Evidence of the involvement of Xylella fastidiosa in the occurrence of walnut leaf scorch in Xinjiang, China

Walnut (Juglans regia Linn.) leaf scorch (WLS) was first reported in 2012 in Hotan, Xinjiang, China (Zhang et al., 2012). Initially, brown spots appear at the apex of the leaflets with slight shrinking. These spots spread inward along the leaf margins in a flame-like pattern. The scorched areas curl...

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Détails bibliographiques
Publié dans:Plant disease. - 1997. - (2024) vom: 16. Okt.
Auteur principal: Guo, Tong (Auteur)
Autres auteurs: Wang, Shiwei, Pan, Cunde, Sattar, Adil, Xing, Changjie, Hao, Honglong, Zhang, Cuifang
Format: Article en ligne
Langue:English
Publié: 2024
Accès à la collection:Plant disease
Sujets:Journal Article Walnut leaf scorch Xylella fastidiosa inoculation test isolated culture molecular detection symptoms