Practice question

Question

Select the CORRECT combination by matching the disease, affected plant and the causal organism. Disease Affected plant Causal organism P. Black rot 1. Corn i. Fusarium oxysporum f.sp. cube nse Q. Loose smut 2. Banana ii. Acidovorax avenae subsp. citrulli R. Panama wilt 3. Watermelon iii. Botryosphaeria obtusa S. Bacterial fruit blotch 4. Apple iv. Ustilago maydis v. Plasmopara viticola vi. Venturia inaequalis