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Three new apricot cultivars from the BAAFS (Beijing, China) breeding program

文献类型: 外文期刊

作者: Yang, L. 1 ; Sun, H. Y. 1 ; Zhang, J. H. 1 ; Jiang, F. C. 1 ; Wang, Y. Z. 1 ;

作者机构: 1.Beijing Acad Agr & Forestry Sci, Inst Forestry & Pomol, Beijing, Peoples R China

关键词: apricot;cultivars

期刊名称:XXIX INTERNATIONAL HORTICULTURAL CONGRESS ON HORTICULTURE: SUSTAINING LIVES, LIVELIHOODS AND LANDSCAPES (IHC2014): INTERNATIONAL SYMPOSIUM ON PLANT BREEDING IN HORTICULTURE

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收录情况: SCI

摘要: At the Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences (BAAFS), an apricot breeding program has been conducted since 1983. The principal objective of the BAAFS apricot breeding program has been the developmentof consistently productive cultivars with high fruit quality, extension of the harvest season and improved disease resistance. Over 30 years, more than 100 cross combinations and 20,000 seedlings have been evaluated. In the last 5 years, several apricotcultivars have been registered and released. A detailed description of three new cultivars is herein presented. 'Jingzaohong', bred from the cross Dapiantou' x 'Honghebao', is characterized by attractive colour, delicious taste, high yield and sunburn resistance. The fruit development period is about 65 d. The average fruit weight is 48.0 g and the maximum is 56.0 g. 'Jhigxianghong', bred from the cross Qingmisha' x 'Luotuohuang', is characterized by strong aroma, much juice, good eating quality and high yield. The fruit development period is about 63 d. The average fruit weight is 76 g and the maximum is 98.0 g. 'jhigjia NO.2', bred from the cross 'Chuanzhihong' x 'Jinyuxing', is characterized by excellent adaptation to eating fresh and to processing,high and consistent yields, and improved winter hardiness. The fruit development period is about 87 d. The average fruit weight is 77.6 g and the maximum is 118.0 g.

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