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Srategi Pengendalian Hama Dan Penyakit Tanaman Secara Terpadu Gea, Bridayanti; Mendrofa, Cynthia Florentina; Zendrato, Beril Fernando; Zalukhu, Budieli Putra; Zebua, Helmin Parida
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.263

Abstract

To maintain sustainable agricultural productivity, one of the major challenges is controlling pests and plant diseases. Integrated Pest Management (IPM) approaches use a variety of biological, physical, chemical, and cultural control techniques to reduce the impact of pests and diseases while maintaining ecosystem balance. The use of natural enemies, crop rotation, environmental management, and the use of sensory and environmentally friendly methods are all components of this strategy. The purpose of this study is to determine whether various IPM methods work well in various farming systems. In addition, this study will also investigate how these methods impact crop productivity, cost efficiency, and environmental sustainability. The results showed that regular use of IPM strategies can suppress pest populations and disease levels below economic thresholds, increase crop yields, and reduce environmental pollution levels. Farmers must be actively involved in the implementation, receive intensive extension, and receive government policy support. This integrated method offers a sustainable solution to overcome plant diseases and pests.
Evaluasi Pengaruh Media Tanam Sekam Bakar Dan Urine B2 Terhadap Pertumbuhan Dan Produktivitas Kacang Tanah Nasution, Tri Susanti Rahmadhani; Zendrato, Martirah Warni; Gulo, Nice Anjelin; Gea, Bridayanti; Telaumbanua, Rahmad Winanda; Larosa, Yoel Melsaro
Jurnal Ilmu Pertanian dan Perikanan Vol. 2 No. 2 (2025): PENARIK - Agustus
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v2i2.684

Abstract

This study aims to evaluate the effects of burnt rice husk growing media and B2 fermented urine as organic liquid fertilizer on the growth and productivity of peanut plants (Arachis hypogaea L.). The experiment was conducted using a Completely Randomized Design (CRD) with two factors: growing media (plain soil and soil + burnt rice husk) and B2 urine dosage (0 ml, 100 ml, and 200 ml). Observed parameters included plant height, number of leaves, number of pods, dry pod weight, and harvest index. The results showed that the combination of burnt rice husk and 200 ml of B2 urine significantly improved all growth and yield parameters. Burnt husk enhanced soil structure and pH, while B2 urine provided essential macro and micronutrients that accelerated plant development. In conclusion, the integration of burnt rice husk and B2 urine is effective in increasing peanut productivity and is a promising practice for sustainable agriculture systems.