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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Cannarium (Jurnal Ilmu-ilmu Pertanian) Jurnal Hutan dan Masyarakat EnviroScienteae Kumawula: Jurnal Pengabdian Kepada Masyarakat Journal of Sylva Indonesiana Altifani Journal: International Journal of Community Engagement Indonesian Journal of Forestry Research Jurnal Pengabdian Masyarakat Hutan Jurnal Forest Island ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Laswi Irmayanti, Laswi
Institut Pertanian Bogor
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Social Sciences Other

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Spatial Variability of Fruit and Seedling Growth of Mindi (Melia azedarach L.) in Community Forest, West Java, Indonesia Irmayanti, Laswi; Siregar, Iskandar Zulkarnaen; Pamoengkas, Prijanto
Journal of Tropical Life Science Vol 5, No 3 (2015)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.05.03.09

Abstract

Mindi (Melia azedarach L.) is mostly found in community forests of West Java. One of the important factors affecting productivity of community forests is the use of quality seed. Due to scarcity of seed sources, however, seed quality is not easily available. Currently, community forests serve also as ad hoc seed sources that are usually without appropriate quality assessment. This research was aimed to determine baseline information on spatial variability of mindi fruits collected from five seed sources, and seedling growths treated in seven different growing media consisting mixtures of soil, rice husk, sand and cattle manure. Five mindi populations were selected in the following villages: Nagrak (Bogor), Babakan Rema (Kuningan), Padasari (Sumedang), Sukakarya (Bogor) and Gambung (Bandung). The results showed that variability of seed dimension (CV=4.82-14.37%) and seedling growth (11.79-21.77%) were moderate. The mindi fruits from Nagrak were found to be the biggest in terms of size (1.22 ± 0.17 cm), weight (0.40 ± 0.04 g), and seed set (85.47 ± 15.09%). In addition, the seedling growth from Nagrak was also better than those of other villages showing its potential for future seed sources. Growing media containing cattle manure were observed consistently to be the best for seedling growth. The findings are useful in supporting scientifically the selection of seed sources from community forests.
Training on Ectomycorrhizal Fungus Inoculant Production Techniques for Agricultural Land at Campus IV, Khairun University Hikmah, Nur; Ashari, Reyna; Irmayanti, Laswi; Nurdin, Aqshan Shadikin
Altifani Journal: International Journal of Community Engagement Vol 4, No 1 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v4i1.7058

Abstract

Khairun University Campus IV is currently being developed as an educational tourism location. One form of activity is developing agricultural land. The problem there is that the land is still not very fertile. Efforts that can be made are by developing ectomycorrhizal inoculants to increase soil fertility. Community service activities are directed at providing training to the community around Campus IV Unkhair in producing ectomycorrhizal inoculants. Ectomycorrhiza has several benefits for plants, namely being able to increase the uptake of P and N nutrients. The series of service activities carried out are providing training and practice in exploring ectomycorrhiza in the forest around the Unkhair campus IV area, training in the production of ectomycorrhizal inoculants, and training in applying ectomycorrhizal inoculants on agricultural land.
PEMATAHAN DORMANSI BENIH SENGON (Falcataria moluccana) DENGAN SKARIFIKASI MEKANIK Irmayanti, Laswi; Nurdin, Aqshan Shadikin; Rangkuti, Ahmad Baiquni; Rambey, Ridahati; Nurhikmah, Nurhikmah; Ashari, Reyna; Anwar, Arniana; Nurjannah, Siti
EnviroScienteae Vol 19, No 3 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 3, AGUSTUS 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i3.16708

