关键词: 果桑, 鲜食, 加工, 品种

Abstract:

‘Bingtangshen’is a new fresh-eating and processing fruit mulberry cultivar，which was selected from the white mulberry seedling resources in Xiajin，Shandong. The fruit is ovoid in shape. The average fruit weight is 3.1 g and the biggest one reaches 3.9 g. The fruit is lavender and juicy with grain，bright juice and candy fragrant smell. The organic acid，vitamin C，soluble solids，pH，flower bud rate，fruit setting rate are 0.83 g · kg^-1，342 mg · kg^-1，23.78%，6.38，98.65% and 93.68%，respectively. The fruit maturity period is from mid-May to late May and the defoliation period is from late October to early November，in Dezhou，Shandong. The average production of 5-year-old tree is 11.75 kg. It has excellent quality，high yield and high resistance to disease，which is suitable for growing in mulberry-cultivated areas of China.

Key words: mulberry, fresh-eating, processing, cultivar