What disease, caused by the Fusarium fungus, significantly affects bananas?

What disease, caused by the Fusarium fungus, significantly affects bananas?

• A. Black Sigatoka
• B. Panama Disease
• C. Banana Bunchy Top Virus
• D. Leaf Spot Disease

Answer: (B)

Panama Disease, caused by the Fusarium fungus (specifically, Fusarium oxysporum f.sp. cubense), is indeed a significant threat to banana crops. This disease primarily affects the Cavendish variety of bananas, which is the most widely cultivated and exported banana type globally. The fungus infects the banana plant's vascular system, leading to wilting, yellowing of leaves, and ultimately the death of the plant. The impact of Panama Disease is substantial because it can spread rapidly in banana plantations, leading to major economic losses for growers and affecting food supply in regions reliant on banana cultivation. Unlike other diseases mentioned, such as Black Sigatoka or the Banana Bunchy Top Virus, which are caused by different pathogens, Panama Disease distinctly highlights the vulnerability of crops to soilborne fungal pathogens. This illustrates the importance of plant disease management in agriculture.

Panama Disease, caused by the Fusarium fungus (specifically, Fusarium oxysporum f.sp. cubense), is indeed a significant threat to banana crops. This disease primarily affects the Cavendish variety of bananas, which is the most widely cultivated and exported banana type globally. The fungus infects the banana plant's vascular system, leading to wilting, yellowing of leaves, and ultimately the death of the plant.

The impact of Panama Disease is substantial because it can spread rapidly in banana plantations, leading to major economic losses for growers and affecting food supply in regions reliant on banana cultivation. Unlike other diseases mentioned, such as Black Sigatoka or the Banana Bunchy Top Virus, which are caused by different pathogens, Panama Disease distinctly highlights the vulnerability of crops to soilborne fungal pathogens. This illustrates the importance of plant disease management in agriculture.