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- Swart, W.J., et al. Show all 2 Author
- Plant disease 2001 v.85 no.10 pp. 1076-1080
- Amaranthus hybridus; Fusarium oxysporum; genetic variation; roots; root systems; soil; rhizosphere; Curculionidae; Zea mays; Phaseolus vulgaris; soil fungi; spatial variation; pathogenicity; isozymes; root rot; fungal diseases of plants; genetic complementation; South Africa
- ... Thirty isolates of Fusarium oxysporum were recovered from six substrates: (i) tap roots of Amaranthus hybridus showing symptoms of root rot, (ii) side roots of A. hybridus showing symptoms of root rot, (iii) soil surrounding plants of A. hybridus, (iv) pigweed weevils (Hypolixus haerens) that feed on A. hybridus, (v) rhizosphere of maize plants growing adjacent to a field of amaranth, and (vi) rhi ...