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All Journal Agroprimatech Jurnal Pengabdian Masyarakat Indonesia
Sihaloho, Martha Adiwaty
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Agriculture, Biological Sciences & Forestry Humanities Education Engineering Environmental Science Public Health Social Sciences

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Growth Percentage And Length Of Mucuna Bracteata Tendles With The Provision Of Local Microorganisms (Mol) From Banana Corn Tanjung, Agung Rafiul Naldi; Ginting, Chelvin Van Roy; Sulastri, Yustina Sri; Sihaloho, Martha Adiwaty; Sitinjak, Rama Riana; Pratomo, Bayu
Agroprimatech Vol. 9 No. 1 (2025): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v9i1.5356

Abstract

Mucuna bracteata plants can be propagated in two ways: generatively and vegetatively. Vegetative propagation is done through cuttings, while generative propagation uses seeds. In 1999, Mucuna bracteata found it very difficult to produce flowers, fruits, and seeds. Due to this difficulty, propagation can be done through cuttings. This study uses a Non-Factorial Randomized Block Design (RBD) with 4 Treatments (P) and 6 Replications (U). The concentration of watering consists of 4 levels: P0 (0 ml), P1 (50 ml), P2 (150 ml), and P3 (250 ml). Meanwhile, the soaking duration also consists of 4 levels: P0 (0 minutes), P1 (5 minutes), P2 (10 minutes), and P3 (15 minutes). The results of the study showed that the interaction between the concentration of watering with MOL (Microorganism Local) from banana stems and the soaking duration did not have a significant effect on all parameters. Various concentrations of watering with MOL from banana stems and soaking duration significantly affected the growth of Mucuna bracteata. Although statistically, it did not show a significant effect, several treatment combinations could be observed, such as U6P3, which showed the highest root weight (15.44 grams). Then, the vine length was 117.1 cm, the number of leaves was 20, and the number of nodules was 11. As the highest values from P3, this shows the highest concentration of watering and soaking duration with MOL from banana stems. Thus, this effort can reduce agricultural waste and pathogens.
Analysis Of Biomass Of Mucuna Bracteata DC Due To The Provision Of Coffee Skin Waste As An Alternative Fertilizer Tarigan, Andry Admaja; Perangin-angin, Hagai Jorenta; Afrianti, Suratni; Sulastri, Yustina Sri; Sihaloho, Martha Adiwaty; Pratomo, Bayu
Agroprimatech Vol. 9 No. 1 (2025): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v9i1.6504

Abstract

Biomass Analysis of Mucuna bracteata DC Due to the Application of Coffee Husk Waste as an Organic Nutrient Source. Mucuna bracteata DC is a cover crop that plays a crucial role in soil conservation and soil fertility improvement. This study aims to analyze the effect of liquid organic fertilizer (LOF) derived from coffee husk waste on the biomass growth of Mucuna bracteata DC, particularly in terms of fresh shoot weight, fresh root weight, dry shoot weight, and dry root weight. The research was conducted at Jalan Kuali No. 50, Medan Petisah District. The experiment was designed using a Completely Randomized Block Design (CRBD) with a single-factor treatment consisting of seven LOF dosage levels: K0 (no treatment), K1 (5 mL/polybag), K2 (10 mL/polybag), K3 (15 mL/polybag), K4 (20 mL/polybag), K5 (25 mL/polybag), and K6 (30 mL/polybag), with four replications, totaling 28 experimental plots. The results showed that the application of coffee husk LOF significantly affected the biomass growth of Mucuna bracteata DC. The highest fresh shoot weight (9.51 g) and dry shoot weight (2.14 g) were recorded in treatment K6 (30 mL/polybag), whereas the highest fresh root weight (2.29 g) and dry root weight (0.32 g) were observed in treatment K5 (25 mL/polybag). Higher LOF doses generally increase plant biomass up to an optimal threshold, beyond which nutrient absorption efficiency by roots declines. Overall, the optimal LOF dosage for maximizing biomass growth in Mucuna bracteata DC ranges between 25–30 mL/polybag. The use of coffee husk waste as an organic nutrient source presents a sustainable alternative for improving plant productivity while reducing dependency on synthetic fertilizers.
PENGARUH JENIS MULSA TERHADAP PERTAMBAHAN VOLUME AKAR DAN KARAKTER FISIOLOGIS TIGA VARIETAS PADI GOGO Kusbiantoro, Dedi; Hanum, Chairani; Asbur, Yenni; Purwaningrum, Yayuk; Alfisar, Fiqi; Sihaloho, Martha Adiwaty
Agroprimatech Vol. 8 No. 1 (2024): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v8i1.4947

