ISHS Acta Horticulturae 109: III International Symposium on Flower Bulbs
NEW OR UNCOMMON DISEASES OF BULB CROPS IN ITALY (°) |
| Author: | A. Garibaldi |
| Abstract:
Among the diseases of bulb crops the following are new or uncommon in Italy: bulb rot of tulip caused by Sclerotium rolfsii Sacc.; rhizome rot and leaf curl of anemones due respectively to Phytophthora cactorum (Leb. et Cohn.) Schroet and Colletotrichum gloeosporioides Penzig; cyclamen wilt by Fusarium oxysporum f. sp. cyclaminis (Gerlach) Snyd. et Hans.; wilt and petiole rot of ranunculus caused respectively by Fusarium oxysporum Schelech. and Fusarium tabacinum (Beyma) N. Gams. Symptoms and some epidemiological aspetcs of these diseases are briefly described. | |
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