Now showing items 1-2 of 2
The evaluation of different technologies to restore old cultivated lands
(North-West University, 2008)
As production costs for the cultivation of cash crops increased and government subsidies for farmers decreased and eventually stopped, the farmers stopped to cultivate the marginal to lower potential soils. The higher input ...
A comparison of selected enhanced (coated) and non-enhanced grass seed types for re-seeding of disturbed areas
(North-West University, 2007)
Restoration and rehabilitation activities are presently considered to be a major priority in environmental management, whether the activity implies the restoration of neglected cultivated pastures or degraded rangelands ...