Abstract

Sengon (Falcataria moluccana) is a legume that generally has physical dormancy. Physical dormancy causes slow seed germination if the dormancy is not broken properly. Many studies have been reported regarding dormancy breaking treatment with hot water on sengon seeds, but rarely use mechanical scarification treatment. The purpose of this study was to examine the effect of mechanical scarification on sengon seed germination. The experimental design used was a one-factor Completely Randomized Design (CRD). The factors used were the mechanical scarification technique (3 treatments), namely P1:  control, P2:  pricking the seed with a needle, and P3:  cutting the tip of the seed. The germination parameters used were the percentage of germination (PK), peak value (PV), average daily germination (MDG), and germination value (NK). The results showed that the PK values for each treatment were P1 = 55%, P2 = 75%, and P3 = 72%. The PV values were P1=15.18, P2=17.75, and P3=17.53. The MDG values were P1=0.92, P2=1.25, and P3=1.20. The NK values were P1=13.90, P2=22.28, and P3=22.13. P2 treatment (needle prick) gave the highest response on all parameters of sengon germination. Based on the results of the Analysis of Variance (Anova), it was found that the treatment had a significant effect on the parameters PK, MDG, and NK. While the PV parameters showed no significant difference.
DNA Barcoding of Rattan (Arecaceae) From Gunung Walat Education Forest, Sukabumi-West Java Baiquni Rangkuti, Ahmad; Arida Susilowati; Siregar, Ulfa Juniarti; Irmayanti, Laswi; Siregar, Iskandar Zulkarnain
Journal of Sylva Indonesiana Vol. 4 No. 01 (2021): Journal of Sylva Indonesiana
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (825.451 KB) | DOI: 10.32734/jsi.v4i01.5563

Abstract

Rattan is a forest plant that has high economic and ecological value. This species grows in various habitats because of its good adaptability. Gunung Walat education forest (GWEF) is an ex-situ conservation location owned by IPB University and rattan conservation potential. In 2005 rattan were planted in this area from some material source in Indonesia, but the information regarding its identity was still limited. Therefore, this study aims to identify rattan in GWEF using barcode methods. Four barcoding those were rbcL, matk K, psbA-trnH, and ITS 1 was used for this purpose. Molecular analysis was conducted through DNA extraction using the CTAB method, DNA quality and quantity observation using electrophoresis and Polymerase Chain Reaction (PCR) amplification. The result of this research showed that DNA barcodes show a different
Pengujian Kualitas Bibit Jabon Merah (Anthocephalus macrophyllus (Roxb.) Havil) pada Pemberian Pupuk Hayati dan Kimia Irmayanti, Laswi; Nurhikmah, Nurhikmah; Fatrawana, Adesna
Cannarium Vol 18, No 2 (2020)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/cannarium.v18i2.2399

Abstract

Seedling quality is an expression used to describe a seedling ability to adapt and grow after planting. Good quality seedling will determine the success of planting. The purpose of this study was to describe the quality of Jabon seedling (Anthocephalus macrophyllus) in the application of biological and chemical fertilizers. The research was conducted at Tembal Lestari Nursery, South Halmahera Regency. The treatments applied were control, application of chemical fertilizers, biological fertilizers, and a combination of biological chemical fertilizers. The results of seedling testing on the combination of biological and chemical fertilizers gave a value of 100% according to the general requirements for seedling quality, and 100% included in the first class category (P) in the special requirements assessment.
Penyuluhan Pemanfaatan Hasil Hutan Bukan Kayu (HHBK) di Desa Kokotu, Kecamatan Bacan Barat, Kabupaten Halmahera Selatan Irmayanti, Laswi; Ashari, Reyna; Nurdin, Aqshan Shadikin; Salatalohy, Asiah; Nurhikmah; Tamrin, Mahdi; Fatrawana, Adesna; Kamaluddin , Abdul Kadir
Jurnal Pengabdian Masyarakat Hutan Vol 3 No 1 (2025): Jurnal Pengabdian Masyarakat Hutan
Publisher : Program Studi Kehutanan, Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/kehutanan.v3i1.332

