The influence of the growth speed of the mycelia and output in different formula conditions for rolled rape straw using method of solar greenhouse cultivation were studied.The results showed that rape straw and wheat straw with 1∶2 scale cultivation in Agaricus bisporus,growth speed of the mycelia was rapid,the mycelia was rapid,biological efficiency was close to straw cultivation materials,the output was up to 10 kg/m2 above.