Gamar Aldawla A. Ahmed

Effect of Fertilizer Micro-dosing on Seed Yield of Four Sesame (Sesamum indicum L.) Cultivars

Ahmed M. El Naim, Salah A. Agabna, Gamar Aldawla A. Ahmed & Awad A. Ahmed · Asian Journal of Agricultural and Horticultural Research · 2026

The manuscript addresses the need for efficient and economical fertiliser management in sesame production. Fertiliser micro-dosing involves applying small, targeted quantities of nutrients close to the root zone, which can improve nutrient-use efficiency and reduce fertiliser los...

Open access Research Article 10.9734/ajahr/2026/v13i4508

In vitro Efficacy of Aqueous Extracts of Neem, Garlic, Moringa, and Vinca against Aspergillus flavus Growth in Groundnut

Omer R. M. Rahama, Amna H. Mhmoda, Gamar Aldawla A. Ahmed & Ahmed M. El Naim · Asian Plant Research Journal · 2026

This study addresses an important post-harvest challenge in groundnut production in Sudan: aflatoxin contamination caused by Aspergillus flavus. It evaluates locally available plant extracts (neem, garlic, moringa, vinca) as potential antifungal agents, which aligns with the grow...

Open access Research Article 10.9734/aprj/2026/v14i5395

Efficacy of Different Botanical Powders against Groundnut Bruchid (Caryedon serratus) in Five Stored Groundnut Kernel Varieties

Omer R. M. Rahama, Zulikha, B. Shomo, Ahmed M. El Naim, Saifeldeen A. Abdalla & Gamar Aldawla A. Ahmed · Asian Plant Research Journal · 2026

Storage infestation by the groundnut bruchid (Caryedon serratus) can reduce the usable mass of groundnut kernels. The present study was conducted to evaluate the efficacy of selected locally available botanical powders against groundnut bruchid (Caryedon serratus) in stored groun...

Open access Research Article 10.9734/aprj/2026/v14i6408