The present invention provides a plant grafting shielding structure, which utilizes a shielding member, the outer edge of which extends downward to form a ring member, a snap member is disposed under one of the shielding members, and one of the members is utilized At least one hook member disposed on the upper side is hooked on one side of the buckle member, and then the rootstock to be grafted is fixed through the three clamping members disposed on one side of the rod member, and the grafting member covers the grafted branch. An annular member extending downward from the outer edge of the shielding member protects the grafting contact of the plant, and the three clamping members of different sizes are used to sandwich the grafted rootstock or the grafted branch of different thicknesses. In another embodiment A flexible member is hooked under one of the shielding members, and is then wound around the flexible member and fixed to the rootstock to be grafted.本新型提供一種植物嫁接之遮蔽結構，其係利用一遮蔽件，其外緣向下延伸形成一環狀件，於該遮蔽件之一下方設置一卡扣件，再以一桿件利用其一上方設置之至少一掛勾件勾接於該卡扣件之一內側，再透過設置於該桿件一側之三夾持件固定欲嫁接之砧木，以該遮蔽件罩住嫁接之枝條，藉由該遮蔽件外緣向下延伸之一環狀件保護該植物之嫁接觸，並利用不同大小之該三夾持件對應夾設不同粗細之嫁接之砧木或嫁接之枝條，另一實施例中該遮蔽件之一下方勾接一撓性件，再透過該撓性件繞接並固定於欲嫁接之砧木。
