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PENERAPAN TEKNOLOGI BIOCHAR BERBASIS KARBON OFFSET MENGGUNAKAN TONGKOL JAGUNG PADA KELOMPOK TANI MASSEDDI I KABUPATEN WAJO Sukmawati, Sukmawati; Rahim, Iradhatullah; Bahruddin, Bahruddin; Suherman, Suherman; Yamin, Mayasari; Qadri, Sri Nur; Zamzam, Syamsiar; Fatmawati, Fatmawati
Jurnal Dinamika Pengabdian Vol. 10 No. 1 (2024): JURNAL DINAMIKA PENGABDIAN VOL. 10 NO. 1 OKTOBER 2024
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v10i1.28340

Abstract

Limbah pertanian merupakan sumber bahan organik berkelanjutan di dunia. Untuk mengatasi penurunan kesuburan tanah yang berkepanjangan, lahan pangan membutuhkan penambahan bahan organik secara berkelanjutan. Biochar merupakan bahan organik yang persisten tersimpan dalam tanah. Tujuan kegiatan ini adalah untuk meningkatkan wawasan petani dalam memanfaatkan teknologi biochar tanpa asap dalam mengelola tongkol jagung sesuai prosedur karbon kredit. Metode pelaksanaan kegiatan terdiri dari: 1) Training prosedur standarisasi; 2) Produksi biochar dan pupuk slow release; dan 3) Aplikasi biochar sebagai bahan pembenah tanah. Hasil dari kegiatan ini adalah: 1) Meningkatnya kemampuan kelompok tani memproduksi biochar sesuai prosedur karbon kredit; 2) Sertifikasi biochar untuk kelompok tani; dan 3) Meningkatnya kandungan C-organik tanah. Dalam kegiatan ini melibatkan 40 orang anggota Kelompok Tani Masseddi I yang berkomitmen untuk mengolah limbah jagung menggunakan teknologi biochar sesuai prosedur karbon kredit sebagai tindak mitigasi petani jagung menghadapi perubahan iklim. ABSTRACT Agricultural waste is a source of sustainable organic matter in the world. To overcome the prolonged decline in soil fertility, food fields require the addition of organic matter on an ongoing basis. Biochar is a persistent organic material stored in the soil. This activity aims to increase farmers' insight into utilizing smokeless biochar technology in managing corn cobs according to the carbon credit procedure. Methods in implementing activities consist of 1) Standardization procedure training, 2) Biochar and slow-release fertilizer production, and 3) Application of biochar as a soil amendment. The results of this activity are: 1) Increasing the ability of farmer groups to produce biochar according to carbon credit procedures; 2) Biochar certification for farmer groups; and 3) Increasing soil C-organic content. This activity involved 40 Masseddi I Farmer Group members committed to processing corn waste using biochar technology according to the carbon credit procedure as a mitigation measure for corn farmers facing climate change. Keywords: Biochar, bioremediation, carbon credits, carbon offset, slow-release fertilizer. ABSTRACT Agricultural waste is a source of sustainable organic matter in the world. To overcome the prolonged decline in soil fertility, food fields require the addition of organic matter on an ongoing basis. Biochar is a persistent organic material stored in the soil. This activity aims to increase farmers' insight into utilizing smokeless biochar technology in managing corn cobs according to the carbon credit procedure. Methods in implementing activities consist of 1) Standardization procedure training, 2) Biochar and slow-release fertilizer production, and 3) Application of biochar as a soil amendment. The results of this activity are: 1) Increasing the ability of farmer groups to produce biochar according to carbon credit procedures; 2) Biochar certification for farmer groups; and 3) Increasing soil C-organic content. This activity involved 40 Masseddi I Farmer Group members committed to processing corn waste using biochar technology according to the carbon credit procedure as a mitigation measure for corn farmers facing climate change. Keywords: Biochar, bioremediation, carbon credits, carbon offset, slow-release fertilizer.
Pengembangan Kapasitas Pembudidaya Ikan Melalui Pemanfaatan Maggot Sebagai Pakan Alternatif Di Kota Parepare Suherman; Kadir, Muhammad Jurhadi; Mutmainnah, Nurul; Zulfiani
Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (Janayu) Vol. 5 No. 3 (2024): Jurnal Pengabdian dan Peningkatan Mutu Masyarakat
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/janayu.v5i3.34859

