It is becoming more popular to keep some parts of a farm as wetland areas. These areas filter out nutrients in run-off water and act as a sponge, retaining water in dry weather. Wetlands should be fenced to keep out grazing stock, but may be used to provide extra feed in prolonged dry weather. They are often planted with native shrubs and trees.
Te whakamahi i tēnei tūemi
New Zealand Farm Environment Award Trust
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