The invention relates to a diffuser provided for the diffusion of insect attractants, characterised in that it comprises a powdery or granular matrix that can absorb water or other liquids, said matrix being impregnated or mixed with the attractant components and the entirety is arranged inside a bag or container which is partially or entirely formed by a permeable membrane via which the vapours of the attractant components diffuse.
本发明涉及一种用于扩散昆虫引诱剂的扩散器,其特征在于它包括一个可以吸收
水或其他液体的粉状或颗粒状基质,所述基质浸渍或混合有引诱剂成分,整个基质被放置在一个部分或全部由透气膜构成的袋子或容器内,引诱剂成分的蒸汽通过透气膜扩散。