Taking ‘Xingmei No.1’,‘Xingfeng No.12’,‘Pleurotus eryngii No.3’,‘Pleurotus eryngii No.6’,‘Agricultural University Pleurotus eryngii’and’Wuxing’as materials,‘Pleurotus eryngii No.2’ as control，with mycelial growth rate，mycelial growth potential，contamination rate，fruiting production，fruiting morphology and fruiting quality indicators as indexs，the comparison test on corncob cultivation of seven Pleurotus strains were studied,in order to select the superior strains that suitable for corncob cultivation.The results showed that ‘Agricultural University Pleurotus eryngii’ and ‘Xingmei No.1’ had better performance,mycelial was thick and grew the fastest,the time of full bag was the shortest,the pollution was the lowest.The yield and the biological strains of fresh mushroom conversion rate was the highest,fruitbody grew the best.The pileus diameter and bacteria flesh thickness were moderate,stipe was long and its diameter was big.The fruiting body weight and single fresh were major.The ‘Agricultural University Pleurotus eryngii’ and ‘Xingmei No.1’ had a better performance for the fine corncob cultivation Pleurotus eryngii strains recommended for production demonstration.