关键词: 梨, 芽变, 品种

Abstract: ‘Chuanhua Li’pear is a new cultivar selected from the bud mutation of‘Jinhua Li’. The fruit peel is yellow and flesh is white. The average fruit weight is 450 g. The flesh of fruit is tender，crisp，sweet，with rich juice，less stone cell，12.8% soluble solids content，10.01% total sugar，0.11% titrable acid，27.12 μg · g-1 vitamin C and 88% edible rate.‘Chuanhua Li’has various desirable characteristics including early bearing, high and stable yield, large fruit, good quality, enduring storage，strong tolerance as well as resistance to adverse conditions and diseases. The fruit ripening time of ‘Chuanhua Li’was at the end of August which was earlier 15 days than‘Jinhua Li’in Ya’an，Sichuan Province. It is a new cultivar which is suitable for Pyrus bretschneideri Rehd. production areas.

Key words: pear, bud mutation, cultivar