杏新品种——龙垦玉黄杏的选育  

New Apricot Cultivar,Longken Yuhuang Xing

作　　者：牟蕴慧[1] 李小燕[2] 白琳[2] 

机构地区：[1]黑龙江省农业科学院园艺分院,哈尔滨150069 [2]黑龙江省农垦总局,哈尔滨150036

出　　处：《果树学报》2010年第5期850-851,F0002,共3页Journal of Fruit Science

基　　金："九.五"农业部农垦系统重点科研项目(编号:HKK95-09-02-01);"十一.五"国家科技支撑计划林业项目(编号:2006BAD01A17)

摘　　要：龙垦玉黄杏是从黑龙江省龙垦3号杏和山东红玉杏的有性杂交后代中选育出的优良品种。果实椭圆形,平均单果质量50 g,最大果实质量87.9 g;果皮底色黄绿,向阳面有红晕。果肉厚,肉质软、细,无纤维,口味酸甜,品质佳,可溶性固形物16.5%;离核、甜仁。该品种抗寒、早果、丰产,抗细菌性穿孔病。黑龙江省宝清地区7月中旬果实成熟,果实生育期73 d左右。Longken Yuhuang Xing, a good new apricot cultivar was bred by hybridizing of two apricot varieties which were Longken No.3 from Heilongjiang and Hongyu from Shandong. The fruit is oval, free-stone and sweet almond, with yellow green background and little red towards the sun. It weights 50 g on average, but reaching 87.9 g. The fresh is thick, soft, fine, and fibreless. The flavour is sweet-acid with good eating quality. It contains 16.5% of soluble solids . The cultivar has the characteristics of cold-resistance, high yield, early bearing, and resistance to apricot bacterial shot-hole disease. It matures in mid-July in Baoqing area of Hcilongjiang Province. The fruit dcveloprnnet period is around 73 days.

关 键 词：杏 新品种 龙垦玉黄杏 抗寒 

分 类 号：S662.2[农业科学—果树学]