Abstract

Non Timber Forest Products (NTFPs) are biological forest products, both plant and animal and their derivatives originating from forests except wood. NTFPs play an important role for the community, for example, they can increase household income and improve the local economy, as done by the people of Kokotu Village, West Bacan District, South Halmahera Regency. Several types of NTFPs utilized by the people of Kokotu Village are rattan and bamboo for craft materials and various types of herbs for food and raw materials for traditional medicine. The opportunities for utilizing NTFPs in Kokotu Village are very large considering the condition of the forest which is still well maintained. Therefore, insights regarding the utilization of other types of NTFPs and their marketing need to be shared with the people of Kokotu Village. The purpose of implementing this NTFP utilization outreach activity is to provide the community with an overview of the types of NTFPs in their village and the opportunities for their utilization. The NTFP utilization outreach in Kokotu Village was carried out with the target of housewives went fluently, and the participants were quite enthusiastic about discussing the types of NTFPs in Kokotu Village. In addition, the materials presented were able to provide new insights regarding the potential and utilization of HHBK to the extension participants. Keywords: Counseling, Kokotu Village, NTFPs
KEMITRAAN KOMUNITAS DALAM KONSERVASI DAN PEMANFAATAN LEBAH TRIGONA PADA KELOMPOK TANI HUTAN MOLEKAT MAI BIRAHI KOTA TIDORE KEPULAUAN Nurdin, Aqshan Shadikin; Irmayanti, Laswi; Wahyuni, Sri; Pora, Muhammad Fachrizal; Sangadji, M. Amril; F. Hasan, Muhammad Zulfajri
Kumawula: Jurnal Pengabdian Kepada Masyarakat Vol 8, No 2 (2025): Kumawula: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kumawula.v8i2.57765

Abstract

Honey bee cultivation in various regions is widely carried out to stimulate the community's economy while still protecting the local environment. One of the forest farmer groups that cultivates Trigona bees is the Molekat Mai Birahi forest farmer group. Trigona bee cultivation was chosen because of its economic potential through the production of honey and other products, as well as its contribution as an important natural pollinator to the ecosystem. However, in the course of developing Trigona bees, several problems have emerged, including the threat of disease and predators, limited availability of nests, limited knowledge and skills, and lack of support from the government or related institutions. Based on several of these problems, the community service team (PkM) of the Faculty of Agriculture, Khairun University held a Community Partnership Empowerment Program activity for the Trigona Bee Conservation and Utilization Community, which is part of the Molekat Mai Birahi forest farmer group. The aim of this activity is to improve the local economy by creating positive social, economic, and environmental impacts through the sustainable use of natural resources, especially related to Trigona bee cultivation. This PkM activity was carried out from February to September 2024. The types of activities carried out by the PkM team included the presentation of material related to Trigona bee cultivation followed by a discussion session, training in making bee stups/beehives, and the application of an electric honey sucker. Participants were very enthusiastic, especially during the main discussion on how to deal with parasites or nuisance pests that often attack Trigona bees. The issue of limited nest availability can be addressed by building and developing artificial nests that suit the needs of Trigona bees. Artificial nests can be made using natural materials such as bamboo, wood, or other environmentally friendly artificial materials. Budidaya lebah madu di berbagai wilayah banyak dilakukan untuk menggerakkan ekonomi masyarakat dengan tetap menjaga lingkungan setempat. Salah satu kelompok tani hutan yang membudidayakan lebah trigona adalah Kelompok Tani Hutan Molekat Mai Birahi. Budidaya lebah trigona dipilih karena potensi ekonomi yang dimilikinya melalui produksi madu, dan produk-produk lainnya, serta kontribusinya sebagai penyerbuk alami yang penting bagi ekosistem. Namun, terdapat beberapa permasalahan dalam perjalanan pengembangan lebah trigona tersebut, diantaranya ancaman penyakit dan predator, ketersediaan sarang yang terbatas, keterbatasan pengetahuan dan keterampilan, dan kurangnya dukungan dari pemerintah atau lembaga terkait. Berdasarkan beberapa permasalahan tersebut, tim pengabdian kepada masyarakat (PkM) Fakultas Pertanian Universitas Khairun mengadakan kegiatan Program Pemberdayaan Kemitraan Masyarakat kepada Komunitas Konservasi dan Pemanfaatan Lebah Trigona yang tergabung dalam Kelompok Tani Hutan Molekat Mai Birahi. Tujuan dari kegiatan ini yaitu untuk peningkatan ekonomi lokal dengan menciptakan dampak positif secara sosial, ekonomi, dan lingkungan melalui pemanfaatan sumber daya alam secara berkelanjutan, khususnya terkait budidaya lebah trigona. Kegiatan PkM ini telah dilaksanakan pada bulan Februari sampai September 2024. Rangkaian kegiatan yang dilaksanakan oleh tim PkM yaitu pemaparan materi terkait budidaya lebah trigona yang dilanjutkan dengan sesi diskusi, pelatihan pembuatan stup lebah, dan aplikasi penggunaan alat sedot madu listrik. Peserta sangat antusias dengan diskusi turutama terkait cara penanggulangan terhadap parasit atau hama pengganggu pada lebah trigona yang sering menyerang kandang atau stupnya. Ketersediaan sarang terbatas dilakukan dengan membangun dan mengembangkan sarang buatan yang sesuai dengan kebutuhan lebah Trigona. Sarang buatan dapat dibuat menggunakan bahan-bahan alami seperti bambu, kayu, atau bahan buatan lainnya yang ramah lingkungan.
Pemanfaatan Tanaman Sagu (Metroxylon Sp.) oleh Kelompok Tani Hutan (KTH) Mandiri Sejati sebagai Sumber Ketahanan Pangan di Desa Loleo Kota Tidore Kepulauan Hikmah, Nur; Ashari, Reyna; Irmayanti, Laswi; Wijayanti, Andi Ridha Yayank; Muhammad Rhafly Husen
Jurnal Hutan dan Masyarakat VOLUME 14 NO 1, JULI 2022
Publisher : Fakultas Kehutanan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.123 KB) | DOI: 10.24259/jhm.v14i1.21812

