Khalid Mohammed Orna

Effect of Soil Types and Urea on the Growth and Yield of Cucumber (Cucumis sativus L.) under Greenhouse Conditions

Huda M. Elgali, Ismail A. Ismail, Feisal M. Ismaeil, Kamal Hassan Suliman, Khalid Mohammed Orna & Noudar A. Abdelrahman · Asian Journal of Soil Science and Plant Nutrition · 2026

The study was carried out in the greenhouse of the Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid, Sudan. It aimed to evaluate the effects of soil type and urea application on the growth and yield of cucumber (Cucumis sativus L.) under gre...

Open access Research Article 10.9734/ajsspn/2026/v12i4773

Influence of Different Organic Manure Sources on Growth, Yield, and Quality of Ground Nut (Arachis hypogaea L.) under Semi-Arid Conditions of Sudan

Feisal M. Ismaeil, Abderhim A. Jabereldar, Mohamed M. El Zubeir, Kamal Hassan Suliman, Khalid Mohammed Orna & Gamar Aldawla Abdel Motalib · Journal of Agriculture and Ecology Research International · 2026

A field experiment was carried out at the Experimental Farm of the Department of Crop Science, Faculty of Natural Resources and Environmental Studies, University of Kordofan, El-Obeid, Sudan, between July and October 2025. The study aimed to assess the effects of different source...

Open access Research Article 10.9734/jaeri/2026/v27i4768