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All Journal Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Erina Melani Sari
Student Program Study of Plant Protection, Faculty of Agriculture, Sriwijaya University, Palembang, Indonesia
Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics

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The Diversity of Diseases Affecting Long Beans (Vigna sinensis L.) in the Banyuasin Region Titi Tricahyati; Harman Hamidson; Erina Melani Sari; Arsi; Suparman
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 23 No. 1 (2026): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v23i1.21502

Abstract

Long bean (Vigna sinensis L.) is a widely cultivated legume in Indonesia, offering significant economic potential due to its ease of cultivation. However, its productivity is often hampered by major pathogens like Uromyces appendiculatus, which causes rust disease, and various mosaic viruses. Rust disease manifests as small brown powdery spots on leaves, while viral infections can severely reduce or even eliminate fresh pod yields. This field study aimed to identify the primary diseases affecting long beans, determine their causative agents, and distinguish their specific symptoms. The research employed a survey method through purposive sampling on farmers' land. Observations were conducted across several different plots using a diagonal sampling technique at multiple points to collect plant samples. The results indicated that both fungal rust and viral mosaic are the predominant diseases impacting local crops. This inventory provides essential data for farmers to better recognize and differentiate symptoms, ultimately supporting more effective disease management and safeguarding the economic value of long bean production in the region.
Co-Authors Arsi Harman Hamidson Suparman Titi Tricahyati