Browsing Research Articles (University of Pretoria) by Author "Qi, X.H."

Browsing Research Articles (University of Pretoria) by Author "Qi, X.H."

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  • Gymnosporangium species on Malus : species delineation, diversity and host alternation 
    Zhao, p.; Qi, X.H.; Crous, Pedro W.; Duan, W.J.; Cai, L. (Naturalis Biodiversity Center and Centraalbureau voor Schimmelcultures, 2020-01-10)
    Gymnosporangium species (Pucciniaceae, Pucciniales, Basidiomycota) are the causal agents of cedarapple rust diseases, which can lead to significant economic losses to apple cultivars. Currently, the genus contains 17 ...