Evaluation of distant hybrids of almond with peach and nectarine

被引：0
作者：
Tsiupka, S. [1 ]
Shoferistov, E. [1 ]
Ivashchenko, I. [1 ]
机构：
[1] Natl Sci Ctr, Nikita Bot Gardens, Jalta, Crimea, Russia
来源：
XXX INTERNATIONAL HORTICULTURAL CONGRESS, IHC2018- II INTERNATIONAL SYMPOSIUM ON PLANT BREEDING IN HORTICULTURE | 2020年 / 1282卷
关键词：
almond; peach; nectarine; distant hybrids; cultivar evaluation; pomology;
D O I：
10.17660/ActaHortic.2020.1282.48
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Almond, peach and nectarine are among the most wide-spread fruit-bearing crops in the world. The almond is characterized with high taste qualities of seeds, for peach and nectarine juicy and taste pericarp is a typical feature. Combination of these crops properties is possible applying method of distant hybridization. The researches were being conducted in 2004-2016 in Nikita Botanical Gardens, Russian Federation. The following species were chosen for breeding work: Prunus amygdalus Batsch., Prunus persica (L.) Bastch., Prunus persica (L.) Bastch. var. nucipersica (Suckow) Schneid., Prunus mira Koehne., Prunus davidiana (Carr.) Franch. It was revealed among new hybrids there are genotypes with late blossoming terms, dwarf plant size and male sterility. Hybrids with semidouble flower are classified here as well. A high variability of fruit ripening terms is typical for the hybrids: from the beginning of August to the end of September. Taste quality and fruit weight of these hybrids are mainly worse than control nectarine cultivar has. Good taste quality of these hybrids, close to Stark Sunglo parameter was fixed only for some genotypes by F-4-F-5. Saturated crossing with nectarine let increase fruit weight up to level of the control cultivar by F-4-F-5 as well.
引用
收藏
页码：321 / 327
页数：7
相关论文
共 18 条
  • [1] Breeding almond interspecific hybrid rootstocks in Iran
    Dejampour, J.
    Rahnemoun, H.
    Hassani, D.
    [J]. PROCEEDINGS OF THE IVTH INTERNATIONAL SYMPOSIUM ON PISTACHIOS AND ALMONDS, 2006, (726): : 45 - 50
  • [2] Evreinoff V. -a., 1957, Ann. Ec. nat. super. agron., V5, P61
  • [3] Interspecific hybridizations and subsequent gene introgression within Prunus subgenus amygdalus
    Gradziel, TM
    [J]. GENETICS AND BREEDING OF TREE FRUITS AND NUTS, 2003, (622): : 249 - 255
  • [4] Almond species as sources of new genes for peach improvement
    Gradziel, TM
    [J]. PROCEEDINGS OF THE 5TH INTERNATIONAL PEACH SYMPOSIUM, VOLS 1 AND 2, 2002, (592): : 81 - 88
  • [5] Hesse C.O, 1981, M (Kolos), P390
  • [6] Ivashchenko Iu.A., 2016, Fruitand Berry-Growing of Russia, V47, P158
  • [7] Knight R., 1969, Abstract bibliography of fruit breeding and genetics to 1965 - Prunus
  • [8] Use of Wild Species in Ornamental Peach Breeding
    Komar-Tyomnaya, L.
    [J]. XXV INTERNATIONAL EUCARPIA SYMPOSIUM SECTION ORNAMENTALS: CROSSING BORDERS, 2015, 1087 : 415 - 421
  • [9] Lishchuk A.I., 1999, Collection of Scientific Works, V118, P113
  • [10] Mitrofanov V.I., 1999, Collection of Scientific Works, V118, P98
12