The correct answer is Banana.
Banana is an important horticultural crop grown in Tamil Nadu. It is the most important fruit crop in the state, accounting for about 25% of the total fruit production. The state has a favorable climate for banana cultivation, with an average temperature of 27 degrees Celsius and an annual rainfall of 800-1000 mm. The major banana-growing districts in Tamil Nadu are Coimbatore, Erode, Tirupur, Salem, Namakkal, Madurai, Theni, Dindigul, and Virudhunagar.
Banana is a nutritious fruit that is rich in carbohydrates, vitamins, and minerals. It is a good source of dietary fiber and potassium. Banana is also a low-calorie food, making it a good choice for people who are trying to lose weight or maintain a healthy weight.
Banana is used in a variety of dishes, both sweet and savory. It can be eaten fresh, cooked, or made into juice, smoothies, or desserts. Banana is also used in a variety of processed foods, such as banana chips, banana bread, and banana pudding.
Banana is a valuable export crop for Tamil Nadu. The state exports bananas to a number of countries, including the United States, the United Kingdom, the Middle East, and Southeast Asia.
Mango, grapes, and apple are also important horticultural crops grown in Tamil Nadu. However, banana is the most important horticultural crop in the state.