| Developing mutant sunflower lines (Helianthus annuus L.) through induced mutagenesis/desarrollo de líneas mutantes de girasol (Helianthus annuus L.) a través de mutagénesis … J Encheva, P Shindrova, E Penchev Helia 31 (48), 61-72, 2008 | 32 | 2008 |
| Race composition and distribution of broomrape (Orobanche cumana Wallr.) in Bulgaria during 2007–2011 P Shindrova, E Penchev Helia 35 (57), 87-94, 2012 | 30 | 2012 |
| Mutation increasing β-carotene concentrations does not adversely affect concentrations of essential mineral elements in pepper fruit NB Tomlekova, PJ White, JA Thompson, EA Penchev, S Nielen PloS one 12 (2), e0172180, 2017 | 23 | 2017 |
| Yield plasticity and stability of triticale varieties (X Triticosecale Wittm.) under increasing nitrogen fertilization norms. H Kirchev, E Penchev, R Georgieva | 20 | 2016 |
| Heterosis effects for agronomically important traits in sunflower (Helianthus annuus L.) J Encheva, G Georgiev, E Penchev Bulgarian Journal of Agricultural Science 21 (2), 336-341, 2015 | 19 | 2015 |
| Productivity of foreign common winter wheat cultivars (Triticum aestivum L.) under the conditions of Dobrudzha region P Chamurliyski, D Atanasova, E Penchev Poljoprivreda i Sumarstvo 61 (1), 77, 2015 | 17 | 2015 |
| Environmental impact on the quality of bread wheat varieties I Stoeva, N Tsenov, E Penchev | 16 | 2006 |
| Creation and evaluation of induced mutants and valuable tools for pepper breeding programmes N Tomlekova, V Todorova, V Petkova, S Yancheva, V Nikolova, I Panchev, ... Induced Plant Mutations in the Genomics Era, Rome, Italy: Food and …, 2009 | 15 | 2009 |
| Production potential of new sunflower hybrids developed at Dobrudzha Agricultural Institute-General Toshevo G Georgiev, V Encheva, N Nenova, Y Encheva, D Valkova, P Peevska, ... Proc. of 19th Intern. Sunfl. Conf., Edirne, Turkey, 441-453, 2016 | 10 | 2016 |
| Productivity performance of bread winter wheat genotypes of local and foreign origin. G Raykov, P Chamurliyski, S Doneva, E Penchev, N Tsenov | 10 | 2016 |
| Stability evaluation of mixtures among preparations with different biological effect on the basis of grain yield in spring vetch. G Delchev, N Georgieva, I Nikolova | 9* | 2013 |
| Breeding of cold tolerance the common winter wheat (Triticum aestivum L.) at Dobrudzha Agricultural Institute N Tsenov, P Chamurliyski, T Petrova, E Penchev Field Crops Studies 8 (1), 53-64, 2012 | 9 | 2012 |
| Studing of adaptive possibilities of barley varieties of introduction D Dimova, D Vulchev, D Valcheva, E Penchev, S Zaprianov InternetionalScintific Conference Plant Genetic Stoks-The Basis of …, 2007 | 9 | 2007 |
| Estimation the ecological plasticity and stability of a group winter wheat varieties E Penchev, I Stoeva Field Crop Studies. Vol, 30-33, 2004 | 9 | 2004 |
| Productivity and stability of the yield from common winter wheat cultivars developed at IPGR Sadovo under the conditions of Dobrudzha region. P Chamurliyski, E Penchev, N Tsenov | 8 | 2015 |
| Effect of drought on the yield components of common winter wheat cultivars T Petrova, E Penchev Turkish Journal of Agricultural and Natural Sciences 1, 641-646, 2014 | 8 | 2014 |
| Changes in chlorophyll fluorescence and leaf gas exchange of durum wheat under low positive temperatures. Z Zlatev, T Kolev | 8* | 2012 |
| Quality of grain and flour of foreign bread wheat cultivars (Triticum aestivum L.) under the conditions of south Dobrudzha region. P Chamurliyski, N Tsenov, I Stoeva, S Doneva, E Penchev | 7 | 2016 |
| Relationship between the structural elements and grain yield in winter wheat varieties, grown under various climatic conditions V Dochev, E Penchev Plant Science (Bulgaria), 2012 | 7 | 2012 |
| Effect of long-term mineral fertilization on the process of formation of productivity and physical properties of grain from variety Enola (Triticum aestivum L.) M Nankova, E Penchev | 6 | 2006 |
