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āļœāļĨāļĨāļąāļžāļ˜āđŒāļ—āļĩāđˆāļ„āļļāļ“āļ„āđ‰āļ™āļŦāļē (2480)

Chemical bush control
technologies

Chemical bush control [South Africa]

To either clear or thin bush (trees) in encroached areas by chemical means.

  • āļœāļđāđ‰āļĢāļ§āļšāļĢāļ§āļĄ: Unknown User
Rip-ploughing, oversowing
technologies

Rip-ploughing, oversowing [South Africa]

Ripploughing and oversowing (sodsowing) of extensive grazing land in order to improve productivity of a semi-arid rangeland.

  • āļœāļđāđ‰āļĢāļ§āļšāļĢāļ§āļĄ: Unknown User
Vetiver grass soil conservation system
technologies

Vetiver grass soil conservation system [South Africa]

Contour lines of vetiver grass planted within fields of sugar cane, on stream banks and roadsides, to act as ‘hedges against erosion’.

  • āļœāļđāđ‰āļĢāļ§āļšāļĢāļ§āļĄ: Unknown User
Strip mine rehabilitation
technologies

Strip mine rehabilitation [South Africa]

Rehabilitation of areas degraded by strip mining, through returning stockpiled topsoil and transplanting of indigenous species, to promote revegetation.

  • āļœāļđāđ‰āļĢāļ§āļšāļĢāļ§āļĄ: Kirsten Mahood
Wetland rehabilitation
technologies

Wetland rehabilitation [South Africa]

To rehabilitate/stabilise distorted wetlands as close as possible to its original state/function.

  • āļœāļđāđ‰āļĢāļ§āļšāļĢāļ§āļĄ: Unknown User