Agriculture is the backbone of the Ethiopian economy, and the agricultural sector is
dominated by smallholder farming systems. The farming systems are facing constraints such …

The aim of this study was to assess the suitability of vermicomposting for various types of
organic waste based on earthworm growth and reproduction as well as nutrient content in …

Cellulose fibers (C40 and C80) were extracted from khat (Catha edulis) waste (KW) with
chlorine-free process using 40% formic acid/40% acetic acid (C40), and 80% formic …

The agricultural practice is a foundation for all global development. Increasing its production
and productivity may affect the land capacity in the future if not managed sustainably …

In Ethiopia, the agricultural residues Khat (Catha edulis) stem and peanut or groundnut
(Arachis hypogaea) shell are dumped in large quantities as solid waste posing significant …

Purpose: To evaluate the vermicomposting potential of Eudrilus eugeniae and Eisenia fetida
earthworms on decomposition of various organic wastes through worm growth and …

The study was conducted at Mechara Agricultural Research Centre during 2016–2018 to
evaluate nutrient content of vermicompost made from different substrates. The treatments …

Municipal solid waste (MSW) management in develo** nations, particularly Ethiopia,
faces considerable issues, including high generation and low collection rates, unsafe …

Anaerobic digestion technology is one of the most paramount eco-friendly wastes to energy
conversion processes. This study was conducted to characterize the physicochemical …

This study investigated the fluoride removal efficiency and adsorption of a low‐cost
adsorbent prepared using aluminum‐modified activated carbon from khat (Catha edulis) in a …