Occurrence of Dactylonectria torresensis Causing Root Rot on Astragalus membranaceus in northeastern China

Astragalus membranaceus Bunge (Fabaceae) is a perennial medicinal herb widely cultivated in China. In June 2018, root rot was observed on two-year-old A. membranaceus plants in Chaoyangshan town (northeastern China). In a 40-ha field, over 40% of the plants exhibited root rot and the infected area r...

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Publié dans:	Plant disease. - 1997. - (2020) vom: 01. Dez.
Auteur principal:	Guan, Yi Ming (Auteur)
Autres auteurs:	Zhang, Shu Na, Ma, Ying Ying, Zhang, Yue, Zhang, Ya Yu
Format:	Article en ligne
Langue:	English
Publié:	2020
Accès à la collection:	Plant disease
Sujets:	Journal Article Causal Agent Crop Type Etiology Field crops Fungi Subject Areas other