1. Good taste: Summer black grapes have rich aroma and juicy taste, which makes people taste unique and have a long aftertaste.

2. Nutrient-rich: Summer black grapes are rich in vitamin C and various minerals, which helps to enhance immunity, relieve fatigue, improve skin luster and is beneficial to health.

3. High yield: The yield of Xiahei grape is higher, which is easier to grow and manage than other varieties.

Disadvantages of summer black grapes:

1. Susceptible diseases: Summer black grapes are susceptible to diseases, so it is necessary to spray pesticides regularly and carry out control management, which increases the difficulty of planting.

2. Perishable: The fruit of Xiahei grape has high sugar content, crisp and thin skin, which is easy to rot during transportation and storage, so special preservation measures are needed.

3. Price fluctuation: the market price of summer black grapes fluctuates greatly, and it is easy to fall when the yield increases, which leads to the instability of growers' income.