Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Valkova Daniela"'
Autor:
Terzić Sreten, Boniface Marie-Claude, Marek Laura, Alvarez Daniel, Baumann Karin, Gavrilova Vera, Joita-Pacureanu Maria, Sujatha Mulpuri, Valkova Daniela, Velasco Leonardo, Hulke Brent S., Jocić Siniša, Langlade Nicolas, Muños Stéphane, Rieseberg Loren, Seiler Gerald, Vear Felicity
Publikováno v:
Oilseeds and fats, crops and lipids, Vol 27, p 9 (2020)
Modern breeding of sunflower (Helianthus annuus L.), which started 100 years ago, increased the number and the diversity of cultivated forms. In addition, for more than 50 years, wild sunflower and other Helianthus species have been collected in Nort
Externí odkaz:
https://doaj.org/article/f248e0eeaff3458a817ef634b001a7e1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2022, Vol. 28 Issue 1, p110-116. 7p.
Autor:
Valkova, Daniela1 valkova_d@abv.bg, Encheva, Valentina1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2021, Vol. 27 Issue 5, p942-947. 6p.
Autor:
Valkova, Daniela, Nenova, Nina
Publikováno v:
Bulgarian Journal of Crop Science / Rastenievdni Nauki; 2021, Vol. 58 Issue 2, p74-78, 5p
Autor:
ENCHEVA, Valentina, ENCHEVA, Julia, NENOVA, Nina, VALKOVA, Daniela, GEORGIEV, Galin, PEEVSKA, Penka, GEORGIEV, Georgе, SHINDROVA, Pepa
Publikováno v:
Volume: 1, Issue: Özel Sayı-1 1254-1257
Türk Tarım ve Doğa Bilimleri Dergisi
Türk Tarım ve Doğa Bilimleri Dergisi
The diseases on sunflower are a limiting factor for sunflower production not only in Bulgaria but also in all countries where the crop is grown. This is the reason for the great number of researchers who have directed their efforts toward solving the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::8a4e5af265eae73c060c7428d79a69a5
https://dergipark.org.tr/tr/pub/turkjans/issue/13310/160894
https://dergipark.org.tr/tr/pub/turkjans/issue/13310/160894
Autor:
VALKOVA, Daniela, NENOVA, Nina, GEORGIEV, Galin, ENCHEVA, Valentina, PENCHEV, Emil, ENCHEVA, Julia
Publikováno v:
Volume: 1, Issue: Özel Sayı-2 1590-1595
Türk Tarım ve Doğa Bilimleri Dergisi
Türk Tarım ve Doğa Bilimleri Dergisi
This study presents the evaluation of hybrid forms, obtained as a result of interspecific hybridization between four sunflower inbred lines and wild annual H. debilis and H. petiolaris accessions from the collection of wild Helianthus species at Dobr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::0cd21db55a540d9e21d261d1a8993cb1
https://dergipark.org.tr/tr/pub/turkjans/issue/13311/160951
https://dergipark.org.tr/tr/pub/turkjans/issue/13311/160951
Publikováno v:
Volume: 1, Issue: Özel Sayı-2 1654-1659
Türk Tarım ve Doğa Bilimleri Dergisi
Türk Tarım ve Doğa Bilimleri Dergisi
Interspecific hybridization was done between cultivated sunflower H.annuus L. and the perennial species H.ciliaris, accession М-092. The embryo cultivation method was used for successful performance of the crosses. Crosses were realized between this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::41b830b5639a785751aece5c44b434cc
https://dergipark.org.tr/tr/pub/turkjans/issue/13311/160960
https://dergipark.org.tr/tr/pub/turkjans/issue/13311/160960
Autor:
ENCHEVA, Julia, GEORGIEV, Galin, NENOVA, Nina, VALKOVA, Daniela, GEORGIEV, George, ENCHEVA, Penka Peevska And Valentina
Publikováno v:
Volume: 1, Issue: Özel Sayı-1 673-681
Türk Tarım ve Doğa Bilimleri Dergisi
Türk Tarım ve Doğa Bilimleri Dergisi
Study was carried out in Dobroudja Agricultural Institute-General Toshevo, Bulgaria. Using classical approaches hundreds inbred lines were developed and collected, distinguished with their valuable agricultural characters and resistance to economic i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=tubitakulakb::0c4f49d99e68afa0f6704227209d04e4
https://dergipark.org.tr/tr/pub/turkjans/issue/13310/160801
https://dergipark.org.tr/tr/pub/turkjans/issue/13310/160801
Publikováno v:
Agricultural Sciences
Immature sunflower zygotic embryos of sunflower fertility restorer line 249 R were ultra sonically treated before planting onto embryo culture medium. Some mutant plants were isolated and thirteen generations were self-pollinated. New sunflower forms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9626::11357292add698051bf58d89198e2409
https://hdl.handle.net/20.500.12641/32350
https://hdl.handle.net/20.500.12641/32350
Publikováno v:
Agricultural Sciences
Hybrid material, obtained by applying interspecific hybridization between cultivated sunflower and accessions of wild annual species Helianthus annuus, H. petiolaris, H. debilis and H. neglectus, maintained and preserved in the collection of DAI-Gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______9626::0cec9fa1eb9e1ec99105a1560e57a013
https://hdl.handle.net/20.500.12641/32403
https://hdl.handle.net/20.500.12641/32403