Population structure in the spider mite Tetranychus urticae (Acari: Tetranychidae) from Crete based on multiple allozymes

abelmoschus esculentus acarina animal nuisible animales nocivos arthropoda biochemistry biochimie citrouille citrus cucurbit vegetables cucurbita enzimas enzyme enzymes fruit vegetables gene gene flow genes gombo grecia greece hibiscus abelmoschus hortalizas cucurbitaceas hortalizas de fruto hosts lycopersicon esculentum malezas mauvaise herbe noxious animals ocra okras pests of plants plagas de plantas polimorfismo polymorphism polymorphisme pumpkins ravageur des plantes tetranychus urticae tomate tomatoes weeds