Abstract

Purpose – This community service activity aims to increase the knowledge and skills of small fish farmers in Parepare City in adopting maggots as an effective and affordable alternative feed. In addition, reducing dependence on expensive commercial feed will provide significant economic benefits for fish farmers and positively affect environmental sustainability. Design/methodology/approach – The method includes identifying target groups for small-scale tilapia and catfish farmers, as well as training and workshops on maggot cultivation techniques and their use as fish feed. Technical assistance is provided to ensure efficient and environmentally friendly maggot production practices, focusing on using household and market waste as raw materials. Findings – The results of this activity show a significant increase in farmers' understanding of feed diversification and reduced production costs. The participants succeeded in applying maggot-rearing techniques using the stacked bucket method and managing organic waste for maggot production. Participant evaluation revealed that 82% had knowledge of the potential of maggots as an alternative feed, and 100% understood black fly breeding techniques for maggot production. Originality/value – Using maggots from organic waste supports more sustainable fish farming practices, reduces the carbon footprint by utilizing organic household or market waste, and helps overcome waste management problems in Parepare City.
IMPLEMENTASI TEKNOLOGI SLOW-RELEASE FERTILIZER PADA USAHATANI TEMBAKAU KELOMPOK TANI MAMMINASA DECENG DI KABUPATEN SOPPENG Sukmawati, Sukmawati; Bahruddin, Bahruddin; Suherman, Suherman; Rahim, Iradhatullah; Hapsa, Nur; Qadri, Sri Nur; Zamzam, Syamsiar; Irmayani, Irmayani; Munir, Munir; Semaun, Rahmawati; Kurniawan, Edi; Rahim, Abd.; Ramlayani, Ramlayani; Sukardi, Sukardi; Abdullah, Abdullah; Sarina, Sarina
Jurnal Dinamika Pengabdian Vol. 10 No. 2 (2025): JURNAL DINAMIKA PENGABDIAN VOL. 10 NO. 2 JANUARI 2025
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v10i2.39673

Abstract

Peningkatan retensi nitrogen pada lahan tembakau merupakan strategi penting peningkatan mutu dan produksi tembakau. Pupuk slow release dari biochar sumber nitrogen dari pupuk kimia, urin sapi dan bakteri diyakini mampu meningkatkan retensi nitrogen dan efisien serapan hara. Oleh karena itu kegiatan ini bertujuan untuk mengimplementasikan penggunaan pupuk slow release pada budidaya tembakau. Metode pelaksanaan kegiatan meliputi: 1) penyuluhan penggunaan bahan pembenah tanah; 2) pendampingan produksi pupuk slow release; 3) pendampingan pembibitan tembakau standar SNI; 4) demplot penerapan GAP pada budidaya tembakau; dan 5) pemantauan aplikasi pupuk slow release dan pertumbuhan tanaman. Hasil kegiatan menunjukkan partisipasi aktif petani dari 2 kelompok tani yakni Mamminasa Deceng dan Alemarajae serta perwakilan dari GAPOKTAN Ujung Rilau, dimana berhasil diproduksi pupuk slow release sebanyak tiga formula, yakni 1) Biochar + SP36; 2) Biochar + SP36 + urin sapi; dan 3) Biochar + SP36 + urin sapi + Azotobacter. Keempat formulasi pupuk telah distandarisasi oleh lembaga sertifikasi karbon internasional Biochar Life, sehingga dapat direkomendasikan untuk diterapkan di lahan pertanian khususnya lahan tembakau. Kata kunci: Bina desa, retensi nitrogen, efisiensi serapan hara, produktivitas. ABSTRACT Increasing nitrogen retention in tobacco fields is an important strategy to improve tobacco quality and production. Slow-release fertilizer from biochar, a source of nitrogen from chemical fertilizers, cow urine and bacteria, is believed to be able to increase nitrogen retention and efficient nutrient absorption. Therefore, this activity aims to implement the use of slow-release fertilizer in tobacco cultivation. The implementation methods of the activity include: 1) counseling on the use of soil conditioners; 2) assistance in the production of slow-release fertilizers; 3) assistance in the production of SNI standard tobacco; 4) demonstration plots for the application of GAP in tobacco cultivation and; 5) monitoring the application of slow-release fertilizers and plant growth. The results of the activity showed the active participation of farmers from 2 farmer groups, namely Mamminsa Deceng and Alemarajae, and representatives from GAPOKTAN Ujung Rilau, where three formulas of slow-release fertilizers were successfully produced, namely 1) Biochar + SP36; 2) Biochar + SP36 + Cow urine; and 3) Biochar + SP36 + Cow urine + Azotobacter. The four fertilizer formulations have been standardized by the international carbon certification body Biochar Life so that they can be recommended for application on agricultural land, especially tobacco land. Keywords: Village development, nitrogen retention, nutrient uptake efficiency, productivity.
Strategi Pemberdayaan Wanita Tani Penyangga Ketahanan Pangan Perkotaan Melalui Program Pekarangan Pangan Lestari Dilla Aldilla; Andi Nuddin; Yusriadi; Suherman
Integrated and Sustainable Agriculture Vol 1 No 1 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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Abstract

