Browsing Theses and Dissertations (University of Pretoria) by Supervisor "Madakadze, Ignacio Casper"

Now showing items 1-2 of 2

The extent of bush encroachment and its effects on the ecosystem services of a mixed bushveld of Makapanstad rangelands, North-West Province, South Africa

Mndela, Mthunzi (University of Pretoria, 2020-08-12)

The encroachment of rangelands by woody plants causes an imbalance in the grass:bush ratio leading to decline in ecosystem services including grazing capacity, biodiversity, and water yield. This study assessed the historical ...
Weed population dynamics and management in a smallholder farming system in transition from conventional tillage to planting basins in a semi-arid area

Mavunganidze, Zira (University of Pretoria, 2014-02)

This study was conducted in Kadoma, Zimbabwe in the smallholder sector (SH) during 2009/2010 and 2010/2011 seasons. The overall aim of the study was to understand the changes that occur to weed densities, species diversity ...

Now showing items 1-2 of 2

Search UPSpace