Abstract

ABSTRACT: Non-timber forest products (NTFPs) are natural resources that are widely available in Indonesia and are used by the community as their livelihood. NTFPs that have a high social, economic, and cultural role in the community are sago palms (Metroxylon sp.). Sago is a carbohydrate-producing plant that has the potential to support the national food security improvement program. People in Tidore Islands, North Maluku generally consume sago as a daily food source. The development of sago in Tidore Islands is carried out by many parties, including the Tidore Islands Forest Management Unit (FMU), Forestry Depatment of North Maluku Province. Tidore Islands FMU assists and fosters three Forest Farmer Groups (FFG) that utilize NTFPs in the Forest Area, FFG Mandiri Sejati in Loleo Village is one of them and specifically utilizes sago. The purpose of this study was to determine the utilization and processing stages of sago in Loleo Village, Central Oba District. This research was conducted in Loleo Village from September to October 2021. Information related to the utilization and processing of sago was obtained through interviews with FFG members. The results showed that the main part of sago used was the stem which was processed traditionally and semi-mechanically to produce the final product of sago flour. The processing stages are sago cutting, grating the stem, filtering the sago grater, settling to obtain sago essence, and packaging the sago flor. Sago flour is still traditional and does not have a trademark as identity and differentiator from similar products on the market.   Key words: NForest farmer group, Non timber forest product, Sago.  
Edukasi Pengelolaan Sampah pada Anak Usia Sekolah di Desa Kokotu, Kabupaten Halmahera Selatan, Maluku Utara Ashari, Reyna; Irmayanti, Laswi; Salatalohy, Asiah; Tamrin, Mahdi
ABDIKU: Jurnal Pengabdian Masyarakat Universitas Mulawarman Vol. 4 No. 1 (2025): ABDIKU : Jurnal Pengabdian Masyarakat Universitas Mulawarman
Publisher : Fakultas Kehutanan dan Lingkungan Tropis, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32522/4wdhat20

