Jacob W. Wakhungu

The Level of Technology Utilization in the Dissemination of Market Information to Smallholder Vegetable Farmers of Vihiga County, Kenya

Halima Abdi & Jacob W. Wakhungu · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

Aims: To investigate the level of information and communication technology used in the dissemination of market information to vegetable farmers of Vihiga County, Kenya. Study Design: The study used a correlational research design to investigate the relationship between ICT tools...

Open access Research Article 10.9734/ajaees/2023/v41i71936

Titanium, Zinc, Lead, Chromium, Cadmium, Cobalt and Copper Concentrations in Vegetables Produced using Wastewater in Urban and Peri-Urban Areas of Nairobi City County, Kenya

David K. Rono & Jacob W. Wakhungu · Current Journal of Applied Science and Technology · 2021

Vegetables are rich sources of vitamins, minerals and fibres. Ingestion of vegetables contaminated with heavy metals is one of the main routes through which heavy metals enter the human body and may cause diseases. In this study we investigated the concentrations of titanium, zin...

Open access Research Article 10.9734/cjast/2021/v40i131240