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ALLELOPATHY EFFECT OF Ageratum conyzoides LEAVES AND Imperata cylindrica ROOTS ON SEED GERMINATION AND PLANT GROWTH OF MUNG BEANS Utari, Nofi; Anisah, Siti Nur; Krisdianto, Krisdianto; Sulistijorini, Sulistijorini
Media Pertanian Vol 10, No 1 (2025): Media Pertanian
Publisher : Program Studi Agroteknologi Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/mp.v10i1.14370

Abstract

Ageratum conyzoides, and Imperata cylindrica  are cosmopolite weeds in agricultural land that can reduce the productivity of cultivated plants. This study aims to analyze the effect of A. conyzoides  leaves biomass and I. cylindrical former plant media on the percentage of germination and growth of mung beans (Vigna radiata). The research was conducted by making 3 (three) replications of each Treatment. Treatment A (application of A. conyzoides  leaf biomass to the planting media), Treatment B (used I. cylindrica planting media), and Control Treatment. Anova test and Tukey HSD test were conducted using R-Studio. The results showed that Treatments (A) and (B) reduced the success of mung bean germination compared to the control (97%), with A at 60% and B at 50%. The changes in leaf number and root length are very noticeable compared to plant height.  The allelopathic effect was stronger in A than B. Biomass of A. conyzoides  and used media of I. cylindrica has the potential to inhibit germination and early growth of mung beans.
Sosialisasi Literasi Produk Halal dan Sertifikat Halal di PCM Krembangan Surabaya Latifah, Luluk; Huda, Fatkur; Krisdianto, Krisdianto; Sya'roni, Mohammad; Hozaini, Imron
Jurnal Serambi Abdimas Vol 6 No 01 (2025): Jurnal Serambi Abdimas
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/sa.v6i01.15096

Abstract

Literasi halal merupakan pemahaman seseorang terkait dengan produk yang akan dikonsumsi apakah halal sesuai dengan syariat Islam mulai dari bahan, proses pembuatannya, alat-alatnya, dan transportasinya. Berdasarkan UU no 32 tahun 2020 penting adanya sertifikasi halal sebagai upaya perlindungan terhadap konsumen. Tujuan dari program pengabdian masyarakat ini berupa penguatan literasi terhadap produk halal dan sertifikasi halal. Sasaran dari program pengabdian ini adalah berupa penguatan literasi terhadap produk halal dan sertifikasi halal kepada Masyarakat yang berkedudukan di wilayah Pimpinan Cabang Muhammadiyah (PCM) Krembangan Surabaya. Metode yang digunakan adalah dengan melakukan pelatihan atau workshop tentang kriteria produk halal dan cara pengajuan sertifikat halal dan dokumen-dokumen yang harus dipersiapkan. Pelatihan diawali dengan pre-test dahulu baru penyampaian materi sosialisasi tentang pentingnya Produk halal dan sertifikat halal. Pre-test untuk melihat sejauh mana pemahaman peserta pelatihan terkait produk halal dan sertifikasi halal. Pelatihan diakhiri dengan post-test, untuk melihat peningkatan pemahaman setelah diberikan sosislaisasi dan pelatihan terkait produk halal dan sertifikasi halal. Hasil yang didapat adanya peningkatan pemahaman peserta dibandingkan antara sebelum dengan sesudah pelatihan. Kesimpulan dari kegiatan ini adalah pelatihan yang diberikan bermanfaat untuk para pelaku usaha UMKM dalam meningkatkan pemahaman terkait produk halal dan tatacara pengurusan sertifikasi halal.
MEWUJUDKAN DESA MELEK KEUANGAN SYARIAH MELALUI BUDAYA BERDERMA DENGAN CELENGAN FILANTROPI Setiyowati, Arin; Salsabilla, Salma Nadia; Krisdianto, Krisdianto; Putri, Fahriza Nahdya; Putri, Galuh Melati
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 3 (2025): Juni
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i3.30150

Abstract

Abstrak: Pentingnya membangun kesadaran masyarakat terhadap praktik keuangan sosial syariah menjadi alasan utama pelaksanaan kegiatan ini, mengingat potensi zakat, infak, dan sedekah (ZIS) yang besar dalam mengurangi ketimpangan sosial. Kegiatan ini bertujuan untuk meningkatkan softskill dan hardskill mitra dalam memahami konsep dan praktik berderma melalui program Celengan Filantropi. Metode yang digunakan meliputi ceramah, praktik langsung, dan diskusi kelompok terfokus (FGD) yang dirancang secara partisipatif. Kegiatan ini melibatkan 32 orang mitra dari masyarakat Desa Ngemboh Gresik. Evaluasi dilakukan menggunakan observasi dan angket sebelum dan sesudah kegiatan. Hasil evaluasi menunjukkan adanya peningkatan pemahaman dan keterampilan sebesar 85%, yang mencerminkan efektivitas pendekatan edukatif dan praktik dalam membudayakan kebiasaan berderma di lingkungan masyarakat.Abstract: The importance of building public awareness of Sharia social finance practices is the main reason for the implementation of this activity, considering the significant potential of zakat, infak, and sedekah (ZIS) in reducing social inequality. This activity aims to enhance the soft skills and hard skills of partners in understanding the concept and practice of philanthropy through the Philanthropy Piggy Bank program. The methods used include lectures, hands-on practice, and focus group discussions (FGD) designed participatively. This activity involved 32 partner participants from the community of Ngemboh Village, Gresik. The evaluation was conducted using observations and questionnaires before and after the activity. The evaluation results show an 85% increase in understanding and skills, reflecting the effectiveness of the educational and practical approach in cultivating the habit of charity within the community.
Root-induced Changes in the Rhizosphere of Extreme High Yield Tropical Rice: 2. Soil Solution Chemical Properties Purnomo, Erry; Choiron, Dodik; Yulia, Raina; Halim, Hakimah; Krisdianto, .; Hairani, Anna; Osaki, Mitsuru
JOURNAL OF TROPICAL SOILS Vol. 17 No. 3: September 2012
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2012.v17i3.189-196

