A compact sunflower line produced after cross Helianthus annuus x Verbesina encelioides

by Vassilevska-Ivanova Roumiana, Kraptchev Boris, Stancheva Ira, Geneva Maria
Published 2013-03-01

Symbiotic association between golden berry (Physalis peruviana) and arbuscular mycorrhizal fungi in heavy metal-contaminated soil

by Hristozkova Marieta, Geneva Maria, Stancheva Ira, Iliev Ivan, Azcón-Aguilar Concepción
Published 2017-06-01

Morphological evaluation and antioxidant activity of in vitro- and in vivo-derived Echinacea purpurea plants

by Zayova Ely, Stancheva Ira, Geneva Maria, Petrova Maria, Vasilevska-Ivanova Rumiana
Published 2012-08-01