Author: Lilyana Ikova, Krasimir Aleksandrov, Yordanka Ikova
Author: Никола Цайкин
8. Basic exterior measurements in males Bulgarian Tricolor Coonhounds
Author: Ilian Angelushev, Atanas Vuchkov
9. Inventory of familly Hyacinthaceae Batsch Ex Borkh subfam. Hyacinthoideae in the Herbarium of the Agricultural University – Plovdiv (SOA)
Author: Ivanka Karamfilova, Kiril Stoyanov
1. Twenty years of fruitful co-operation among the ecofarm association for organic agriculture, the agroecological centre at the Agricultural University – Plovdiv and some other non-governmental organisations for the recognition of organic agriculture in Bulgaria
Author: Stoycho Karov
2. Organic food consumption in Bulgaria: motives and barriers
Author: Nelly Bencheva, Teodora Stoeva, Ekaterina Valcheva, Milena Tepavicharova
3. Assessment of weed infestation in a biological field during the conversion period in central Northern Bulgaria
Author: Plamen Marinov-Serafimov, Vladislav Popov, Irena Golubinova, Todor Kertikov
4. Allelopathic potential of genus Sorghum species
Author: Irena Golubinova, Shtelianа Kalinova, Plamen Marinov-Serafimov, Christina Yancheva
5. Machines for weed control in organic vegetable growing
Author: Angel Trifonov
6. Influence of biofertilizers and biopesticides on the growth, development and production quality of some vegetable crops
Author: Todor Babrikov, Tatyana Bileva, Petar Tzvetkov, Nadezhda Petkova, Ivan Ivanov, Panteley Denev
7. Changes in some parameters of spring peas and vetch after applying the organic fertilizer Humustim
Author: Viliana Vasileva, Todor Kertikov, Anna Ilieva, Abumhadi Nabil