technologies Combating of invader plants and bush packing [South Africa] The combating of Invaders to preserve water resources & the rehabilitation of the bare ground by means of brush packing to prevent soil erosion. Составитель: Unknown User 16.01.2011 04:28
technologies Rangeland Rehabilitation [South Africa] Rangeland rehabilitation where we use perennial grasses to rehabilitate the footslopes in a semi-arid region on a clay loam soil Составитель: Franci Petra Jordaan 24.01.2011 08:43
technologies Revegetation and re-seeding [South Africa] Revegetation of old, degraded land. Restoring area to increase grazing capacity and production. Составитель: Klaus Kellner 26.01.2011 20:39
technologies Communal grazing management [South Africa] Rangeland management of communal grazing land, to improve grazing capacity by applying rotation. Составитель: Anja Jansen van Vuuren 27.01.2011 10:07
technologies Traditional stone wall terraces [South Africa] Stone walls built on sloping fields to create terraces for cultivation and conservation: both ancient and contemporary. Составитель: William Critchley 02.01.2011 10:18
technologies Agronomic & vegetative rehabilitation [South Africa] Combinations; cultivation & vegetative Составитель: Klaus Kellner 24.01.2011 09:56
technologies Water Harvesting & Basin tillage [South Africa] In-field water harvesting technique Составитель: Cobus Botha 03.02.2011 19:31
technologies Controlling of soil erosion during crop production [South Africa] The technology that applies contouring, mulching and intercropping in SWC. Составитель: Ursula Gaemperli 09.02.2011 09:28
technologies Sub-surface drainage on irrigated lands [South Africa] Drainage of saturated and salinised soils by means of sub-soil drainage pipes Составитель: Hans Edward King 16.01.2011 08:11
technologies Gravity type inverted tyre structure [South Africa] Stabilising of gully erosion by means of gravity type inverted tyre structures filled with stone. Составитель: Mirjam Staehli 18.01.2011 19:55
