Author: Kiril Stoyanov
Issue 12
12. Comparative leaf anatomy of the Bulgarian species of section Limniris (Iridaceae)
Author: Tsvetanka Raycheva, Kiril Stoyanov
13. First results from agro-biodiversity monitoring on conventional and organic agroecosystems
Author: Vladislav Popov, Georgi Popgeorgiev, Dimitar Plachiiski, Nedko Nedialkov, Ognian Todorov
14. Biological efficacy and influence of some foliar herbicides on the yield of potatoes
Author: Shteliyana Kalinova, Angel Hristoskov
15. In vitro fungicidal activity of cyclopentanespiro-5-hydantoin and its derivatives towards Blumeria graminis f. Sp. Tritici
Author: Marin Marinov, Donyo Ganchev, Angel Nikolov, Petja Marinova, Stefan Krustev, Vanya Madzharova and Neyko Stoyanov
16. Phytotoxicity study of Cyclopentanespiro-5-Hydantoin and its derivatives towards wheat
Author: Donyo Ganchev, Marin Marinov, Angel Nikolov, Petja Marinova, Stefan Krustev, Milena Zlateva, Nadezhda Atanasova, Neyko Stoyanov
17. Farm tractor power in traction operations
Author: Dimitar Irinchev
18. Analysis of the investment environment in agriculture
Author: Vasko Koprivlenski, Vesela Uzunova–Kostova
19. Integrated approach to improving institutional environment (for example land)
Author: Minko Georgiev
20. Implementation of accounting information in determining the cost price level of grain production and the influence of separate factors on its variation
Author: Dimitar Yankov