PROBLEM TO BE SOLVED: To provide a fruit body growing guide for mushroom cultivation having the following features that a low load is required in an attachment operation onto a bottle for mushroom cultivation, no operation adjusting the attachment condition onto the bottle for mushroom cultivation is required upon its attachment onto the bottle for mushroom cultivation, and mushroom yield is increased.SOLUTION: In fruit body growing guide for mushroom cultivation 10, an opening end part 14a and the other opening end part 14b are formed into tubes 14 with a sheet 12 so that they have different size of diameter each other. The smaller opening end part 14a of the tubes 14 is attached to a bottle for mushroom cultivation 20 in a manner where upper side of the bottle opening of bottle for mushroom cultivation 20 is surrounded so that growing posture of the fruit body is restricted. The size of diameter of the smaller opening part 14a is the same with the size of outer diameter of a drum part 22 of the bottle for mushroom cultivation 20.COPYRIGHT: (C)2014,JPO&INPIT【課題】茸栽培用瓶への取り付け作業の負荷が軽微であり、茸栽培用瓶への装着時等において茸栽培用瓶への装着状態を修正する作業が不要であり、茸の収穫量を増やすことが可能な茸栽培用子実体生育ガイド体を提供する。【解決手段】シート体12により、一方の開口端部14aと他方の開口端部14bの径寸法がそれぞれ異なる筒体14に形成され、筒体14の小径側開口端部14aを茸栽培用瓶20に装着して茸栽培用瓶20の瓶口上方を囲むことで子実体の生育形状を規制する茸栽培用子実体生育ガイド体10であって、小径側開口部14aの径寸法が、茸栽培用瓶20の胴部22外径寸法と同一寸法に形成されていることを特徴とする。【選択図】図1
