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Daniela Valkova

Observed names: D. Valkova, Valkova, D., Valkova, Daniela
ORCID: 0000-0003-1792-4712
Observed ORCID: 0000-0003-1792-4712
OpenAlex ID: A5013172986
Gene banks for wild and cultivated sunflower genetic resources
2020 · Sreten Terzić, Marie-Claude Boniface, et al. · OCL · 55
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Mutant sunflower line R12003, produced through in vitro mutagenesis
2012 · J. Encheva, P. Shindrova, et al. · Helia · 10
Promising Lines as a Result from Interspecific Hybridization between Cultivated Sunflower (Helianthus annuus L.) and the Perennial Species Helianthus ciliaris
2014 · Nina Nenova, Daniela Valkova, et al. · DergiPark (Istanbul University) · 3
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Hybridization between cultivated sunflower and wild species Helianthus praecox Engelm. Gray
2017 · Daniela Valkova, E. Penchev, et al. · Rasteniev"dni Nauki · 2
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Developing of sunflower lines and hybrids resistant to herbicides
2017 · J. Encheva, Galin Georgiev, et al. · Rasteniev"dni Nauki · 2
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Breeding of Sunflower (helianthus Annuus L.) at Dobrudzha Agricultural Institute – General Toshevo
2018 · Galin Georgiev, Valentina Encheva, et al. · Journal of Agricultural Food and Environmental Sciences · 1
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Study of hybrid material originated from interspecific crosses with wild Helianthus annuus L. for resistance to diseases and parasite broomrape
2017 · Daniela Valkova, J. Encheva, et al. · Rasteniev"dni Nauki · 1
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Hybridization between cultivated sunflower and wild annual species Helianthus petiolaris Nutt.
2015 · Daniela Valkova, Georgi Georgiev, et al. · Agricultural Science and Technology · 1
Sunflower hybrids and lines resistant to pathogens economically important for Bulgaria, developed by conventional and biotechnological methods
2014 · V. Encheva, J. Encheva, et al. · DergiPark (Istanbul University) · 1
Application of Classical Methods at Sunflower Breeding Program in Dobroudja Agricultural Institute General-Toshevo
2014 · J. Encheva, Galin Georgiev, et al. · DergiPark (Istanbul University) · 1
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Components Related to Higher Head Diameter, Heterosis and Type of Inheritance in Oil Seed Sunflower (Helianthus Annuus L.)
2025 · Georgi Georgiev, Daniela Valkova, et al. · Helia
Interspecific Crosses Between Cultivated Sunflower (Helianthus annuus L.) and the Perennial Species Helianthus mollis (GT M-020) Applying Embryo Culture
2025 · Nina Nenova, Daniela Valkova · Helia
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Embryo Culture Under Interspecific Hybridization in Genus Helianthus
2025 · Radostina Damyanova-Serbezova, Miglena Drumeva, et al. · Helia
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Evaluation of Oil and Oleic Acid Content in Seeds of Interspecific Sunflower Hybrids
2024 · Damyanova-Serbezova, Radostina, Nenova, Nina, et al. · Bulgarian Portal for Open Science
Testing of spicement of wild sunflower spicies for rezistence to Phomopsis helianthi
2024 · Radostina Damyanova-Serbezova, Maria Petrova, et al. · Rasteniev"dni Nauki
Wild annual Helianthus species as sources for resistance to some foliar pathogens on sunflower
2021 · Valkova, Daniela, Encheva, Valentina · Bulgarian Portal for Open Science
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Study on the reaction of Helianthus debilis accessions to Phomopsis helianthi Munt.-Cvet.
2021 · Petrova, Mariya, Encheva, Valentina, et al. · Bulgarian Portal for Open Science
Analaysis of Important Indices in New Bulgarian Hybrids Linzi and Deveda
2019 · Nina Nenova, Daniela Valkova, et al. · International Journal of Innovative Approaches in Agricultural Research
Hybridization Between Cultivated Sunflower and Wild Species Helianthus bolanderi A. Gray
2019 · Daniela Valkova, Nina Nenova, et al. · International Journal of Innovative Approaches in Agricultural Research
Hybridization Between Cultivated Sunflower and Wild Species Helianthus Bolanderi A. Gray
2018 · Daniela Valkova, Nina Nenova, et al. · Journal of Agricultural Food and Environmental Sciences
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Sources of resistance to the leaves patogens caused grey (Phomopsis helianthi), brown (Alternaria sp.) and black (Phoma macdonaldi) spots on sunflower
2017 · V. Encheva, Daniela Valkova, et al. · Rasteniev"dni Nauki
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Study of hybrid material obtained with the participation of H. debilis T. and G. accessions
2017 · Daniela Valkova, Nina Nenova, et al. · Rasteniev"dni Nauki
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Evaluation of Hybrid Material, Originated from Wild Annual Sunflower Species for Resistance to the Leaves Pathogens Cause Grey (Phomopsis helianthi), Brown (Alternaria sp.) and Black (Phoma macdonaldi) Spots on Sunflower
2017 · V. Encheva, Daniela Valkova · Bulgarian Journal of Soil Science, Agro-chemistry and Ecology
Sunflower Hybrid Rada, Developed With Mutant Restorer Line 12002 R
2015 · J. Encheva, Georgi Georgiev, et al. · Bulgarian Portal for Open Science
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Creation of lines restorers of fertility originating from interspecific hybrids.
2015 · Daniela Valkova, Nina Nenova, et al. · Bulgarian Portal for Open Science
Works count: 32
Citation count: 77
H-index: 3
I10-index: 2
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