Effect of antibiotics on symptom expression and yield of plants affected with certain yellows diseases of potato.
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002701:Chloramphenicol / Q000494:pharmacology; D010935:Plant Diseases; D013752:Tetracycline / Q000494:pharmacology; D014675:Vegetables
D000900:Anti-Bacterial Agents; D002701:Chloramphenicol; D013752:Tetracycline