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Analisis Peran Mikroorganisme Tanah Dalam Meningkatkan Kapasitas Infiltrasi Hulu, Stefani Angel Kristin; Mendrofa, Trisna Sari
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 1 (2024): PENARIK - Agustus
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v2i2.81

Abstract

Soil infiltration capacity is a critical factor in water management and soil conservation, particularly in agricultural systems and natural ecosystems. Effective infiltration allows water to penetrate the soil, reducing surface runoff, preventing erosion, and enhancing groundwater reserves. A key element influencing infiltration capacity is the presence and activity of soil microorganisms, which play a vital role in soil structure formation and aggregate stability. This study aims to analyze the role of soil microorganisms, including bacteria, fungi, and actinobacteria, in enhancing infiltration capacity through organic matter decomposition, aggregate formation, and the production of exopolysaccharides that bind soil particles. The findings demonstrate that soils with active microbial populations exhibit significantly higher infiltration capacity compared to soils with limited microbial activity. This is attributed to microbial processes that improve soil structure, increase porosity, and stabilize aggregates, facilitating water absorption. The study underscores the importance of sustainable agricultural practices that support microbial diversity to improve soil quality and ecosystem resilience. By highlighting the essential contributions of soil microorganisms to infiltration, this research provides insights into soil health management strategies that enhance water retention and soil conservation.  
Pengaruh Pupuk Organik Dan Anorganik Terhadap Pertumbuhan Pada Tanaman Mendrofa, Trisna Sari
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.v2i2.638

Abstract

This research investigates the influence of organic and inorganic fertilizers on plant development and productivity. Organic fertilizers enhance soil fertility and stimulate biological activity through the use of natural inputs such as compost and manure. Meanwhile, inorganic fertilizers supply nutrients more rapidly and in precise amounts but may have long-term impacts on soil quality. A randomized complete block design was used to test different fertilization treatments. The findings reveal that a balanced application of both fertilizer types yields superior plant performance and harvest results. This supports the need for sustainable nutrient management practices to improve crop outcomes without compromising soil integrity.