Abstract

Our previous studies showed that the extreme high yield tropical rice (Padi Panjang) produced 3-8 t ha-1 without fertilizers. We also found that the rice yield did not correlate with some soil properties. We thought that it may be due to ability of root in affecting soil properties in the root zone. Therefore, we studied the extent of rice root in affecting the chemical properties of soil solution surrounding the root zone. A homemade rhizobox (14x10x12 cm) was used in this experiment. The rhizobox was vertically segmented 2 cm interval using nylon cloth that could be penetrated neither root nor mycorrhiza, but, soil solution was freely passing the cloth. Three soils of different origins (Kuin, Bunipah and Guntung Papuyu) were used. The segment in the center was sown with 20 seeds of either Padi Panjang or IR64 rice varieties. After emerging, 10 seedlings were maintained for 5 weeks. At 4 weeks after sowing, some chemical properties of the soil solution were determined. These were ammonium (NH4+), nitrate (NO3-), phosphorus (P) and iron (Fe2+) concentrations and pH, electric conductivity (EC) and oxidation reduction potential (ORP). In general, the plant root changed solution chemical properties both in- and outside the soil rhizosphere. The patterns of changes were affected by the properties of soil origins. The release of exudates and change in ORP may have been responsible for the changes soil solution chemical properties.Keywords: Ammonium, electrical conductivity, iron, nitrate, oxidation reduction potential, pH, phosphorus [How to Cite: Purnomo E, D Choiron, R Yulia, H Halim, Krisdianto, A Hairani and M Osaki. 2012. Adding Organic Matter Enhanced the Effectiveness of Silicate Rock Fertilizer for Food Crops Grown on Nutritionally Root-induced Changes in the Rhizosphere of Extreme High Yield Tropical Rice: 2. Soil Solution Chemical Properties. J Trop Soils, 17 (3): 67-74. doi: 10.5400/jts.2012.17.3.189][Permalink/DOI: www.dx.doi.org/10.5400/jts.2012.17.3.189]
ANATOMICAL PROPERTIES OF NINE INDIGENOUS RATTAN SPECIES OF JAMBI, INDONESIA Krisdianto, Krisdianto; Jasni, Jasni; Tutiana, Tutiana
Indonesian Journal of Forestry Research Vol. 5 No. 2 (2018): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2018.5.2.147-161

Abstract

Various rattan species grow naturally in Jambi, Indonesia, i.e. opon (Plectocomiopsis geminiflora (Griff.) Beccari), udang (Korthalsia flagelaris Miquel), getah (Daemonorops micracantha (Griff.) Beccari), duduk (D. didymophylla Beccari), tunggal (Calamus laevigatus Martius), sijau (C. tumidus Furtado), buruk ati (C. insignis Griff. var. longispinosus Dransfield), batu (C. zonatus Beccari), and paku (C. exillis Griff.). The rattan species are classified as lesser known species, which its properties are unknown to rattan supplier and consumers. This paper observes the anatomical properties of nine indigeneous rattan species of Jambi. Anatomical observations were conducted from solid, sectioned and macerated samples. Results show that anatomical properties become a diagnostic characteristic for rattan species identification and specific characteristic has been developed for key species determination. Vascular bundles in the outer part of the stem of opon and udang rattans are yellow-capped. Width and length ratio of vascular bundle in the outer part is more than 1, oval shape was found in sijau rattan, while elongated shape vascular bundle with the ratio less than 1 was found in buruk ati. Fiber bundles separated from vessels are found in central ground parencymatous tissue of rattan tunggal. In the peripheral area, fiber bundle forms one or two lines with no specific pattern found in rattan paku, while fiber bundles in one line with alternate pattern found in rattan duduk. Single resin canals are found both in center part and peripheral area is found in batu rattan and mostly single. Resin canals are found in pair at getah rattan stem.
Kawasan Objek Wisata Danau Molara Di Kabupaten Konawe Utara Krisdianto, Krisdianto; Nahdatunnisa, Nahdatunnisa; Ahyarki Abidin, Afri
Architectura : Journal of Architecture and Planning Vol. 1 No. 1 (2025): Maret 2025
Publisher : Fakultas Teknik, Universitas Muhammadiyah Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/architectura.v1i2.5

Abstract

Molara Lake in North Konawe Regency is one of the natural tourism potentials that has not been optimally explored. The development of this area as a tourist destination can have positive impacts on the local economy and environmental conservation. This study aims to design the Molara Lake tourism area using an ecological architecture approach, emphasizing the harmonious integration between architectural design and the natural environment to create a sustainable and eco-friendly tourism area. The research methodology applied is descriptive qualitative, which includes data collection techniques through field observations, in- depth interviews with relevant stakeholders, and comprehensive literature studies. The results of the study show that Molara Lake has great potential as a premier tourist destination, but this potential has not been optimally utilized. The application of the ecological architecture approach is expected to enhance the tourism appeal of Molara Lake while maintaining ecosystem balance and environmental sustainability. This research provides significant contributions to the development of sustainable tourism that can be applied to other areas with similar natural potentials.