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Black Beetle
Black beetle (Heteronychus arator) is a pest in the upper North Island, on light, free draining soils such as peat.
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Black Field Cricket
Black field cricket is a serious pasture pest in Northland, Auckland, parts of the Waikato, Bay of Plenty, Hawkes Bay and Manawatu
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Clover Root Weevil
Information about the pest Clover root weevil (Sitona lepidus), first discovered in the Waikato and Auckland in 1996.
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Giant buttercup
Giant buttercup is unpalatable to dairy cows and poses a serious threat to dairy pastures.
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Velvetleaf
Velvetleaf is a serious cropping pest and has been found in fodder beet and maize crops across the country.
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Yellow Bristle Grass
Yellow bristle grass is a pest plant that poses a serious threat to pasture.
Related downloads
Guidelines for minimising the development of glyphosate resistance in weeds:
