Haiyang white cucumber has been cultivated in Haiyang for hundreds of years. Haiyang white cucumber has good quality, which is favored by consumers and has high promotion value. This plant has strong growth potential and light green leaves. The main vines are mainly melons, and the first female flowers bloom around the fourth quarter. Melon strips are cylindrical, uniform in thickness, about 18 cm long, and the weight of a single melon is about 200 grams. Melon is light white and green in color, shiny, without ridges and grooves, with few thorns, white flesh, crisp quality and good taste. The main varieties are "Guangming 1", "Guangming No.3" and "Guangming Wang Zhongwang" Haiyang white cucumber. Yantai Xianming Seed Industry Co., Ltd. is the supporting unit of "Haiyang White Cucumber Engineering Technology Research Center" in Yantai.