C.D. Onwukwe

Sustainable Production of Liquid Biofertilizer: Utilizing Spent Mushroom Substrate and Watermelon Peels

Mini P. U., C.D. Onwukwe, Ezeonuegbu, B. A, Ikedimma C. M, Daodu, B. T., Stanley H. O. & Ariole C. N. · Biotechnology Journal International · 2025

Biofertilizers are natural fertilizers that contains live biomass. This study demonstrates the production of Liquid biofertilizer through the use of spent mushroom substrate (SMS), and watermelon peels by liquid state fermentation technique. This is a result of contamination and...

Open access Research Article 10.9734/bji/2025/v29i1766

Molecular Assessment of Dominant Genus in Heavy Metal Contaminated Soil from Selected Dumpsites in Port Harcourt, Nigeria

Nelson N. Obaretin, Chidinma G. Daokoru-Olukole, Juliana O. Pondei, Emmanuel O. Fenibo, Philip O. Okerentugba, Herbert O. Stanley & C.D. Onwukwe · Asian Journal of Environment & Ecology · 2024

Heavy metal contamination distorts and diminishes microbial diversity due to their inhibitory effects on bacteria, resulting in the elimination of susceptible bacteria and the proliferation of resistant strains, which eventually become dominant. Consequently, this study seeks to...

Open access Research Article 10.9734/ajee/2024/v23i8589