Разширено търсене
Автор да съдържа 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
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 2280
Каталог "Статии" | Списание
Allelopathic effect of sunflower broomrape (Orobanche cumana Wallr.) on the development of sunflower (Helianthus annuus L.)
(2020)
Shteliyana Kalinova; Plamen Marinov-Serafimov; Irena Golubinova;
Valentina Encheva
и др.
Каталог "Статии" | Списание
Hybridization between cultivated sunflower and wild species Helianthus praecox Engelm. Gray
(2017)
Daniela Valkova; Emil Penchev; Valentina Encheva