Author: Biserka Yankova, Anyo Mitkov, Nesho Neshev, Mariyan Yanev, Tonyo Tonev
yield
19. Influence of the leaf fertilization on the productivity of two common wheat varieties
Author: Georgi Stoyanov,Dobri Dunchev
1.8. Influence to cereals as a predecessors on the yield and quality of rye grain
Author: Bojan Zarkov,Maria Mangova
1.17. Productivity and quality of wheat after different predecessor
Author: Monko Nankov
1.21. Combining ability of medium late inbred maize lines for grain yield
Author: Nataliya Petrovska, Ivanka Genova
2.8. Influence of herbicides on the weeds and yield in maize Kn. 611
Author: Sonya Hristova
1.3. Influence result of basic soil tillage about predecessor and fertilization on yield of wheat
Author: Monko Nankov
1.4. Influence of mineral fertilization on productivity of the three-field succession of crops
Author: Monko Nankov
2.2. New herbicide in Bulgarian rice fields
Author: Konstantin Kamishev, Svilena Tosheva
3. The comparison of some potato cultivars (Solanum tuberosum L.) for quantitative and qualitative parameters
Author: Imer Rusinovci, Shukri Fetahu, Sali Aliu, Skender Kaҫiu, Salih Salihu