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. āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Unknown User 16 āļĄ.āļ. 2011, 4:28
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 āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Franci Petra Jordaan 24 āļĄ.āļ. 2011, 8:43
technologies Revegetation and re-seeding [South Africa] Revegetation of old, degraded land. Restoring area to increase grazing capacity and production. āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Klaus Kellner 26 āļĄ.āļ. 2011, 20:39
technologies Communal grazing management [South Africa] Rangeland management of communal grazing land, to improve grazing capacity by applying rotation. āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Anja Jansen van Vuuren 27 āļĄ.āļ. 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. āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: William Critchley 2 āļĄ.āļ. 2011, 10:18
technologies Agronomic & vegetative rehabilitation [South Africa] Combinations; cultivation & vegetative āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Klaus Kellner 24 āļĄ.āļ. 2011, 9:56
technologies Water Harvesting & Basin tillage [South Africa] In-field water harvesting technique āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Cobus Botha 3 āļ.āļ. 2011, 19:31
technologies Controlling of soil erosion during crop production [South Africa] The technology that applies contouring, mulching and intercropping in SWC. āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Ursula Gaemperli 9 āļ.āļ. 2011, 9:28
technologies Sub-surface drainage on irrigated lands [South Africa] Drainage of saturated and salinised soils by means of sub-soil drainage pipes āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Hans Edward King 16 āļĄ.āļ. 2011, 8:11
technologies Gravity type inverted tyre structure [South Africa] Stabilising of gully erosion by means of gravity type inverted tyre structures filled with stone. āļāļđāđāļĢāļ§āļāļĢāļ§āļĄ: Mirjam Staehli 18 āļĄ.āļ. 2011, 19:55
