| 强力安对食用菌生产中杂菌的毒力测定 |
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| 引用本文： | 曾东方,罗信昌.强力安对食用菌生产中杂菌的毒力测定[J].微生物学杂志,1998,18(3):37-39. |
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| 作者姓名： | 曾东方 罗信昌 |
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| 作者单位： | 华中农业大学应用真菌所!武汉，430070，华中农业大学应用真菌所!武汉，430070 |
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| 摘 要： | 试验利用滤纸片、管碟抑菌圈法测定了强力安杀菌剂对木霉TrichodermaviridePers.exFr、链孢霉MoniliasitophilaMont等食用菌生产上的杂菌的毒力，结果表明强力安具有明显的抑菌、杀菌作用。试验还测定了强力安对食用菌的作用，结果表明强力安对平菇Pleurotusostreatus(JacexFr)Quel、金针菇Flammulinavelutipes（Fr）Sing具抑制力，而对黑木耳Auriculariaauricula(l.exHook)Underw、香菇Lentinulaedodes(Berk)Pegler则未发现抑制作用。根据强力安对供试菌的最低抑制浓度，作者提出了生产实际上的用药浓度，以供参考。
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| 关 键 词： | 强力安 杀菌剂 毒力测定 |
TOXICITY ASSAY OF FUNGICIDE QIANGLI'AN |
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| Zeng Dongfang et al..TOXICITY ASSAY OF FUNGICIDE QIANGLI'AN[J].Journal of Microbiology,1998,18(3):37-39. |
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| Authors: | Zeng Dongfang |
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| Abstract: | Toxicity assay of fungicide Qiangli' an (QLA) was conducted to fungi such as Trichoderma viride Pers. et Fr., Monilia sitophila Mont. etc., and edible fungi such as Pleurotus ostreatus(Jac. et Fr. ) Qual., Flammulina velutipes (Fr. ) Sing., Auricularia auricula (J. et Hook ) Unde., Lentinus edodes (Berk. ) Pegler. The results showed that the fungicide could kill or inhibit contaminant microbe tested but didn' t influence the growth of blackwood - ear (A. auricule) and xianggu mushroom(L. edodes). According to the minimum -inhibition concentration of QLA, the dosage to be used in mushroom production practice was discussed. |
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| Keywords: | fungicide toxicity assay |
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