Разширено търсене
Автор да съдържа Daniela Valkova
A 2280
Каталог "Статии" | Списание
Response of sunflower genotypes to mid-stalk rot caused by Sclerotinia sclerotiorum
(2022)
Daniela Valkova; Keranka Jecheva; Ivan Kiryakov
А 374
Каталог "Статии" | Списание
Studies on some biochemical characters of hybrid forms, originated from wild Helianthus species
(2021)
Daniela Valkova; Nina Nenova
A 2280
Каталог "Статии" | Списание
Wild annual Helianthus species as sources for resistance to some foliar pathogens on sunflower
(2021)
Daniela Valkova; Valentina Encheva
A 2302
Каталог "Статии" | Списание
Evaluation of Oil and Oleic Acid Content in Seeds of Interspecific Sunflower Hybrids
(2024)
Radostina Damyanova-Serbezova; Nina Nenova; Daniela Valkova;
Miglena Drumeva
и др.
A 2302
Каталог "Статии" | Списание
Effect of Set of Herbicides on Structural Elements of Yield in Sunflower Hybrids
(2023)
Zornitsa Petrova; Nina Nenova; Galin Georgiev;
Daniela Valkova
и др.
A 2302
Каталог "Статии" | Списание
Introducing of Herbicides and their Effect on the Yield of Sunflower
(2023)
Zornitsa Petrova; Nina Nenova; Galin Georgiev;
Daniela Valkova
и др.
Каталог "Статии" | Списание
Hybridization between cultivated sunflower and wild species Helianthus praecox Engelm. Gray
(2017)
Daniela Valkova; Emil Penchev; Valentina Encheva
Каталог "Статии" | Списание
Sources of resistance to the leaves patogens caused grey ( Phomopsis helianthi ) brown Alternaria sp. and black ( Phoma macdonaldi) spots on sunflower
(2015)
Valentina Encheva; Daniela Valkova; Julia Encheva
Каталог "Статии" | Списание
Sources of resistance to the leaves pathogens caused grey (Phomopsis helianthi), brown (Alternaria sp.) and black ( Phoma macdonaldii) spots on sunflowe
(2014)
Valentina Encheva; Daniela Valkova; Julia Encheva