高效氯氰菊酯不同用药浓度对平菇发酵料栽培的影响  

Effects of Pleurotus ostreatus cultivation on composted substrate treated with beta-cypermethrin at different concentrations

作　　者：闻亚美 丁亚通 孔维丽[2] 张辉 党帅 黄桃阁 Wen Yamei;Ding Yatong;Kong Weili;Zhang Hui;Dang Shuai;Huang Taoge(Zhoukou academy of agricultural sciences,Zhoukou 466000,China;Henan academy of agricultural sciences,Zhengzhou 450000,China)

机构地区：[1]周口市农业科学院,河南周口466000 [2]河南省农业科学院植物营养与资源环境研究所,郑州450002

出　　处：《食药用菌》2019年第5期322-324,共3页Edible and Medicinal Mushrooms

基　　金：河南省现代农业产业技术体系建设专项(S2013-09)

摘　　要：分别监测以玉米芯、棉籽壳为主料的平菇发酵料栽培模式下不同浓度高效氯氰菊酯对平菇发酵料栽培的影响,发菌时记录其菌丝生长速度,出菇后记录其产量,于每个生产节点取样,检测其高效氯氰菊酯残留量。结果表明,不同浓度高效氯氰菊酯对平菇菌丝生长速度、生物学效率的影响并不显著,且不论是高浓度用药还是低浓度用药,前两潮子实体中均检测不到农残,但二潮菇后的培养料中农残依然存在。The effects of different concentrations of beta-cypermethrin on cultivation of Pleurotus ostreatus on composted substrate with corn cob and cottonseed shell as the main materials,were respectively monitored.The growth rate of hypha was recorded during spawn run,and the yield was recorded after the fruiting body was harvested.Samples were taken at each production node to detect the content of beta-cypermethrin.The results showed that the effect of different concentrations of beta-cypermethrin on the growth rate of hypha and the biological efficiency was not significant,and no matter the high concentration or low concentration of the beta-cypermethrin,chemical residues were not be detected in the first two flushes fruiting bodies,but pesticide residues still existed in the substrate after the second stubble fruiting bodies harvested.

关 键 词：高效氯氰菊酯 平菇子实体 发酵料 农药残留 

分 类 号：S646[农业科学—蔬菜学]