Method for co-growing seedlings of rhododendron simsii seeds and fungi

The invention provides a cremastra appendiculata seed and fungus co-generation seedling method, which is characterized in that the cremastra appendiculata seed and fungus are subjected to symbiotic culture to form a protocorm, and the fungus is coprinus radians. The strain can rapidly and effectively promote germination of seeds of rhododendron pulchrum, and protocorms generated by germination are transferred to a new culture medium to obtain a relatively high seedling rate. Compared with seed dressing and direct seeding, the method has the following advantages that firstly, the germination rate and the seedling rate are high; secondly, the method is not affected by seasons; thirdly, environmental factors are controllable; fourthly, the ecological effect is strong (a large amount of wood required by seed dressing and direct seeding is avoided); 本发明提供一种杜鹃兰种子与真菌共生成苗的方法，其特征在于：将杜鹃兰种子与真菌共生培养形成原球茎，所述的真菌为辐毛小鬼伞(Coprinellus radians)。该菌株能够快速有效促进杜鹃兰种子的萌发，将萌发产生的原球茎转接至新的培养基上获得较高的成苗率。此方法相对于拌种直播具有以下优势：第一，萌发率和成苗率高；第二，不受季节影响；