. This study aims to identify an ambitious yet realistic pathway for sustainable palm oil plantation management through the development and application of a system dynamics model. The research uses secondary data sources, including national palm oil production statistics, demographic trends, economic indicators, and policy documents related to palm oil governance and climate change mitigation. The Indonesia Sustainability of Oil Palm Plantations Management (ISOPPM) model was designed to simulate the impacts of policy interventions focused on promoting the use of organic fertilizers, distributing superior oil palm seedlings, and expanding B40 biodiesel production. The model’s accuracy and reliability were tested by comparing simulated results with historical data from national statistics. The results indicate that under the ambitious scenario, crude palm oil production could increase by 81.3% compared to the business-as-usual scenario. In comparison, plantation area expansion could be limited to 6.27%, enabling the sector to achieve net-zero greenhouse gas emissions as early as 2048. Furthermore, this scenario demonstrates the potential to mitigate forest biodiversity loss through more efficient land use and improved agricultural practices. Overall, the validated ISOPPM model indicates that with appropriate policy support and technological improvements, Indonesia’s palm oil sector can significantly enhance productivity, minimise deforestation risks and biodiversity loss, and contribute meaningfully to national climate goals, ensuring a balance between economic development, environmental protection, and long-term sustainability.
Co-Authors Endang Hernawan Eri Mustari, Eri I Nyoman Pugeg Aryantha Mustafa, Fransisca Astrid Mustika Dewi Mustika Dewi Mustika Dewi Noor Rahmawati Noor Rahmawati Noor Rahmawati Rosmiati, Mia Tien Lastini