【摘 要】
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松针锈病由Coleosporium属的真菌引起。锈孢子期发育在松针上。夏孢子和冬孢子阶段在远志属Polygala(病原菌为C.Senecionis、款冬Tussilago farfara(病原菌为C.tussilaginal
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松针锈病由Coleosporium属的真菌引起。锈孢子期发育在松针上。夏孢子和冬孢子阶段在远志属Polygala(病原菌为C.Senecionis、款冬Tussilago farfara(病原菌为C.tussilaginales)、风铃草属Campanula (病原菌为C.campanule)、苦(?)属Sonchus (病原菌为C.sonchiarvonsis)等植物上。该病害易在干旱或潮湿的气象条件下,生长发育衰弱的苗木、幼树及草本植物上发生。
Pine rust is caused by fungi of the genus Coleosporium. Rust spore development in pine needles. In the stage of Polygala (the pathogen is C. Senecionis, Tussilago farfara (C.tussilaginales), Campanula (C. campanule), Sonchus (pathogen is C .sonchiarvonsis) and other plants, the disease easily in dry or humid weather conditions, growth and development of weak seedlings, saplings and herbs occur.
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