Author: Zlatko Zlatev, Zornitsa Petrova, Emil Penchev
Issue 19 – Jubilee Scientific Conference with International Participation TRADITIONS AND CHALLENGES FACING AGRICULTURAL EDUCATION, SCIENCE AND BUSINESS 29–31 October 2015, Plovdiv
12. Chemical control of rat’s tail Fescue (Festuca Myuros) in rapeseed fields
Author: Anyo Mitkov, Mariyan Yanev, Tonyo Tonev, Miroslav Tityanov
13. Ergon WG – a new opportunity for an efficient chemical control of BL weeds in wheat
Author: Miroslav Tityanov, Anyo Mitkov, Mariyan Yanev, Zаrya Rankova
14. Characterization of Macrophomina phaseolina and Fusarium spp. isolates from sunflower
Author: Neshka Piperkova, Mariya Zarkova, Belkas Ahmed
15. Molecular diagnostics of stolbur phytoplasma disease in celery Apium graveolens L.
Author: Dimitriyka Sakalieva
16. Age structure of populations of the cyst nematode Heterodera filipjevi (heteroderidae: nematoda) on different wheat and barley varieties
Author: Zhenya Ilieva, Iliyan Iliev, Bozhan Zarkov
17. In vitro screening for insecticidal activity of natural pesticides based on plant soaps against Aphis nerii boyer de fonscolombe and macrosiphum rosae (l.) (hemiptera: aphididae)
Author: Donyo Ganchev, Daniela Atanasova
18. Synthesis, characterization, theoretical calculations and antimicrobial studies of substituted 3-aminocyclohexanespiro-5-hydantoins
Author: Marin Marinov, Emilia Naydenova, Rumyana Prodanova, Nadezhda Markova, Petja Marinova, Iliana Kostova, Iliyana Valcheva, Donka Draganova, Mladen Naydenov, Plamen Penchev, Neyko Stoyanov
19. A retrospective review and contemporary aspects of the use of the green Alga Chlorella vulgaris in agriculture
Author: Tatyana Bileva
20. Biotesting of the Maritsa river waters – effect on crop plantvarieties
Author: Ekaterina Valcheva, Iliana Velcheva, Bogdan Nikolov, Slaveya Petrova