Andrew K. Tarimo

Optimizing Rice Husk Biochar Application Rates and Methods to Enhance Paddy Production in Irrigated Fields

Fredrick L. Mesiack, Andrew K. Tarimo & Nelson R. Makange · Asian Journal of Environment & Ecology · 2025

The application of biochar as a soil amendment has recently gained attention due to its potential to improve soil fertility and crop productivity.  An experiment was carried out at Mkindo farmer-managed irrigation scheme in Mvomero District, Tanzania. This study evaluated the eff...

Open access Research Article 10.9734/ajee/2025/v24i4682

Economic Feasibility of Rice Husk Biochar Application in Paddy Production

Fredrick L. Mesiack, Andrew K. Tarimo & Nelson R. Makange · Asian Journal of Environment & Ecology · 2025

The study examined the effects of incorporating rice husk biochar into the soil as a natural fertilizer for paddy production. It was applied in four different treatment levels (T1, T2, T3, T4). The analysis focused on production costs, yield, gross income, and benefit-cost ratio...

Open access Research Article 10.9734/ajee/2025/v24i4683