The wheat curl mite (<i>Aceria tosichella</i>, Prostigmata: Eriophyidae) could establish in South Africa

Biological invasions by agricultural pests can have serious negative impacts, including decreases in crop yield and economic losses. The MT-1 MT-8 genotypes of the wheat curl mite (Aceria tosichella) (hereafter ‘WCM’ refers to these two genotypes) are globally distributed maize that not been recorded South Africa. This study examined whether WCM could be introduced to, establish in, Trade data were used determine viable pathways introduction present. A species distribution model on production where its hosts grown. is most likely Africa as a contaminant from Argentina, Brazil, Uruguay, USA; live plant imports China Germany; seed Brazil Australia. Some currently prominent, but increase future. Parts predicted climatically suitable for WCM, within some areas host crops Therefore, if introduced, it cause extensive damage agriculture. We recommend considered inclusion Africa’s import conditions quarantine pest.