Ronald Mandumbu

Rainwater harvesting and <i>Leucaena leucocephala</i> biomass rates effects on soil moisture, water use efficiency and <i>Sorghum bicolor</i> [(L.) Moench] productivity in a semi‐arid area in Zimbabwe

Andrew Tapiwa Kugedera, Ronald Mandumbu, George Nyamadzawo · Journal of the Science of Food and Agriculture · 2022 · 24 citations

Effect of contour rainwater-harvesting and integrated nutrient management on sorghum grain yield in semi-arid farming environments of Zimbabwe

Friday Nguvayasvika Mudondo Kubiku, George Nyamadzawo, J. Nyamangara et al. · Acta Agriculturae Scandinavica Section B - Soil & Plant Science · 2022 · 21 citations · Full text

Engineering, Land Use, Contour Rainwater-harvesting +19

Tagetes Minuta Formulation Effect Sitophilus Zeamais (Weevils) Control in Stored Maize Grain

Cosmas Parwada, C. T. Gadzirayi, Charles Karavina et al. · International Journal of Plant Research · 2012 · 20 citations · Full text

Engineering, Biorational Pesticide, Stored Maize Grain +15

A comparison of the effectiveness of the aqueous extracts of garlic, castor beans and marigold in the biocontrol of root-knot nematode in tomato.

Handsen Tibugari, D. Mombeshora, Ronald Mandumbu et al. · International Journal of Agricultural Technology · 2012 · 20 citations

Castor Beans, Engineering, Botany +16

Augmenting Leucaena leucocephala biomass with mineral fertiliser on rainwater use efficiency, agronomic efficiency and yields on sorghum (Sorghum bicolor [(L.) Moench]) under rainwater harvesting techniques in semi-arid region of Zimbabwe

Andrew Tapiwa Kugedera, George Nyamadzawo, Ronald Mandumbu · Heliyon · 2022 · 20 citations · Full text