Yudhi Harini Bertham

Humic Acid-induced Changes in Soluble Cadmium and Associated Chemical Properties of Entisols and Inceptisols

Zainal Muktamar, Yestisia Sastri Gultom & Yudhi Harini Bertham · Asian Journal of Soil Science and Plant Nutrition · 2025

Aims: The aim of the study was to determine the concentration of soluble Cd and selected chemical properties after the application of humic acid in Inceptisols and Entisols. Study Design: The experiment used a completely randomized design (CRD) with 2 factors. The first factor wa...

Open access Research Article 10.9734/ajsspn/2025/v11i4598

Effect of Fungi Mycorrhizal Arbuscular (FMA) Dosage on the Growth and Yield of Shallots (Allium cepa var. aggregatum) in Ultisol

Delta Anggri Diosi, Nanik Setyowati, Muhimmatul Husna, Yudhi Harini Bertham & Septiana Anggraini · International Journal of Plant & Soil Science · 2025

Aims: This study aims to determine the optimal dosage of Fungi Mycorrhizal Arbuscular (FMA) to enhance the growth and yield of shallots (Allium cepa var. aggregatum) in Ultisol. Study Design: The research was conducted from February to April 2024 at the Agronomy Experimental Stat...

Open access Research Article 10.9734/ijpss/2025/v37i55446