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为探究石榴干腐病的病原菌种类及嘧菌酯对石榴干腐病菌的生物学活性,安徽省农科院等单位研究人员采用单孢分离法对石榴病果中的病原菌进行分离纯化,然后进行分子鉴定和致病性测定,并通过室内生测法测定了嘧菌酯对其菌丝生长和孢子萌发的影响,且连续2年开展了大田防治试验。经形态学、分子生物学鉴定及致病
In order to explore the pathogen of dry rot of pomegranate and the biological activity of azoxystrobin against dry rot of pomegranate, Anhui Academy of Agricultural Sciences and other researchers used single spore separation method to isolate and purify pathogenic bacteria from the fruit of pomegranate disease, Molecular identification and pathogenicity determination. The effects of azoxystrobin on mycelial growth and spore germination were determined by laboratory bioassay, and field control trials were carried out for two consecutive years. Morphology, molecular biology and pathogenic identification