53Definitions

#### 53 Definitions 53 Definitions > In this Part— > > covering includes packaging. > > equipment includes machinery. > > production of a plant or part of a plant includes cultivation, harvesting, handling or processing of the plant or part. > > soil means any natural or artificial matter in which a plant is grown but does not include sterilised plant tissue culture medium. > > sterilised plant tissue culture medium means sterilised growth medium used to grow small pieces of plant tissue under sterile conditions.