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All Journal Wikrama Parahita : Jurnal Pengabdian Masyarakat Jurnal Biologi Tropis Jurnal Agronomi Tanaman Tropika (JUATIKA) JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Hapsoh Hapsoh
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Dentistry Economics, Econometrics & Finance Education Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Pemberdayaan Kelompok Karang Taruna Desa Langsat Permai dalam Budidaya Ikan Lele dan Cacing Sutra Mendukung Pertanian Terpadu Hapsoh Hapsoh; Wawan Wawan; Isna Rahma Dini; Benny Heltonika
Wikrama Parahita : Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2023): Mei 2023
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jpmwp.v7i1.5372

Abstract

Terwujudnya pertanian terpadu di Desa Langsat Permai, Kecamatan Bunga Raya, Kabupaten Siak diinisiasi melalui kegiatan PPDM di tahun 2019 dengan pembangunan usaha perikanan berupa keramba ikan pada kanal di sekitar lahan pertanian. Pada tahun 2021, telah dilaksanakan kegiatan pember­dayaan petani dalam optimalisasi budidaya ikan lele di dalam keramba sekaligus pendampingan dalam pembuatan pakan ikan berbasis limbah pertanian. Namun, bibit ikan yang akan dibudidayakan masih didatangkan dari luar desa. Oleh karena itu, pada tahun 2022 dilanjutkan dengan pendampingan pembenihan ikan lele dan pembuatan pakan ikan cacing sutra yang dikembangkan dari fermentasi kotoran sapi dibantu dengan bakteri selulolitik. Mitra kegiatan yang menjadi sasaran kegiatan yaitu anggota kelompok karang taruna Desa Langsat Permai. Pendampingan kelompok karang taruna dimulai dari penentuan jantan betina ikan lele, penentuan induk yang siap untuk dipijahkan, proses penyuntikan ikan dengan hormon ovaprin, dan perawatan benih ikan yang telah dihasilkan dari proses pemijahan. Berdasarkan hasil pendampingan yang telah dilakukan, penge­tahuan dan keterampilan anggota kelompok karang taruna meningkat diban­dingkan sebelum kegiatan pengabdian dilakukan, sedangkan pada budidaya cacing sutra diketahui bahwa fermentasi kotoran sapi belum cukup optimal sehingga ditambahkan ampas tahu sebagai tambahan media budidaya cacing sutra.
Characterization of Palm Frond Biochar and Coconut Shell Biochar on Peaty Soil Physical Ike Ramadhona; Hapsoh Hapsoh; Besri Nasrul Nasrul
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 2 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 5 No. 2 Juli 2023
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i2.2847

Abstract

Using plantation crop residues in the form of oil palm fronds and coconut shells has the potential as a soil ameliorant material such as Biochar. Using Biochar as an ameliorant can improve soil fertility, one of which is peaty soil with a very acidic pH. The research aims to analyze the basic characterization of Biochar palm fronds and coconut shells on the physical properties of peaty soil. Palm fronds and coconut shells were pyrolyzed using a simple combustion device in the form of a pyrolysis drum. Combustion with pyrolysis drums is carried out in a closed manner in the absence of oxygen for 2-5 hours. Parameters observed were lignocellulose of palm fronds and coconut shells, spectrographs, chemical properties of Biochar of palm fronds and coconut shells, and physical properties of peaty soil after applying Biochar of palm fronds and coconut shells. The pH, total C, total N, C/N, total P, available P, total K, total Na, and the volume and pore size of the coconut shell biochar showed higher results than the palm frond biochar. However, the results of the analysis of total Mg, total Ca, CEC and ash content and surface area on palm frond biochar showed higher results than coconut shell biochar. The moisture content and BD values of peaty soil in applying coconut shell Biochar showed the best results compared to palm frond biochar.
Improving Chemical Properties of Inceptisol Media Applied with Calcite and Kiserite and its Effect on Yield and Mineral Content of Moringa Leaves (Moringa oleifera Lam.) Yunihadi Indra Rahadi; Hapsoh Hapsoh; Wawan Wawan
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 2 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 5 No. 2 Juli 2023
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i2.1631

