Advantages:
1. High-quality grape varieties have the characteristics of unique taste, rich flavor and mellow taste.
2. It is rich in vitamin C, calcium, iron and other nutrients, which is good for health.
3. It is rich in bioactive substances, such as flavonoids, antioxidants and anthocyanins. It has many health-care effects on human body.
Grape can be used to make wine, which is one of the important raw materials for wine production in the world and is recognized as one of the healthiest wines.
Disadvantages:
1. Grape is a tropical plant, which needs a warm climate and plenty of sunshine for its growth, and its planting conditions are relatively harsh.
2. Some grape varieties have high sugar content, which easily leads to health problems such as obesity and diabetes.
3. Grape roots are very drought-tolerant. If they overgrow, they will die under dry conditions.
4. The ripening period of grape fruit is as long as several months or even more than half a year, and the cost is high.
To sum up, different varieties of grapes have their own advantages and disadvantages, and suitable varieties should be selected for planting and utilization according to different needs and environmental conditions.