COMPOSITION A BASE D'ACARIENS COMPRENANT UN ACARIEN PREDATEUR ET UNE PROIE IMMOBILISEE EN CONTACT AVEC UN AGENT REDUISANT LES CHAMPIGNONS, ET PROCEDES ET UTILISATIONS ASSOCIES A L'UTILISATION DE LADITE COMPOSITION农业专利-农业专业知识服务系统

发明人:: BOLCKMANS, KAREL JOZEF FLORENT,VAN HOUTEN, YVONNE MARIA,VAN BAAL, ADELMAR EMMANUEL,TIMMER, RADBOUT,MOREL, DAMIEN MARC

摘要：: The present invention in general relates to the field of biological crop protection by use of predatory mites. More particularly the present invention relates to a mite composition comprising a predatory mite and a prey. Such a mite composition is suitable for rearing the predatory mite and/or for crop protection using the predatory mite. The prey in the composition comprises individuals of at least one Astigmatid mite species, wherein at least a fraction of the Astigmatid individuals is immobilized. The composition is characterized in that immobilized Astigmatid individuals are contacted with a fungus reducing agent.