Summer black grape is a kind of biological science and technology. It is also what we often call triploid seedless grape. This kind of grape is a grape that has no lake for a week. It can also be called Xiahei, or Xiahei. Summer black seedless, a European and American hybrid.

It is a kind of grape obtained from hybridization tested at the Lisha County Proving Ground in Japan. This kind of grape is now produced in places like Gansu, Hunan, and Qingdao, Shandong. This kind of grape cultivation method is not complicated, but it is not simple either, but it tastes very delicious, and the juice is rich and has a good taste.

Due to its rich taste, it is mainly cultivated in Hunan, Qingdao, Gansu and other places in my country. Its fruits vary in size and are generally purple-black or purple-green, and the pulp does not taste astringent. , the sweetness is very high, and the plant grows very fast, usually the fruiting rate of each plant is around 80~90.

The flower buds of summer black grapes are easy to differentiate. Its flowering period is from late April to early May in spring. As long as it matures in July every summer, it is an excellent seedless grape variety and can be planted. A larger temperature difference should be provided during the growth period, and attention should be paid to fruit combing during the growth period to strengthen the prevention of diseases and insect pests, so as to facilitate high yields.

Extended information:

Summer black grapes are rich in glucose, fructose, vitamins and other nutrients. These substances are easily absorbed by the human body and can effectively maintain the body's health. It contains a flavonoid substance that has strong antioxidant properties. Regular consumption can also prevent cancer and have a good alleviation effect on the symptoms of cardiovascular disease.

Highly resistant to stress. Summer black grapes grow like giant peaks. It is cultivated in the same garden as Kyoho, Fujiminori, Takatsuma and Giant Rose. Its resistance is better than the above varieties and slightly inferior to Xiangyue.

High yield. Summer black grape flower buds are well differentiated and stable. The eye germination rate is above 85%. Each fruiting shoot has an average of 1.5 ears. The park is established in the first year and can be put into production in the second year. The maximum yield per hectare can reach 33,750 kilograms.

Baidu Encyclopedia-Summer Black Grapes