申请人:——
公开号:US20020146394A1
公开(公告)日:2002-10-10
The present invention utilizes the pre-sporulation (preconidial) mycelial stage of entomopathogenic fungi as insect attractants and/or pathogens. The fungus can be cultivated on grain, wood, agricultural wastes or other cellulosic material, attracting the insect and optionally introducing insect-specific pathogenic fungi. More than one fungus and substrate can be used in combination. The matrix of preconidial fungi can optionally be dried, freeze-dried, cooled and/or pelletized and packaged and reactivated for use as an effective insect attractant and/or biopesticide. Attractant extracts of the preconidial entomopathogenic mycelium are disclosed.
本发明利用昆虫病原真菌的孢子前(子囊前)菌丝阶段作为昆虫引诱剂和/或病原体。可以在谷物、木材、农业废弃物或其他纤维素材料上培养真菌,吸引昆虫,并选择性地引入昆虫特异性病原真菌。可以结合使用一种以上的真菌和基质。前壳真菌的基质可以选择干燥、冷冻干燥、冷却和/或造粒、包装和重新激活,以用作有效的昆虫引诱剂和/或生物杀虫剂。已公开了前生昆虫病原真菌菌丝体的引诱剂提取物。