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All Journal Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura BAKIRA: Jurnal Pengabdian Kepada Masyarakat
Sitorus, Dermawati
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Agriculture, Biological Sciences & Forestry Immunology & microbiology Other

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PENDAMPINGAN KELOMPOK WANITA TANI DALAM PEMANFAATAN SAMPAH ORGANIK RUMAH TANGGA MENJADI EKOENZIM DI DESA KAPUR, KABUPATEN KUBU RAYA, KALIMANTAN BARAT Adwiyani, Pustika; Herwitarahman, Alifiya; Ningsih, Sulistia; Muliandari, Nadya; Annisa, Baaqy Amri; Ramadhani, Amelia Arum; Sitorus, Dermawati; Kusuma, Eka Widiawati Wijaya; Mahmudi, Mahmudi; Safriadi, Safriadi; Setiyadi, Wahyu; Gunadi, Gunadi
BAKIRA: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 1 (2025): BAKIRA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bakira.2025.6.1.41-51

Abstract

Organic waste contributed for 54.4% of the total volume of household waste. Household waste management and decomposition of organic waste that is not managed properly can cause environmental pollution. The management of organic waste into ecoenzymes is one of the efforts that can be made in overcoming household organic waste. The purpose of this activity is to increase partners' knowledge and skills in managing household organic waste as ecoenzymes. This community service activity was carried out in Kapur Village, Kubu Raya Regency, West Kalimantan, in January 2025. The materials used consisted of household organic waste, water, and brown sugar. This community service activity began with a basic knowledge test in the form of a pre-test, followed by presentations, demonstrations, and evaluations in the form of a post-test. The results showed a significant increase in the post-test results on all indicators assessed, compared to the pre-test results. So it can be concluded that there was an increase in participants' understanding and skills from 47.17% before training to 96.17% after training.
Respon Fisiologis dan Serapan Hara Tanaman Jagung Terhadap Inokulasi Ganda Mikroba dan Takaran Pupuk Urea Pada Media Gambut Sitorus, Dermawati; Zulfita, Dwi; Safriadi; Muliandari, Nadya
J-Plantasimbiosa Vol. 7 No. 2 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v7i2.4262

Abstract

This study aims to determine the interaction between multiple inoculations of Arbuscular Mycorrhizae and non-symbiotic N-fixing bacteria Azosprrillum at different urea fertilizer dosages on physiological processes and N, P uptake in peat soils. The study used a factorial design of 4x4 completely randomized layout with 3 replications. The first factor is the inoculation of Arbuscular Mycorrhizae and Azospirillum lipoferum (M) consisting of 4 levels, namely m0 (without inoculation), m1 (Arbuscular mycorrhiza inoculation), m2 (Azospirillum lipoferum inoculation) and m3 (inoculation with Arbuscular Mycorrhiza and Azospirillum. lipoferum). The second factor is the dose of urea with 4 levels, namely n0 (without urea fertilizer), n1 (urea urea recommended dose), n2 (½ recommended dose) and n3 (recommended dose). The dose of urea for maize is 150 kg ha-1. The data obtained were analyzed statistically using analysis of variance (F test), if the F test showed a significant difference between each treatment and interaction, it was followed by Duncan's multiple distance test at the 5% level. Observations were made on N and P uptake, Net Assimilation Rate (LAB) and relative growth rate (LPN). The results showed that the double inoculation of Arbuscular Mycorrhizae and Azospirillum lipoferum was effective at all doses of urea in increasing nutrient uptake of N and P. Keywords: Peat, Corn, Microbes, Physiological Response, Nutrient Uptake.
Analisis Pertumbuhan Tanaman serta Komponen Hasil Kedelai Edamame pada Berbagai Dosis dan Waktu Aplikasi Pupuk Hayati di Tanah Gambut Muliandari, Nadya; Zulfita, Dwi; Safriadi; Sitorus, Dermawati
J-Plantasimbiosa Vol. 7 No. 2 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v7i2.4480

Abstract

Edamame soybean grows in tropical and subtropical climates. Indonesia's climate conditions are suitable for the growth of edamame in temperatures around 22 - 32oC and rainfall between 1.000 – 5.000 mm/year. Edamame also able to adapt in the conditions of high organic matter land such as peat soil. Attempt to improve peat soil productivity is by providing biofertilizers containing microbes to increase soil fertility. The timing of biofertilizer application is related to the effectiveness of nutrient absorption by plants. This research aims to obtain the interaction of dosage and time of biofertilizer application on the morphophysiological characteristics and yield of edamame soybean on peat soil. This research conducted from May – September 2024 at Bansir Darat village, Southeast Pontianak Subdistrict. A factorial Randomized Block Design was implemented in this research, consisting of three replications and two experimental factors including the dosage of biofertilizer (D) namely d1 = 50 kg / ha, d2 = 75 kg / ha and d3 = 100 kg / ha; the second factor is time of biofertilizer application (W) namely w1 = 2 and 4 WAP (Weeks After Planting) and w2 = 2, 4 and 6 WAP. The results of this research obtained the interactions at various dosages and application times on the analysis of plant growth and edamame soybean yield components on peat soil. The interaction of biofertilizer at dosage of 75 kg/ha and the application time of biofertilizer 2 and 4 WAP provided the best analysis of plant growth and edamame yield components on peat soil. Keywords: Biofertilizer, Edamame Soybean, Peat.
Co-Authors Adwiyani, Pustika Alifiya Herwitarahman Annisa, Baaqy Amri Dwi Zulfita Gunadi Gunadi Kusuma, Eka Widiawati Wijaya Mahmudi Muliandari, Nadya Ramadhani, Amelia Arum Safriadi Safriadi Sulistia Ningsih, Sulistia Wahyu Setiyadi