Ruth Njoroge

Arbuscular Mycorrhizal Fungi Enhance P Uptake and Use Efficiency of Wheat (Triticum aestivum L.) in Ferralsols: A Study at Uasin Gishu County, Kenya

Anne Njoki, Ruth Njoroge, Keziah Ndungu-Magiroi, Solomon Kamau & Harrison Churu · Asian Journal of Soil Science and Plant Nutrition · 2025

Deficiency of macro and micronutrients is a major challenge to sustainable wheat production. Integrating biostimulants such as Arbuscular Mycorrhizal Fungi (AMF) and inorganic fertilisers has been shown to enhance wheat production by optimising their mutual benefits. However, int...

Open access Research Article 10.9734/ajsspn/2025/v11i4579

Response of Rice Beans (Vigna umbellata) to Different Phosphate Fertilizer Rates, Sources and Cropping Systems Established in Western Kenya

Erick Omondi Migaya, Ruth Njoroge, Abigael N. Otinga & Peter Oloo Kisinyo · International Journal of Plant & Soil Science · 2025

Rice bean despite being an underutilized crop is a multipurpose legume crop with a potential of improving food security in western Kenya. Acidic soils with low phosphate and organic carbon levels limit its production. We investigated effects of four phosphate fertilizer levels an...

Open access Research Article 10.9734/ijpss/2025/v37i95739

Reflections on Efforts Geared toward Improved Soil Fertility and Crop Yields in Kenya

Arusey Chebet, Ruth Njoroge & Wilson Ng’etich · International Journal of Plant & Soil Science · 2019

A successful strategy aimed at enhancing crop productivity relies on its ability to be implemented practically in the field (farmers’ field). Many research-based activities and promising soil fertility technologies are largely not adopted. This paper examines the impact of the ag...

Open access Research Article 10.9734/ijpss/2018/v26i430048