Netted scab
Streptomyces spp.
Symptoms
- Young tubers show brown spots
- Brown spots develop into a net-like pattern as the infected skin cracks
- Superficial effects
Infection and spread
- Wet conditions early in the season
- Sensitive varieties
- Narrow crop rotation
- Sandy soils with low pH and clay soils with high pH
- Seed tubers
- Home
-
Fungi click to expand contents
-
Viruses click to expand contents
-
Bacteria click to expand contents
-
Insects click to expand contents
-
Nematodes click to expand contents
- Tuber Symptoms
-
Fungi click to expand contents
-
Viruses click to expand contents
-
Bacteria click to expand contents
-
Insects click to expand contents
-
Nematodes click to expand contents
-
Abiotic effects click to expand contents
-
Molluscs click to expand contents