Take-all, caused by the fungal pathogen Gaeumannomyces graminis var. tritici (Ggt), is an internationally important widespread root disease of cereals and grasses. The disease is suspected as the main cause of the increasing ...

Insect pheromones have also been developed and successfully used in a number of New Zealand horticultural crops for monitoring or direct control strategies Synthetic pheromones have been used in NZ for delimiting the Asian ...