SLM Database

Conservation tillage with incorporated mulched plant residues (mulch-till) of harvested crop or a green manure that are part of the rotation). Crop residues are partially incorporated/mixed in topsoil layer (down to 10 cm) using a disc harrow, chisel plough, sweeps, field cultivators, that leave more than 30% of the soil …

• Compiler: Matjaz Glavan
• 09/04/2019 9:19 ص

It is based on 5 years crop rotation, full absence of artificial plant protection products and mineral nitrogen and the circulation of nitrogen via organic manure, crops and residues.

• Compiler: Matjaz Glavan
• 06/08/2017 11:54 ص

Bio-char and zeolite are used in animal production and spread onto the fields as part of organic manure. Zeolite is also used as individual element in crop productions to improve soils. All residues are incorporated into the soil.

• Compiler: Matjaz Glavan
• 06/07/2017 2:11 م

The technology is based on use of livestock manure from dairy cows (excreta and cereals straw) for fertilisation of arable fields with 3-5 year rotation. Manure has a very good effect on soil production capacity and on growth of vegetable crops.

• Compiler: Matjaz Glavan
• 06/11/2017 11:40 م

Technology is based on changing cropland to grazing land due to shallow soils with high share of rocks. This is the cause for lower yields or loss of yield during drought periods.

• Compiler: Matjaz Glavan
• 06/11/2017 11:16 م

Construction of earth dams to provide stock water

• Compiler: Jannie Nel
• 01/19/2011 4:22 م

Silt fences together with brush packing were introduced to reduce sediment transport and restoration of gully erosion in the Potlake nature reserve, Limpopo Province, South Africa.

• Compiler: Dirk Pretorius
• 02/16/2022 7:15 ص

Sediment retention fibre rolls (SRFR) and erosion blankets were deployed to stabilise steep slopes after vegetation cover was destroyed by fire, near the town of Knysna in the Western Cape Province, South Africa

• Compiler: Dirk Pretorius
• 10/15/2021 11:57 ص

The rehabilitation of active gully erosion by re-sloping the banks of the gully in an effort to manage the energy of the water entering the system. Bare soil is protected from erosion by covering it with erosion blankets, brush packing and the establishment of silt fences.

• Compiler: Dirk Pretorius
• 01/22/2018 2:16 م

The restoration of the thicket biome in the Eastern Cape is assisted by planting ‘spekboom’ (elephant bush) (Portulacaria afra), an indigenous succulent plant within contour lines/riplines on degraded hillslopes. The increased vegetation cover reduces runoff and soil loss.

• Compiler: Dirk Pretorius
• 04/06/2018 11:47 ص