| |||
corky scab of potatoes (Spongospora subterranea) | |||
cork scab of potatoes (Spongospora subterranea); corky scab (Spongospora subterranea); powdery scab (Spongospora subterranea); powdery scab of potatoes (Spongospora subterranea) |
sarna pulverulenta : 1 phrase in 1 subject |
Pest control | 1 |