摘要
以平菇菌丝为试材,采用菌丝生长速率法、菌丝干重法和拌料法测定4种杀虫剂对平菇生长的影响,为其在平菇生产上的应用提供参考依据。结果表明：4种杀虫剂对平菇菌丝生长的抑制率从高到低依次为印楝素〉高效氯氰菊酯〉除虫脲〉灭蝇胺。印楝素对平菇子实体产量和农艺性状的负面影响最大,其余3种杀虫剂影响较小。高效氯氰菊酯、灭蝇胺和除虫脲可用于拌料栽培平菇,建议施用剂量范围分别为：5.63～11.25、80～160、15～60mg/L,印楝素对平菇生长抑制较大,生产中应慎重使用。
Taking Pleurotus ostreatus as test material,the effect of four pesticides on the mycelial growth and fruiting body production of Pleurotus ostreatus were studied.The results showed that different pesticide and their treatment concentrations induced inhibition of mycelial growth of oyster mushroom differed significantly.The inhibition rate from high to low was Azadirachtin〉Cypermethrin〉Diflubenzuron〉Cyromazine.Azadirachtin also showed a negative strong effect on the fruiting body of Pleurotus ostreatus,it should not be recommended for use during fruiting body development.Since Pleurotus ostreatus was not sensitive to Cypermethrin,Diflubenzuron and Cyromazineare,they can be used in oyster mushroom prodcution and their recommended dosages were of 5.63-11.25mg/L,80-160mg/L and 15-60mg/L,respectively.
出处
《北方园艺》
CAS
北大核心
2015年第16期134-139,共6页
Northern Horticulture
基金
广西科学研究与技术开发计划资助项目(桂科攻1222012-1B)
国家现代农业产业技术体系广西创新团队(食用菌)建设专项资助项目
关键词
农药
糙皮侧耳
抑制
子实体
pesticides
Pleurotus ostreatus
inhibition
fruiting body
