Vegetable Crops Hotline A newsletter for commercial vegetable growers prepared by the Purdue University Cooperative Extension Service

Phytophthora fruit rot

Phytophthora fruit rot

Figure 1. Phytophthora fruit rot of pumpkin.

Fusarium fruit rot

Figure 2. Phytophthora fruit rot of pumpkin.

Phytophthora damping off of pumpkin

Figure 3. Phytophthora damping off of pumpkin.

Phytophthora crown rot

Figure 4. Phytophthora blight of pumpkin on crown.

Phytophthora fruit rot

Figure 5. Phytophthora fruit rot.

Phytophthora fruit rot

Figure 6. Phytophthora fruit rot.

Phytophthora fruit rot

Figure 7. Phytophthora fruit rot. Growth and sporulation of causal fungus is often on the underside of fruit due to increased moisture.

Phytophthora blight

Figure 8. Phytophthora blight lesion on stem.

Phytophthora blight

Figure 9. Phytophthora blight lesion on stem.