Abstract

Gogo rice is one of the food crops that has the potential to be developed in national rice is becoming increasingly important, this is due to the decreasing rice field area, while the population growth rate is getting higher. Field experiments were carried out on the land of the Faculty of Agriculture, Islamic University of North Sumatra from May to August 2021. The aim is to determine the effect of mulch type on root volume, plant growth rate and net assimilation rate of gogo rice plants. The research method used was a Factorial Group Random Design with three different types of mulch as treatment, namely without mulch, black plastic mulch, Asystasia gangetica mulch, straw mulch. The varieties used are IPB8, IPB9 and Red Sigambiri. The treatment combination consists of 12 combinations in three repetitions. The results showed that mulch and varietal treatment had a real effect on root volume, while on plant growth rate and net assimilation rate had no real effect. Keywords: rice gogo, mulch, varieties
Growth Percentage And Length Of Mucuna Bracteata Tendles With The Provision Of Local Microorganisms (Mol) From Banana Corn Tanjung, Agung Rafiul Naldi; Ginting, Chelvin Van Roy; Sulastri, Yustina Sri; Sihaloho, Martha Adiwaty; Sitinjak, Rama Riana; Pratomo, Bayu
Agroprimatech Vol. 9 No. 1 (2025): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v9i1.5356

Abstract

Mucuna bracteata plants can be propagated in two ways: generatively and vegetatively. Vegetative propagation is done through cuttings, while generative propagation uses seeds. In 1999, Mucuna bracteata found it very difficult to produce flowers, fruits, and seeds. Due to this difficulty, propagation can be done through cuttings. This study uses a Non-Factorial Randomized Block Design (RBD) with 4 Treatments (P) and 6 Replications (U). The concentration of watering consists of 4 levels: P0 (0 ml), P1 (50 ml), P2 (150 ml), and P3 (250 ml). Meanwhile, the soaking duration also consists of 4 levels: P0 (0 minutes), P1 (5 minutes), P2 (10 minutes), and P3 (15 minutes). The results of the study showed that the interaction between the concentration of watering with MOL (Microorganism Local) from banana stems and the soaking duration did not have a significant effect on all parameters. Various concentrations of watering with MOL from banana stems and soaking duration significantly affected the growth of Mucuna bracteata. Although statistically, it did not show a significant effect, several treatment combinations could be observed, such as U6P3, which showed the highest root weight (15.44 grams). Then, the vine length was 117.1 cm, the number of leaves was 20, and the number of nodules was 11. As the highest values from P3, this shows the highest concentration of watering and soaking duration with MOL from banana stems. Thus, this effort can reduce agricultural waste and pathogens.
Analysis Of Biomass Of Mucuna Bracteata DC Due To The Provision Of Coffee Skin Waste As An Alternative Fertilizer Tarigan, Andry Admaja; Perangin-angin, Hagai Jorenta; Afrianti, Suratni; Sulastri, Yustina Sri; Sihaloho, Martha Adiwaty; Pratomo, Bayu
Agroprimatech Vol. 9 No. 1 (2025): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v9i1.6504

Abstract

Biomass Analysis of Mucuna bracteata DC Due to the Application of Coffee Husk Waste as an Organic Nutrient Source. Mucuna bracteata DC is a cover crop that plays a crucial role in soil conservation and soil fertility improvement. This study aims to analyze the effect of liquid organic fertilizer (LOF) derived from coffee husk waste on the biomass growth of Mucuna bracteata DC, particularly in terms of fresh shoot weight, fresh root weight, dry shoot weight, and dry root weight. The research was conducted at Jalan Kuali No. 50, Medan Petisah District. The experiment was designed using a Completely Randomized Block Design (CRBD) with a single-factor treatment consisting of seven LOF dosage levels: K0 (no treatment), K1 (5 mL/polybag), K2 (10 mL/polybag), K3 (15 mL/polybag), K4 (20 mL/polybag), K5 (25 mL/polybag), and K6 (30 mL/polybag), with four replications, totaling 28 experimental plots. The results showed that the application of coffee husk LOF significantly affected the biomass growth of Mucuna bracteata DC. The highest fresh shoot weight (9.51 g) and dry shoot weight (2.14 g) were recorded in treatment K6 (30 mL/polybag), whereas the highest fresh root weight (2.29 g) and dry root weight (0.32 g) were observed in treatment K5 (25 mL/polybag). Higher LOF doses generally increase plant biomass up to an optimal threshold, beyond which nutrient absorption efficiency by roots declines. Overall, the optimal LOF dosage for maximizing biomass growth in Mucuna bracteata DC ranges between 25–30 mL/polybag. The use of coffee husk waste as an organic nutrient source presents a sustainable alternative for improving plant productivity while reducing dependency on synthetic fertilizers.
Test Potential of Selected Biological Control Fungi Against Phyllosticta zingiberi Under Laboratory Conditions Sihaloho, Martha Adiwaty; Hapsoh; Hasanuddin
Agroprimatech Vol. 9 No. 2 (2025): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v9i2.8050

