To amend the Plant Breeders' Rights Act, 1976, so as to insert certain definitions and to substitute or delete others; to further regulate the varieties to which the Act applies; to further regulate the delegation of functions by the Registrar of Plant Breeders' Rights; to further regulate applications for plant breeders' rights; to make further provision for the denomination of varieties; to make further provision for the rejection of applications for plant breeders' rights; to make further provision for the hearing of an objection to the grant of a plant breeder's right; to make further provision for the consideration and examination of an application for a plant breeder's right; to prescribe anew the period for which a plant breeder's right shall be granted; to further regulate the rights of a holder of a plant breeder's right; to define the infringement of a plant breeder's right; to further regulate the termination of a plant breeder's right; to make further provision for the secrecy of certain information; to further regulate the appeal against a decision of or action by the registrar; to further regulate offences and to increase penalties; to further regulate compensation for the infringement of a plant breeder's right; and to delete certain obsolete points connected therewith.