The origin of Xiahei grape is Japan, and Xiahei grape is an excellent variety. Summer black grape has the characteristics of disease resistance, high yield, early maturity, storage resistance and good taste. The young branches of Xiahei grape are yellow-green, with large leaves, light green, thick and hairy.

It only takes 100- 105 days for summer black grapes to germinate and mature. If foliar fertilizer containing medium and trace elements is sprayed for 3-5 times, and after the fruit begins to soften, then 1 times of grape precocious sugar-increasing and color-developing spirit is sprayed, it can be listed 7- 10 days in advance, which greatly improves the commodity value. The peel of summer black grape is thick, so it is not easy to break due to extrusion during transportation. High sugar content, more resistant to storage and transportation than ordinary varieties.