Agricultural apparatus (other than tractors); agricultural implements being trailer mounted; agricultural implements other than hand-operated; agricultural spraying apparatus (other than hand operated); agricultural spraying machines; apparatus for use in agriculture; loaders for agricultural machines; machines for agricultural use; machines for use in agriculture; sprayers (machines) for agricultural use in spraying fungicide; sprayers (machines) for agricultural use in spraying herbicide; sprayers (machines) for agricultural use in spraying insecticides; sprayers (machines) for use in agriculture; towable agricultural machines