The present invention provides a mushroom sheet which is set on a culture medium of Flammulina velutipes to form a bundle of the golden mushroom in the culture medium. The mushroom sheet comprises a mushroom body, and is disposed at two opposite ends of the mushroom body and can be connected to each other. The connecting portion has a plurality of protrusions distributed on at least one side of the mushroom body. Due to the connection of the connecting portion, the mushroom body can surround the shaping cavity formed on the medium. By providing protrusions on at least one side of the mushroom body, on the one hand, it can disperse the illumination light, improve the photosynthesis of Flammulina velutipes, and promote the growth of Flammulina velutipes； on the other hand, increase the structural strength of the mushroom body, and clean and disinfect During the drying process, the deformation of the mushroom body can be avoided, and the protrusion can also avoid the phenomenon of “wall hanging” of the water droplets, improve the drying and disinfection efficiency and reduce the energy consumption.本申請提供一種包菇片，套裝於金針菇的培養基上，以構成對培養基內的金針菇塑形成束，該包菇片包括包菇本體，於包菇本體的兩相對端對應設置的、可相互連接的連接部，於包菇本體至少一側面分布有多個凸起，因連接部的連接，包菇本體可圍構成套裝於培養基上的塑形腔。通過在包菇本體至少一側面設置凸起，一方面可對照射燈光起到分散的作用，提高金針菇的光合作用，促進金針菇的生長；另一方面增加了包菇本體的結構强度，在清洗消毒烘乾過程中可避免包菇本體出現變形的現象，同時凸起也可避免水珠出現“掛壁”現象，提高烘乾消毒效率並降低能耗。