This research focuses on the development strategy of Women Farmer Groups (KWT) through the Sustainable Food Farms (P2L) program in Parepare City. Analysis of internal and external factors shows that the success of KWT is influenced by forces such as government support through P2L, strong KWT institutions, and the availability of companions. Meanwhile, weaknesses include a lack of fulfillment of market demands and internal group conflicts. In facing opportunities and threats, the proposed strategy involves selecting crops with short harvest times, partnerships with farmers and traders, and increasing group awareness of the final results of the P2L program. Applying the SWOT matrix produces main strategies, such as increasing production by focusing on crops of interest, diversifying plantings, and optimizing yard functions. The research concludes that the KWT in Parepare City is in an aggressive condition, showing significant development potential. This development strategy includes strengthening institutions, increasing production, and diversifying crops to optimize the potential of natural and human resources. Education, training, and new technologies are keys to success in overcoming challenges such as price fluctuations and climate change in the urban agricultural sector.
Perbandingan Pendapatan UMKM Kue Karasa: E-Commerce Versus Konvensional (Kecamatan Cempa, Kabupaten Pinrang) Yuliana; Darmawan; Suherman
Integrated and Sustainable Agriculture Vol 1 No 1 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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Abstract

This study aims to analyze and compare the feasibility of Karasa micro, small and medium enterprises (MSMEs) with e-commerce and conventional sales models in Cempa District, Pinrang Regency. The aspects analyzed include business costs, revenues, revenues, and business feasibility using the R/C ratio method. The results showed that both business models have business feasibility, but conventional sales models generate higher revenues compared to e-commerce models. This is due to several factors, such as the lack of understanding of business actors in operating e-commerce platforms and customer preferences to buy products directly.
Aplikasi Tepung Cangkang Telur dan Pupuk Kandang Ayam Terhadap Pertumbuhan Jagung Manis di Tanah Masam Najamuddin; Suherman; Muh. Ikbal Putera
Integrated and Sustainable Agriculture Vol 1 No 2 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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Abstract

This study aims to increase the productivity of baby corn plants in latosol soil by administering eggshell flour and chicken manure. Latosol soil that dominates Indonesia has high acidity levels and low organic matter content, so it requires effective soil improvers. The experiment used a factorial randomized block plan. Soil analysis showed an increase in pH after treatment. Although statistical analysis did not show a significant difference, the observation results showed that the T3A2 combination gave the best results in plant height and cob length. These results are relevant as initial information for the development of environmentally friendly organic waste-based soil improvers, especially to increase productivity on marginal land. The practical implication is that the use of this organic material can be an economical alternative for farmers to reduce dependence on chemical fertilizers.
Optimization of White Oyster Mushroom (Pleurotus ostreatus) Growth Using Various Media Enriched with Millet Flour Zainul Muttaqin; Iradhatullah Rahim; Syamsiar Zamzam; Suherman
Integrated and Sustainable Agriculture Vol 1 No 2 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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Abstract

