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The identification of sources of red oak resistant to oak wilt

, : The identification of sources of red oak resistant to oak wilt. Plant Disease Reporter 61(3): 201-203

Resistance to oak wilt [Ceratocystis fagacearum] was found in several seed lots of Quercus rubra, 1.5% of 1203 seedlings tested from Wisconsin [USA] having survived 2 successive inoculations. This resistance was observed in collections taken from different sites and the same site in different years. The expression of resistance ranges from a complete lack of symptoms to limited foliar symptom development.

Accession: 006689535

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