关键词: 枸杞, 耐热, 品种

Abstract:

‘Ningnongqi 9’is a new wolfberry cultivar from the Lycium barbarum L. production garden which planted by nature hybridization seedlings. It shows good characteristics such as vigorous growth，resistance，self-incompatibility. The average weight is 1.06 g，the ratio of fruit diameter/transverse diameter is 2.5，fruit pulp thick 1.8 mm，32 grain seeds per fruit；The ratio of fresh or dry fruit is 4.1–4.6. In dry fruit，the total sugar content，lycium barbarum polysaccharide content，betaine content，and carotenoid content are 452.8 mg · g-1，21.4 mg · g-1，8.3 mg · g-1，2.245 mg · g-1. It can cultivate in Ningxia，Qinghai，Gansu，Xinjiang，Inner Mongolia where shows good characteristics and economic efficiency.

Key words: wolfberry, resistant, cultivar