Abstract

Kabupaten Halmahera Selatan memiliki tantangan tersendiri dalam pengelolaan sampah karena wilayahnya yang terdiri dari pulau-pulau kecil dan keterbatasan aksesibilitas. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kesadaran anak usia sekolah terhadap pentingnya pengelolaan sampah melalui edukasi yang dilakukan di Desa Kokotu, Pulau Bacan. Sasaran kegiatan adalah siswa MI Nurussabah Kotunang dan MTs Ar-Raiyan Kotunang . Jumlah partisipan yaitu 60 siswa, terdiri dari 30 siswa MI dan 30 siswa MTs. Kegiatan pengabdian dilaksanakan selama 1 minggu, dengan metode penyuluhan, diskusi, dan praktik pemilahan sampah organik dan anorganik. Indikator keberhasilan kegiatan ini yaitu diharapkan siswa-siswa mampu menerapkan pemilahan sampah organik dan anorganik. Hasil kegiatan menunjukkan bahwa siswa mampu memahami konsep dasar pengelolaan sampah, termasuk konsep 3R (Reduce, Reuse, Recycle), dan menunjukkan perubahan perilaku positif dalam memilah sampah di lingkungan sekolah. Kegiatan ini menunjukkan bahwa edukasi sejak usia sekolah dapat menjadi langkah awal dalam membangun kesadaran lingkungan yang berkelanjutan, terutama di wilayah pulau kecil. Keberlanjutan program ini yaitu akan dilaksanakan program pengabdian serupa secara berkala di Desa Kokotu.
Pemanfaatan Lahan Pekarangan untuk Budidaya Sayuran dan Pembuatan Pupuk Organik Cair di Kelurahan Gambesi Nurhikmah; Irmayanti, Laswi; Wulandari, Angela; Dewi, Eka Kusuma; Fatrawana, Adesna
Jurnal Pengabdian Masyarakat Hutan Vol 1 No 2 (2023): Jurnal Pengabdian Masyarakat Hutan Vol 1 No 2 Tahun 2023
Publisher : Program Studi Kehutanan, Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/kehutanan.v1i2.98

Abstract

Planting plants does not necessarily require a large area of ​​land, but can be done at home by utilizing existing yard space. Food is a primary life need that must be met. The utilizing of home garden as agricultural land can help fulfill the family's daily food needs. Apart from that, household organic waste can also be processed into organic fertilizer to support the growth of plants planted in the yard. People in Gambesi generally cultivate water spinach to meet their daily food needs and also to sell. The community wants the addition of other types of plants that are easy to develop. Apart from that, people need knowledge about making organic fertilizer to help fertilize the plants in their yards. Therefore, this community service is carried out with the aim of educating and socializing how to make liquid organic fertilizer from household waste and planting vegetables in home gardens to meet the community's daily food needs. Keywords: vegetable cultivation, home garden, organic fertilize
Co-Authors Anwar, Arniana Arida Susilowati Iswanto Asiah Salatalohy, Asiah Baiquni Rangkuti, Ahmad Eka Kusuma Dewi, Eka Kusuma F. Hasan, Muhammad Zulfajri Fatrawana, Adesna Fifi Gus Dwiyanti ISKANDAR ZULKARNAEN SIREGAR Kamaluddin, Abdul Kadir KUSUMADEWI SRI YULITA Muhammad Rhafly Husen Musi, Klaudia Nur Hikmah Nurdin, Aqshan Shadikin Nurhikmah Nurhikmah Nurhikmah Pora, Muhammad Fachrizal Prijanto Pamoengkas Rachmat, Henti Hendalastuti Rangkuti, Ahmad Baiquni Reyna Ashari Sangadji, M. Amril Siregar, Ulfa Juniarti Siti Nurjannah Sri Wahyuni Sulasmi Sulasmi Tamrin, Mahdi Wijayanti, Andi Ridha Yayank Wulandari, Angela wulansari, angela