This study aims to evaluate the best growing medium for the mycelium growth of F1 oyster mushroom (Pleurotus ostreatus) seeds using millet flour as a nutritional supplement. A Completely Randomized Design (CRD) was applied with two factors: the type of growing medium (corn, sawdust, rice husks) and the concentration of millet flour (0%, 25%, 50%, 75%). Observed variables included mycelium growth (cm), mycelium density, and daily growth on the 7th, 14th, and 21st days after inoculation. The results indicated that corn without millet flour (J1P0) produced the best mycelium growth, while adding 25% millet flour to corn (J1P1) and sawdust (J2P1) enhanced mycelium density. However, higher millet concentrations (50% and 75%) tended to reduce growth efficiency due to excessive moisture content. This study recommends using millet flour at low concentrations to improve the efficiency of sustainable F1 oyster mushroom seed production.
Pemberdayaan masyarakat melalui inovasi produk sari jeruk nipis LemooGi’ Asysyuura; Suherman; Rasid, Muhammad; Khalik; Risdayanti; Ramadhani, Miranti Eka; Yusril. M, Muhammad; Putri A.P, Diadjeng; Fatmawaty, Sabinah; Ramadhan. R, Muhammad Suci; Heryansah, Dicky; Haris, Muh.
Jurnal Dedikasi Masyarakat Vol. 8 No. 1 (2024): Jurnal Dedikasi Masyarakat
Publisher : P3HKI - Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jdm.v8i1.3609

Abstract

Betao Village in Sidrap Regency is a key lime farming center facing challenges related to price fluctuations and the low market value of raw limes. To address this issue, the LemooGi’ product innovation program was introduced as a solution to process limes into ready-to-consume lime juice. This initiative involved academics from STIP Yapi Bone and Universitas Muhammadiyah Parepare, in collaboration with the Mekar Tani II Farmers Group as the primary partner. The implementation method included raw material preparation, hygienic production processes, sterilization, and product packaging. The program results indicate that LemooGi’ has a higher market value compared to fresh limes and contributes to increasing local farmers’ income through micro-enterprise development based on local commodities. Active participation from farmers and students in this program highlights the significant potential for further development. This innovation is expected to enhance farmers' economic well-being and expand the market for processed lime-based products.
Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Abstract

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.
Giving Moringa Leaf Noodle and Eel Formulations on Body Weight as an Effort to Prevent Stunting in Toddler Usman Usman; Zulkarnain Sulaiman; Suherman Suherman; Fitriani Umar
Jurnal Ilmiah Kesehatan (JIKA) Vol. 6 No. 1 (2024): Volume 6 Nomor 1 April 2024
Publisher : Sarana Ilmu Indonesia (salnesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36590/jika.v6i1.729

