| 摘要: |
| 通过“大久保”实生选种，选育出晚熟耐贮运桃新品种“秦王”，对其经济性状、生物特性的观察表明，其平均单果重205 g，最大果重650 g；果实椭圆形，果面1/2以上部位红晕，外形美观；肉白质细味甜，粘核，可溶性固形物含量127.7 g/kg，硬度7.33 kg/cm2;8月中旬成熟，果实生育期130 d，丰产，盛果期产量可达40.2 t/hm2。 |
| 关键词: 秦王桃 晚熟耐贮 品种选育 经济性状 生物学性状 |
| DOI： |
| 分类号: |
| 基金项目:国家“十五”科技攻关项目(2002BA515B10)；国家863项目(2001AA241143) |
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| A new late-ripening peach variety-"Qinwang" |
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| Abstract: |
| "Qinwang" is a new late-ripening peach variety selected from the nature mutation of "Dajiubao" peach seedlings.It's average fruit weight is 205 g,the maximum is 650 g.More than half of the fruit surface is red.The very beautiful fruit is round and sticky pit.The soluble sugar of the fruit is 127.7 g/kg and the hardness of the fruit is 7.33 kg/cm2.The vigorous plant provides white flesh crisp and sweet fruit.It ripens at the middle August in Shaanxi area and yields 40.2 t/hm2. |
| Key words: peach "Qinwang" late-ripening and long-storage variety breeding economic characters biological character |
