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Fathul Qorib
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Centre for Studies of Indonesian Students Association in Türkiye Jl. Kakap I No. 14, Jati, Pulogadung, Jakarta Timur E-ISSN 3064-5522
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INDONESIA
Publication of the International Journal and Academic Research (PIJAR)
Published by Centre for Studies of Indonesian Students Association in Türkiye
ISSN : -     EISSN : 30645522     DOI : 10.63222/pijar
Core Subject : Economy, Humanities, Science, Social,
Humanities Computer Science & IT Economics, Econometrics & Finance Social Sciences
Publication of the International Journal and Academic Research (PIJAR), registered with e-ISSN 3064-5522, is a multidisciplinary journal that provides researchers and professionals from various fields to disseminate innovative research findings. PIJAR encourages the advancement of knowledge through research in various scientific disciplines with collaborative studies. Published by the Indonesian Student Association Study Center in Türkiye, PIJAR is dedicated to encouraging the growth and development of knowledge based on reliable research. PIJAR accepts the best articles from researchers to be published in June and December every year with a strict double-blind review system to guarantee quality publications. The focus and scope of PIJAR Journal include (a) Social Sciences, (b) Humanities, (c) Natural Sciences, (d) Technology, (e) Engineering, (f) Economics, (g) Education, (h) Arts and Literature, (i) Theology, and (j) Health Sciences.
Arjuna Subject : Umum - Umum
Articles 32 Documents
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Strengthening Women Farmer Groups through Integrated Empowerment Strategies: The Case of Kalisidi Village, Indonesia Fajrin Pramana Putra; Albertus Fajar Irawan; Muhammad Iqbal Fauzan
Publication of the International Journal and Academic Research Vol. 3 No. 1 (2026)
Publisher : Indonesian Student Association Study Center in Türkiye

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63222/pijar.v3i1.54

Abstract

Kalisidi Village, located in Ungaran Barat District, Semarang Regency, possesses significant agricultural potential supported by fertile land and favorable climatic conditions. The majority of its population works in the agricultural sector, including active participation from local Women's Farmer Groups (Kelompok Wanita Tani/KWT). Building on previous community service programs that introduced innovations such as automated irrigation systems and organic fertilizer production, this study explores the feasibility and strategic development of a Fruit Seedling Center managed by local KWT. Despite having strong motivation and available basic infrastructure, the KWTs face three core challenges: limited knowledge of propagation techniques (e.g., grafting), lack of access to simple agricultural technology, and weak digital literacy for marketing their products. These constraints hinder the optimal production and distribution of high-quality fruit seedlings. This analysis proposes an integrated empowerment program involving interdisciplinary collaboration from agriculture, engineering, business, and communication fields. The program includes technical training, provision of propagation tools and greenhouse construction, as well as digital marketing workshops. The goal is to establish a sustainable and community-managed seedling center that improves local economic resilience and serves as a model of inclusive, tech-enabled rural agribusiness development.
Optimizing Ex Vitro Acclimatization of Vanilla planifolia: Dynamics Effects of Substrate Composition and Indole-3-Butyric Acid (IBA) Shyafna Aisyah Ryandjani; Karno; Rosyida; Anasrullah
Publication of the International Journal and Academic Research Vol. 3 No. 1 (2026)
Publisher : Indonesian Student Association Study Center in Türkiye

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63222/pijar.v3i1.55

Abstract

The ex-vitro acclimatization of tissue-cultured Vanilla planifolia represents a critical propagation bottleneck, characterized by high mortality due to transplant shock and underdeveloped root systems. This study evaluated the interactive effects of organic substrate composition and exogenous Indole-3-butyric acid (IBA) on the morpho-physiological establishment of vanilla plantlets. A 4 × 4 factorial experiment was conducted using a Completely Randomized Design (CRD), testing four acclimatization media (raw rice husk, rice husk charcoal, cocopeat, and fern roots) alongside four IBA concentrations (0, 100, 200, and 300 ppm). Morphological data collected at eight weeks after transplanting revealed a distinct survival-growth paradox. Highly aerated substrates, such as raw rice husk, significantly promoted vertical shoot elongation (12.23 cm) but resulted in unsustainably low survival rates (33.33%) due to insufficient hydraulic buffering. Conversely, highly retentive media like cocopeat yielded a superior survival rate (63.89%). Crucially, the application of 200 ppm IBA emerged as the definitive biochemical optimum. This targeted concentration successfully broke morphological dormancy to maximize root organogenesis, producing an average of 5.00 roots at 6.09 cm in total length. This robust root architecture functioned as a physiological sink, driving maximum leaf expansion and total fresh biomass accumulation (2.28g), whereas higher concentrations (300 ppm) induced phytotoxicity. Ultimately, this study demonstrates that combining a highly moisture-retentive substrate with a 200 ppm IBA application effectively resolves the survival-growth trade-off. This research delivers a highly reproducible, mechanistic protocol to minimize acclimatization mortality and significantly accelerate the scalable production of vigorous vanilla planting materials for the global agricultural industry.

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