Abstract

Leaf spot disease is one of the major constraints in red ginger (Zingiber officinale Rosch) cultivation, causing necrosis on leaves that reduces photosynthetic capacity and rhizome productivity. This study evaluated the antagonistic activity of four biological control agents Trichoderma koningii, Trichoderma harzianum, Gliocladium spp., and Gliocladium virens, against Phyllosticta zingiberi under in vitro conditions. The experiment was conducted at the Plant Pathology Laboratory, Faculty of Agriculture, University of Sumatera Utara, Medan, from January to March 2010. A Completely Randomized Design (CRD) with five treatments and five replications was used. The results showed that the highest growth inhibition was observed in Gliocladium spp. (46.23%) and T. harzianum (46.15%), followed by T. koningii (41.38%) and G. virens (27.24%). The control exhibited the lowest inhibition (6.43%). The observed suppression is attributed to mechanisms including mycoparasitism, production of antifungal metabolites, and competition for space and nutrients. The findings indicate that Gliocladium spp. and T. harzianum are the most effective biological control agents for managing leaf spot disease in red ginger
Aksi Hijau Sinergi Konservasi dan Edukasi di Lahan Pemakaman: Gerakan Satu Juta Bibit Matoa sebagai Model Rehabilitasi Ruang Terbuka Hijau di TPU Muslim Simalingkar B, Medan pada Hari Bumi Ke-55 Sihaloho, Martha Adiwaty; Lubis, Fiqi Alfisar; Mazlina, Mazlina; Riyanti, Riyanti; Koryati, Try; Ritonga, Ada Rudiansyah; Yunidawati, Wiwik; SAS, Bambang; Purba, Eliakim
Jurnal Pengabdian Masyarakat Indonesia Vol 6 No 1 (2026): JPMI - Februari 2026
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3788

Abstract

Hari Bumi ke-55 tahun ini diperingati dengan "Gerakan Penanaman 1 Juta Bibit Matoa" sebagai wujud tanggung jawab kolektif dalam merawat kelestarian bumi dan merespons krisis iklim serta kerusakan alam. Kegiatan ini merupakan sinergi konservasi dan edukasi, khususnya di Tempat Pemakaman Umum (TPU) Muslim Simalingkar B, Medan, sebagai model rehabilitasi Ruang Terbuka Hijau (RTH). TPU Muslim Simalingkar B dipilih karena ketersediaan lahan terbuka yang luas namun masih tandus, menyebabkan suhu tinggi, degradasi tanah, dan menurunnya fungsi ekologis. Metode pengabdian ini menggunakan pendekatan partisipatif dan edukatif, melibatkan berbagai mitra seperti pemerintah daerah (Kementerian Agama Kota Medan, Pemerintah Kota Medan, BPDASHL Asahan), komunitas (Fosil BKMI Kota Medan, Perwaku, Fordas Wampu Ular), perguruan tinggi (Universitas Amir Hamzah, Universitas Tjut Nyak Dhien), dan mahasiswa. Tahapan kegiatan meliputi persiapan, sosialisasi dan pelatihan, penanaman, pemeliharaan dan monitoring, serta edukasi berkelanjutan. Hasil utama kegiatan ini mencakup penanaman 1.000 bibit matoa di TPU Muslim Simalingkar B, terbentuknya area percontohan penghijauan TPU, serta peningkatan pengetahuan dan keterampilan masyarakat, mahasiswa, dan mitra dalam teknik penanaman dan pemeliharaan pohon matoa. Dampaknya termasuk peningkatan fungsi ekologis lahan pasif, implementasi keilmuan Program Studi Agroteknologi, peningkatan kesadaran dan partisipasi masyarakat, serta terjalinnya kolaborasi lintas sektor. Keberhasilan kegiatan dinilai dari partisipasi masyarakat dan kesadaran kolektif bahwa menjaga bumi adalah tanggung jawab bersama, merupakan investasi jangka panjang untuk generasi mendatang.
Co-Authors afrianti, Suratni Alfisar, Fiqi Chairani Hanum Chairani Hanum Eliakim Purba Ginting, Chelvin Van Roy Hapsoh Hasanuddin Kusbiantoro, Dedi Lubis, Fiqi Alfisar Mazlina, Mazlina Perangin-angin, Hagai Jorenta Pratomo, Bayu Rama Riana Sitinjak Ritonga, Ada Rudiansyah Riyanti Riyanti SAS, Bambang Tanjung, Agung Rafiul Naldi Tarigan, Andry Admaja Try Koryati Wiwik Yunidawati Yayuk Purwaningrum Yenni Asbur Yustina Sri Sulastri