Abstract

This research is about the improvement of the chemical properties of Inceptisol media applied by Calcite and Kiserite and its effect on yield and mineral content of Moringa leaves (Moringa oleifera Lam.) was carried out to consider the importance of growth and productivity of Moringa plants on Inceptisol soils with high leaf Mg levels. This study aims to determine the effect of interaction and the main effect of Calcite and Kiserite treatment on improving the chemical properties of Inceptisol media, increasing the yield and mineral content of Moringa leaves. The research was conducted at Karen Nisrina Agro, Kampar Regency, with a 4x3x3 factorial Completely Randomized Design. The first factor is Calcite with 3 dose levels, 0.0 tons ha-1., 2.11 tons ha-1 and 4.22 tons ha-1. The second factor is Kiserit with 4 levels, 0.0 tons ha-1., 0.35 tons ha-1.,0.45 tons ha-1, and 0.55 tons ha-1. Observation parameters: chemical properties of the media (pH, Ca and Mg), leaf yield and stover, and leaf mineral content (Ca and Mg). Observational data were analyzed using analysis of variance at 5% significance level, followed by Duncan's multiple distance test at 5% significance level. On the chemical properties of the soil, the interaction of giving Calcite and Kiserite occurred at pH and Ca media. Calcite increases the pH and Ca media. Kieserite increases Mg and decreases Ca media. The application of Calcite and Kiserite significantly increased the yield of leaves and stover, but there was no interaction between them. For leaf mineral content, the interaction of giving Calcite and Kiserite was found in the Ca content of the leaves. Calcite and Kiserite application had no significant effect on the Ca and Mg levels of the leaves.
The Effect Of Groundwater Level And Organic Mulch Application On The Chemical Properties Of Peat Soil Vera Nursari; Delita Zul; Hapsoh Hapsoh
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 2 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 5 No. 2 Juli 2023
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i2.3053

Abstract

Peat as agricultural land has various obstacles, one of the problems is the decrease in groundwater level. This can have an impact on the availability of nutrients in the soil. Therefore, water management is an absolute necessity for agricultural activities on peatlands. Another effort that can be made to increase the fertility of peatlands as agricultural land is to use organic mulch. This study aims to analyze the effect of peat water level and application of organic mulch on the chemical properties of peat soil planted with corn. This research was conducted in Air Terbit Village, Riau Province and the Soil Laboratory, Faculty of Agriculture, University of Riau, from February to July 2021. This research used a factorial complete randomized design (CRD) method consisting of 2 factors. The first factor was the various heights of the groundwater level which consisted of 3 levels (30 cm, 40 cm and 50 cm), while the second factor was various types of organic mulch (without mulch, mulch of empty oil palm bunches, mulch of rice straw and mulch of corn stover). The results showed that the GWL 30 cm treatment and rice straw mulch increased the pH, Ca and Mg values ​​better than the other treatments, the N element also increased at GWL 30 cm. In general, the two treatment factors also increased the values ​​of P, CEC and Na in some experimental units. C-organic and K values ​​decreased after the treatment compared to the criteria of the soil before treatment.
Transfer Teknologi Budidaya Jamur Tiram pada Ibu PKK Desa Tarai Bangun Kabupaten Kampar: Pengabdian Isna Rahma Dini; Hapsoh Hapsoh; Nisa Azzahra Gusviani; Fetmi Silvina; Erlida Ariani; Prima Andreas Siregar; Evi Sribudiani; Desi Heltina
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 5 No. 1 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 5 Nomor 1 (Juli 2026 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v5i1.6846

