Application of Pyroligneous Acid in the Prevention and Control of Brown Blotch Disease in Pleurotus ostreatus

查看全文 作　　者：Yanyan [1]XU;Liyan [2]ZHENG;Zhuang [1]LI;Jie [1]LI

机构地区：[1]College of Biology and Food Science, Hebei Normal University for Nationalities;[2]College of Life Science, Hebei Normal University

出　　处：《Agricultural Science & Technology》索引2016年第17卷第9期,共4页

基　　金：Supported by the fund of Science and Technology Department of Hebei Province(13226511);the fund of Chengde Municipal Finance Bureau(CZ2014002,CZ2013007);the fund of Chengde Municipal Science and Technology Bureau(20157029) 摘　　要：In the present study,agar diffusion test and field trials were carried out using a mushroom(Pleurotus ostreatus)cultivar Shouyanping as the experimental material to determine the antibacterial activity of refined pyroligneous acid prepared from almond shell against Pseudomonas tolaasii and its effects on mycelial growth of mushroom.The results revealed that 1.25%,2.50%and 5.00%of refined pyroligneous acid obviously inhibited the occurrence of brown blotch disease in mushroom,but also greatly promoted mushroom mycelial growth.Therefore,1.25%and 2.50%of refined pyroligneous acid can be used in fields to prevent brown blotch disease,and 5.00%refined pyroligneous acid can be used to control the incidence of brown blotch disease when it widely occurs in fields. 关键词：褐斑病防治木醋液平菇应用琼脂扩散试验菌丝生长现场试验实验材料

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Application of Pyroligneous Acid in the Prevention and Control of Brown Blotch Disease in Pleurotus ostreatus

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