Abstract: ‘Jinsu’pear was bred from‘Zaosu’and‘Jinshuisu’. It maturates at the middle of August in Xiongyue，Liaoning. Fruit is olivary and single fruit weigh is 230 g with yellow-greenish skin. Fruit peel is thin，and flesh is crisp with more juice and less stone cells. Taste is sour-sweet. The soluble solids content is 12.5%，the titratable acid is 0.28%，vitamin C is 0.037 mg · g^-1，and firmness is 5.68 kg · cm^-2. The fruit quality is excellent. It bears early，with high fruit quality，high productive，and long harvest season. Fruit is resistant to bitter bit.

Key words: pear, cultivar