松树林下套种羊肚菌轻简化栽培技术OA

To address issues such as high costs and unstable yields under traditional greenhouse cultivation modes of the Morchella industry,Neijiang city in Sichuan province innovatively conducted research on forest-mushroom intercropping.This effort led to the development of a simplified cultivation technology for intercropping Morchella in pine forests,covering key steps such as forest land selection,preparation of spawn and nutrient bags,sowing and mycelial running,fruiting body management and pest and disease control.Under this mode,the production cost is 6 960 yuan per 667 m2,yielding 190 kg per 667 m2 of fresh Morchella with an output value of 15 200 yuan per 667 m2 and a net benefit of 8 240 yuan per 667 m2.Although the net benefit is slightly lower than that of greenhouse cultivation(9 560 yuan per 667 m2),this mode significantly utilizes the land,reduces production costs and offers better risk resilience,and generates better social benefits and ecological benefit.This mode also possesses significant value for widespread replication,and provides references for the integration and development of the forest-mushroom industry in hilly areas of southwest China.