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以糙皮侧耳(Pleurotus ostreatus)、白黄侧耳(P.cornucopiae)和肺形侧耳(P.pulmonarius)3个种20个菌株为材料,研究温度、空气相对湿度等环境因素以及培养料配方和菇潮等对细菌性黄斑病发病的影响。结果表明,糙皮侧耳、白黄侧耳和肺形侧耳种间对细菌性黄斑病的抗性无显著性差异,种内不同菌株间存在显著性差异;不同出菇温度条件下,病情指数存在显著性差异;在20℃时病情指数最高,25℃和30℃时病情指数相对较低;80%~85%和95%~100%两个不同湿度条件下,没有显著性差异;在试验范围内,随着培养料中玉
20 strains of Pleurotus ostreatus, P.cornucopiae and P. pulmonarius were used as materials to study the environmental factors such as temperature and air relative humidity, Tide on the incidence of bacterial macular disease. The results showed that there was no significant difference in the resistance to bacterial yellow spot among Pleurotus ostreatus, Pleurotus ostreatus and Pleurotus citrinopileatus, and there were significant differences among different strains within the species. Under different fruiting temperatures, the disease index was significant The difference was significant at 20 ℃, while the index of disease was relatively lower at 25 ℃ and 30 ℃. There was no significant difference between 80% ~ 85% and 95% ~ 100% in two different humidity conditions. Within the experimental range With the training material jade