Author: Yana Guteva, Siyka Angelova, Siyka Stoyanova, Maria Stamatova, Beat Boller
Author: tsaikin
3. The Influence of RENY Preparations on the Yield and some Quality Parameters of Multifolium Alfalfa Legend (Medicago sativa L.)
Author: Atanas Sevov, Nanko Popov, Hristina Yancheva
4. Influence of the Fertilizer Lactofol B on the Photosynthetic Performance of Imazamox-Treated Sunflower Plants
Author: Miroslav Tityanov, Andon Vasilev, Tonyo Tonev
5. Study of the Chlorophill Content and Dry Matter in some Bulgarian and Introduced Peanut Genotypes
Author: S. Stamatov, R. Chipilski, M. Deshev
6. Effect of some Agro-technological Factors on the Durum wheat Yield and its Components in the region of Plovdiv
Author: Hristo Djugalov
7. Species Composition and Density of the Weeds in Areas with Mid-early and Late Potatoes
Author: Shteliyana Kalinova, Angel Hristoskov
8. Effect of Different herbicides on the Yield and Early-Ripeness of the Cotton Plants
Author: Dimitar Stoychev, Maya Dimitrova, Dochka Dimova
9. Intensity in Low-Input Farms and Development of Indicators for Biodiversity
Author: Siyka Stoyanova, Felix Herzog, Yana Guteva, Siyka Angelova, Zonka Odjakova, Maria Sabeva
10. Biological Efficiency of Soil Herbicides in a Grapevine Nursery
Author: Neli Prodanova-Marinova, Maya Dimitrova, Violeta Dimitrova
11. Pathogenicity of the Root-Knot Nematode Meloidogyne halpa on Potato in Bulgaria
Author: Dima Markova, Harry Samaliev