Yanuavitha T. E. Suci

Ameliorative Effect of Humic Acid Extracted from Imperata cylindrica Compost on Selected Chemical Properties of Soil in Coastal Region of Indonesia

Yanuavitha T. E. Suci, Zainal Muktamar, Fahrurrozi Fahrurrozi, Mohammad Chozin & Sigit Sudjatmiko · International Journal of Plant & Soil Science · 2026

Acid Inceptisols are commonly found in coastal region of Bengkulu Province, Indonesia. This particular soil faces serious problem such as low pH, high aluminum (Al) saturation and low fertility. Humic acid extracted from cogon grass (Imperata cylindrica) benefits to improve chemi...