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A platform for research: civil engineering, architecture and urbanism
Effects of different mulch types on soil moisture content in potted shrubs
South Africa is classified as a semi-arid environment with limited natural water resources and variable rainfall. It is alsodescribed as water scarce, with many of its water resources already fully exploited. Gardening is one of the principalmethods that people use to experience nature, and gardens can also be a public demonstration of personal value, a source ofsatisfaction, and part of a connection to the community. However, gardens are also one of the top users of water, accountingfor approximately 31–50% of potable water supplied for domestic and urban use. In order to reduce the amount of water usedin gardens, water conservation strategies such as mulching need to be employed. In view of South Africa’s water situation,it is Rand Water’s aim to promote the wise use of water, in all aspects of water consumption. It is anticipated that this studywill provide information useful to water saving in urban gardens and landscapes, and will promote the use of mulch amongstgardeners, landscapers and the general public. Mulching potted plants with various organic and inorganic mulch was found to conserve an average of 35% more soil water content over approximately 6 weeks of no irrigation than plants with no mulch.Mulch was shown to increase plant health and vitality, as indicated by stomatal conductance, by an average of 44% than plantswith no mulch. The recommended mulch type for use in gardens is bark chips in both summer and winter seasons.
Effects of different mulch types on soil moisture content in potted shrubs
South Africa is classified as a semi-arid environment with limited natural water resources and variable rainfall. It is alsodescribed as water scarce, with many of its water resources already fully exploited. Gardening is one of the principalmethods that people use to experience nature, and gardens can also be a public demonstration of personal value, a source ofsatisfaction, and part of a connection to the community. However, gardens are also one of the top users of water, accountingfor approximately 31–50% of potable water supplied for domestic and urban use. In order to reduce the amount of water usedin gardens, water conservation strategies such as mulching need to be employed. In view of South Africa’s water situation,it is Rand Water’s aim to promote the wise use of water, in all aspects of water consumption. It is anticipated that this studywill provide information useful to water saving in urban gardens and landscapes, and will promote the use of mulch amongstgardeners, landscapers and the general public. Mulching potted plants with various organic and inorganic mulch was found to conserve an average of 35% more soil water content over approximately 6 weeks of no irrigation than plants with no mulch.Mulch was shown to increase plant health and vitality, as indicated by stomatal conductance, by an average of 44% than plantswith no mulch. The recommended mulch type for use in gardens is bark chips in both summer and winter seasons.
Effects of different mulch types on soil moisture content in potted shrubs
Stelli, S (author) / Hoy, L (author) / Hendrick, R (author) / Taylor, M (author)
2018-07-31
doi:10.4314/wsa.v44i3.17
Water SA; Vol 44 No 3 July (2018): Water SA ; 1816-7950
Article (Journal)
Electronic Resource
English
DDC:
710
Effects of sludge pellet mulch on soil physicochemical properties and soil enzyme activities
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