Abstract: The present invention discloses a high stem grafted herbaceous plant. The high stem grafted plant comprises herbaceous scion engrafted upon a rootstock at a predetermined height of at least 7 cm. The present invention further provides novel high stem grafted propagation material and methods for producing the high stem grafted herbaceous plant.

Abstract: The present invention discloses a grafted Calibrachoa plant. The grafted plant comprises a selected rootstock engrafted with a Calibrachoa scion. The present invention further provides novel grafted propagation material and methods for producing the grafted propagation material and grafted Calibrachoa plants.

Abstract: A plant graft production line for automatically grafting a rootstock and a scion si disclosed. The aforesaid plant graft production line comprises (a) a closed-loop conveyor; (b) at least one grafting assembly arranged for transporting along said conveyor; the assembly further comprises a rootstock holder for holding the rootstock and a scion holder for holding the scion; the holders arranged for at least partially superimposing said rootstock and scion; (c) stationary cutting mechanism for cutting exposed rootstock surface; (d) a stationary cutting mechanism for cutting a exposed scion surface to be; (e) stationary clipping mechanism for clipping the superimposed rootstock and scion together. It is a core feature of the invention to provide the rootstock holder arranged so as to provide a curvilinear plane along which said rootstock is conformed thereby presenting a curved cutting target for the cutting mechanism.

Abstract: A plant graft production line for automatically grafting a rootstock and a scion is disclosed. The plant graft production line comprises (a) a closed-loop conveyor; (b) at least one grafting assembly arranged for transporting along said conveyor; a stationary cutting mechanism for cutting exposed rootstock surface; (c) a stationary cutting mechanism for cutting exposed scion surface; (d) a stationary clipping mechanism for clipping superimposed rootstock and scion together. The rootstock holder is arranged as an at least three point grip. The holder comprises a supporting member having a rounded top arranged to support the rootstock and clamping elements.

Abstract: A plant graft production line for automatically grafting a rootstock and a scion si disclosed. The aforesaid plant graft production line comprises (a) a closed-loop conveyor; (b) at least one grafting assembly arranged for transporting along said conveyor; the assembly further comprises a rootstock holder for holding the rootstock and a scion holder for holding the scion; the holders arranged for at least partially superimposing said rootstock and scion; (c) stationary cutting mechanism for cutting exposed rootstock surface; (d) a stationary cutting mechanism for cutting a exposed scion surface to be; (e) stationary clipping mechanism for clipping the superimposed rootstock and scion together. It is a core feature of the invention to provide the rootstock holder arranged so as to provide a curvilinear plane along which said rootstock is conformed thereby presenting a curved cutting target for the cutting mechanism.