为明确青海互助县温室大棚黄瓜白粉病病原菌的分类,随机调查种植黄瓜的日光温室,采集发病的植株组织,对白粉菌进行无性型扫描电镜观察和 DNA 提取。试验结果发现,互助县温室大棚内白粉菌为苍耳单囊白粉菌,生产中仍以化学防治为主...为明确青海互助县温室大棚黄瓜白粉病病原菌的分类,随机调查种植黄瓜的日光温室,采集发病的植株组织,对白粉菌进行无性型扫描电镜观察和 DNA 提取。试验结果发现,互助县温室大棚内白粉菌为苍耳单囊白粉菌,生产中仍以化学防治为主,可结合高温闷棚灭菌。展开更多
基金Project supported by the Beijing Municipal Science and Technology Plan Projects(No.D151100003915002)the Special Project for Innovation Ability Construction from the Beijing Academy of Agriculture and Forestry Sciences(No.KJCX20170415)+2 种基金the Beijing Agriculture Innovation Consortium(No.BAIC07-2018)the Science and Technology Innovation Ability Construction Fund from the Beijing Academy of Agriculture and Forestry Sciences(No.KJCX20170107)the Science and Technology Innovation Team of the Beijing Academy of Agriculture and Forestry Sciences(No.JNKST201607),China.