Abstract

The issue of stunting continues to pose a threat to the future generation of Indonesia. Local plants with high nutritional content include moringa leaves. Apart from moringa leaves, eels also have high nutritional value. Innovation in the formulation of noodle combining moringa leaves and eels is highly needed as a functional food for stunting prevention. The research aimed to determine the level of acceptance of subjects towards the formulation of moringa leaf and eel combination noodles and to assess the effectiveness of the noodle formulation in increasing or changing the weight of toddlers. A pure experimental study with an RAL design was conducted in July-August 2023, involved 30 toddlers and 30 mother-toddler subjects selected through purposive sampling. Data analysis included organoleptic tests to measure the subjects' preferences for the noodle formulation and Paired sample t-test to assess the impact of the noodle formulation on changes in toddlers' weights. The research findings indicated that on average, mothers' preferences for moringa leaf and eel noodles, particularly in terms of color and texture, received positive ratings, while aroma and taste were rated moderately positive. The toddlers' weights before consuming moringa leaf and eel noodles was 9,73 kg, and after consumption, the average weight increased by 0,48 kg to 10,21 kg. The research conclusion confirms that the moringa leaf and eel noodle formulation are potential to have a positive impact on increasing toddlers' weights.
Co-Authors Abbas Ramadhan Abd. Rahim Abd. Rasyid Syamsuri Abdul Azis Abdul Azis Ambar Abdullah Abdullah Aditya Eka Rumandhani Agussalim Agussalim Agussalim Ahmad Azhary Al Munawar Aldi Ashary Aliafitri Amariaman, Rahma Andi Mentari Andi Nasaruddin Andi Nuddin Andi Nuddin Andi Sulfanita Andi Wulandari Angsal Suardi Anisah Putri Arman Maulana Aslam Arya Wiranugraha Asmi, Husni Asra Dely Asram A.T. Jadda Asri Ainun Asrinan Asysyuura Asysyuura, Asysyuura Ayu Lestari Azizah Aulia Ammar Azmi Khusnani Bahruddin Bahruddin Bahruddin Buhaerah Chadija Karim Daffa Baswara Darmawan Dilla Aldilla Dirga Rahmat Edi Kurniawan Edwin Sudirman Edy Ardyansyah Eka Mawarni Ernawati M Tika B Fadillah Pratiwi S Fahrul Fatmawati Fatmawati Fatmawati, Fatmawati Fatmawaty, Sabinah Fatwa, Abdul Halil Ferdyansyah Fitriani Umar Fuji Ardiwinata Hakzah Hapsa, Nur Haris, Muh. Harsani Harsani Harsani, Harsani Hasan Hastuti, Isnaini Budi Heryansah, Dicky Hidayah Saleh Ihlazul Amal Indah Fitriani Iradhatullah Rahim Iradhatullah Rahim Irda Idris Irmayani Irmayani Irmayani Irmayani Irmayani Irmayani Julfian Jumriani, Jumriani Kadir, Muhammad Jurhadi Kadir, Rahmat Hidayat Khalik Ladung, Fajar Lasmi Lismayanti Lismayanti M Maharani M. Adely Ihsan M. Aldi Muhtadibillah M. Nur Ikshsan Mahfira Mardatillah Mardiansyah Mardiansyah, Mardiansyah Marlina Mustafa, Marlina Mastang, Mastang Mayasari Yamin, Mayasari Megawati Megawati - Mentari Nur Arafah Mila Astiani Muh Muhlis, Muh Muh. Akhsan Akib Muh. Akhsan Akib, Muh. Akhsan Muh. Ikbal Putera Muh. Nurdiansyah Muh. Syahril Mubaraq A. Taufan Muh. Taufiq Muh. Zulkifli Muhammad Adika Muhammad Alfaridzi Fahrurrozy Muhammad Ammar Muhammad Ikhsan Tahir Muhammad Rigan Yusri Muhammad Syukur Kahar Muhammad Usriabih Aris Muhammad Yusril Samad Muliati Mulya Magfirah Munawir Gasali Munir Munir, Munir Mutiara Wulandari N Nurliyah Nashruddin Nashruddin Nasrullah A Nirwan Nirwan Nur Afni Asnia Nur Arfima Arifin Nur Ilmi Nurbaya Nurbaya Nurbaya Nurbaya, Nurbaya Nurfitriani Fatimah Nurhapsa Nurhapsa Nurhapsa Nurhapsa Nurhapsa Nurhayanti, Nurhayanti Nurlinda Nurul Fadillah Nurul Mutmainnah, Nurul Nurul Pratiwi Nurul Putri Amalia Nurwani Patahuddin Patahuddin Patahuuddin Purwoko, Agus Putera, Muh Ikbal Putri A.P, Diadjeng Putri Amalia Putri Azzahra Rahmat Rahmat Fardi Asli Rahmawati Semaun Raisul Amin R Ramadhan. R, Muhammad Suci Ramadhani, Miranti Eka Ramadhani, Umi Tri Ramlayani, Ramlayani Rasid, Muhammad Retno Prayudyaningsih Rezal, Ahmad Rini Anggriani Rini Fatmawati Risdayanti Riska Riska Risnawati Risnawati Rita Rahmaniati Rosmala Rusli, Rini S Sukmawati Safri Safri Salsabila, Unik Hanifah Sani, Syahrul Sarina Sarina Sarina Sarina Sitti Halimah Larekeng Sri Nur Qadri Sri Slamet Sukardi Sukardi sukmawati Sukmawati Sukmawati Sukmawati, Sukmawati Sumardi Surya Baskara Jaya Syamsi Mu’min Syamsiar Zamzam Syamsul Arifin Syatrawati Syawal Tamaulina Br Sembiring Taufik Hidayat Untung Suwardoyo Usman Usman Vian Adnan Wahida Hi. Amier Wahyu Wildayanti Wiwi Pratiwi A Yadi Arodhiskara, Yadi Yuliana Yuliana Yunarti Yunarti Yunarti Yunarti Yusriadi Yusriadi Yusril. M, Muhammad Zainul Muttaqin Zulfiani Zulkarnain Sulaiman Zulkifli Zulkifli