Abstract

Jamur tiram merupakan salah satu komoditas hortikultura yang digemari Masyarakat Indonesia, karena cita rasa jamur tiram yang khas dan kandungan gizi yang tinggi seperti protein, vitamin, dan mineral. Permintaan jamur tiram terus meningkat sehingga jamur tiram memiliki nilai ekonomi yang potensial dikembangkan sebagai salah satu sumber pendapatan rumah tangga. Namun sebagian besar Masyarakat, khususnya Ibu PKK Desa Tarai Bangun masih memiliki pengetahuan yang terbatas mengenai kandungan gizi, teknik budidaya, dan pengolahan jamur tiram menjadi produk bernilai jual. Kegiatan pengabdian kepada Masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan ibu PKK dalam mengetahui gizi, Teknik budidaya, serta peluang usaha berbasis jamur tiram. Metode pelaksanaan kegiatan pengabdian dilakukan melalui penyuluhan, diskusi interaktif, dan demonstrasi langsung agar peserta lebih aktif dan memahami materi secara aplikatif. Hasil kegiatan pengabdian menunjukkan adanya peningkatan pengetahuan dan motivasi peserta dalam mengembangkan usaha budidaya jamur tiram secara mandiri. Kegiatan ini diharapkan dapat mendorong kemandirian ekonomi keluarga, melalui pengembangan usaha berbasis pangan lokal yang berkelanjut.
Pemberdayaan Kelompok Tani Suka Jaya dalam Produksi Kompos Solid dengan Aplikasi Konsorsium Bakteri Selulolitik di Desa Bungaraya Isna Rahma Dini; Hapsoh Hapsoh; Wawan; Wira Hadi; Ahmad Sobirin
JURPIKAT Vol 6 No 4 (2025)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v6i4.2758

Abstract

Kegiatan pengabdian kepada masyarakat ini dilaksanakan di Desa Bungaraya, Kabupaten Siak, dengan mitra Kelompok Tani Suka Jaya untuk mengatasi kebutuhan pupuk organik yang semakin meningkat. Program difokuskan pada pemanfaatan limbah decanter solid dari pabrik kelapa sawit sebagai bahan baku alternatif pengomposan. Proses pengeringan bahan dilakukan untuk menurunkan kadar air, kemudian dicampur dengan konsorsium bakteri selulolitik sebagai dekomposer. Metode pelaksanaan mencakup sosialisasi, pelatihan, uji coba, serta pendampingan berkelanjutan. Hasil kegiatan menunjukkan adanya peningkatan keterampilan petani dalam menyiapkan bahan baku, mengaplikasikan inokulum, serta memantau kematangan kompos. Teknologi pengomposan ini mampu mempercepat waktu dekomposisi dari 2–3 bulan menjadi 4–6 minggu, meningkatkan kualitas dan kuantitas kompos, serta mendukung terciptanya teknologi pertanian berkelanjutan. Program ini terbukti efektif dalam memberdayakan petani melalui produksi pupuk organik secara mandiri dan ramah lingkungan.
The Effect of No-Shearing Treatment on the Growth of Eucalyptus Seedlings (Eucalyptus pellita F. Muell) Alex Andriadi Harahap; Nurul Qomar; Hapsoh Hapsoh
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11999

Abstract

Leaf pruning is often used to suppress transpiration, but experimental evidence in Eucalyptus suggests that reducing leaf area is not always necessary and can reduce seedling performance. This study aimed to evaluate the effect of leaf pruning on the survival and early vegetative growth during the seedling phase of Eucalyptus pellita F. Muell. This study used an experimental approach, using a completely randomized design (CRD) with 4 treatments and 5 replications. The results showed that the effect of leaf pruning on the growth of Eucalyptus pellita seedlings resulted in good average growth in vegetative growth parameters, such as normal plant life at 21 days after planting (DAP), plant height, stem diameter, number of leaves, seedling recovery rate, and root volume. This indicates that the presence of intact leaves plays an important role in supporting the process of photosynthesis, carbohydrate accumulation, and distribution of assimilates to growth organs, thereby increasing seedling vigor. On the other hand, root length and root dry weight did not show any significant effect, due to the presence of a root growth limiting factor, namely the tube, so that the roots could not grow to their maximum length (the roots only surrounded the tube position). The conclusion is that there is an effect of the treatment without leaf shears on the survival success and initial vegetative growth during the nursery phase of Eucalyptus pellita F. Muell.
Co-Authors Ahmad Sobirin Alex Andriadi Harahap Benny Heltonika Besri Nasrul Delita Zul Desi Heltina Erlida Ariani Evi Sribudiani Fetmi Silvina Ike Ramadhona Isna Rahma Dini Nisa Azzahra Gusviani Nurul Qomar Prima Andreas Siregar Vera Nursari Wawan Wawan Wawan Wira Hadi Yunihadi Indra Rahadi