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All Journal Jurnal Teknologi Industri Pertanian Journal Industrial Servicess JURNAL PERTANIAN Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura Jurnal Wacana Pertanian Jurnal Pengabdian Kolaborasi dan Inovasi IPTEKS Kreativitas Pada Pengabdian Masyarakat (Krepa)
Damsir, Damsir
Program Studi Agroteknologi Fakultas Teknologi Pertanian Universitas Satu Nusa Lampung
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Transportation Veterinary Other

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Journal : Jurnal Wacana Pertanian

 1 
Pengaruh Konsentrasi Pupuk Organik Cair Batang Pisang Terhadap Pertumbuhan Setek Tebu Metode Bud Chip Yanto Yanto; Nyoman Natih; Ansyori Ansyori; Damsir Damsir
JURNAL WACANA PERTANIAN Vol 17 No 2 (2021): Jurnal Wacana Pertanian
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Pertanian Dharma Wacana

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Abstract

In general, banana stem waste is rarely processed into liquid organic fertilizer (LOF) for plants. This study aims to determine the effect of banana stem LOF concentration on the growth of sugarcane cuttings using the Bud Chip method. Five treatments of banana stem LOF concentration were tested in this study, namely 0 ml/l solution (0%), 150 ml/l solution (15%), 300 ml/l solution (30%), 450 ml/l solution (45%), and 600 ml/l solution (60%). The experiment used a randomized block design with 5 replications. The data were analyzed by means of variance and continued with the comparison test of orthogonal and orthogonal polynomials at 5% significance level. The results showed that sugarcane cuttings given banana stem LOF produced better cuttings growth compared to sugarcane cuttings that were not given banana stem LOF, seen in the observation variables of shoot height, number of leaves, root length, shoot wet weight, shoot dry weight, root wet weight, and root dry weight. In the same observation variable, the concentration of banana stem LOF had a quadratic effect in which it initially increased the growth of sugarcane cuttings, until it reached the optimal concentration between 411.78 - 432.55 ml/l, then the growth of sugarcane cuttings decreased as the concentration of banana stem LOF increased.
Identifikasi Molekuler Jamur Trichoderma Sp. Endofitik Pada Tanaman Padi Herfandi Lamdo; Nabillah Anissa; Damsir Damsir
JURNAL WACANA PERTANIAN Vol 19 No 1 (2023): Jurnal Wacana Pertanian
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Pertanian Dharma Wacana

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Abstract

Endophytic fungi are types of microorganisms that live in healthy plant tissues without causing symptoms or damage to the host (Tayung & Jha, 2010; Aly et al., 2010). One of the most common endophytic fungi capable of acting as biological control agents is Trichoderma sp. Trichoderma sp. can suppress disease-causing pathogens in plants, especially soil-borne pathogens through mycoparasitism, competition and antibiosis mechanisms and can also directly stimulate plant growth and stimulate disease resistance responses (Widyastuti & Hariani, 2006; Soesanto et al., 2011). This study aims to identify Trichoderma sp. endophytic roots of rice plants to be used as biological control agents in tomato plants infected with Tobacco Mosaic Virus. This research was conducted at the Laboratory of Agrtochnology Satu Nusa Lampung University and PT Genetics Science Indonesia from September to December 2022. Endophytic Trichoderma sp isolates on rice plant roots that have been identified molecularly include Trichoderma asperellum species with analysis results. that the percentage of similarity is very high and the max score is above 700 and the e-value is 0.0.
Co-Authors Agus Sumawati Annisa’ Indah Setyawati Ansyori, Ansyori Bambang Purwanto Elly Rosnarita Herfandi Lamdo Lamdo, Herfandi Nabillah Anissa Nabillah Anissa Nyoman Natih Olivia Cindowarni Setrian Erwanda Siska, Febriana Yanto Yanto Yanto Yanto Yanto, Yanto