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Strawberry (Fragaria spp.)-Armillaria Root Rot See: Blackberry (Rubus spp.)- Armillaria Root Rot ...

Strawberry (Fragaria spp.)-Black Root Rot Complex March 2023 See: Apple (Malus spp.)- Replant Disease Strawberry (Fragaria spp.)- Charcoal Rot Cause A complex interaction of many fungi, nematodes, and poor soil characteristics. Organisms or factors involv ...

Strawberry (Fragaria spp.)-Common Leaf Spot March 2023 See: Strawberry Cultivar Susceptibility Cause Ramularia grevilleana (sexual: Mycosphaerella fragariae), a fungus that overwinters on old infected leaves and as sclerotia. Conidia are produced abundant ...

Strawberry (Fragaria spp.)-Crown Rot March 2023 See: Strawberry (Fragaria spp.)- Leather Rot Cause The fungal-like organism Phytophthora cactorum causes a rot of the strawberry crown. It appears to be different from the same fungus that causes leather rot ...

Strawberry (Fragaria spp.)-Gray Mold (Fruit Rot) March 2023 Cause Botrytis cinerea, a fungus that overwinters as sclerotia or dormant mycelia in old leaves, petioles, and mummified fruit. Plants from nurseries can also be a source of fungi including ones ...

Strawberry (Fragaria spp.)-Leaf Scorch March 2023 See: Strawberry Cultivar Susceptibility Cause Diplocarpon fragarie, a fungus that overwinters on old infected leaves. The disease is frequent in northern Idaho and western Oregon and Washington. Conidia ar ...

Strawberry (Fragaria spp.)-Leather Rot March 2023 See: Strawberry (Fragaria spp.)- Crown Rot Cause The fungal-like organism Phytophthora cactorum causes a subtle fruit rot of strawberry that imparts off flavors and smells in both fresh and processed berri ...

Strawberry (Fragaria spp.)-Nematode, Dagger March 2023 See: Strawberry (Fragaria spp.)- Virus Diseases Cause Xiphinema americanum and related species are vectors of Tomato ringspot virus. Dagger nematodes are migratory ectoparasites found only in soil. As ...

Strawberry (Fragaria spp.)-Nematode, Root-knot March 2023 Cause Meloidogyne hapla, a nematode that lives in soil and attacks many other kinds of plants. Root-knot nematodes are sedentary endoparasites where only second-stage juveniles (the infective stage ...

Strawberry (Fragaria spp.)-Nematode, Root-lesion March 2023 See: Strawberry (Fragaria spp.)- Black Root Rot Complex Cause Pratylenchus penetrans and P. crenatus, nematodes that live in soil. The nematodes migrate through and feed in the root cortex. The s ...