Principal Entomologist Dr Brian Thistleton says a native ladybird is being released onto trees to combat plant pest, Papaya mealybug in Darwin which can cause fruit to drop and leaves to turn yellow
360 with Katie Woolf
Principal Entomologist Dr Brian Thistleton says a native ladybird is being released onto trees to combat plant pest, Papaya mealybug in Darwin which can cause fruit to drop and leaves to turn yellow
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