Vol. 63 No. 4 (2026): Bulgarian Journal of Crop Science

View Vol. 63 No. 4 (2026): Bulgarian Journal of Crop Science

Published: 24.08.2026

Cereals

Study on the productivity and some quality indicators of cereal crops in the Varna region

Albena Ivanova, Pavlina Naskova (Author)

3-10
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Comparative stability characteristics of maize hybrids tested in the Knezha region

Valentina Valkova, Zhelyazko Vulchinkov (Author)

11-22
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Use of cluster analysis for grouping and evaluation of landrace populations and foreign synthetic maize lines

Yuliana Yordanova, Nataliya Petrovska, Petyo Dauldzhiev, Katya Uzundzhalieva (Author)

23-29
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Correlation relationships between quantitative and qualitative traits in landrace (Zea mays L.) populations

Yuliana Yordanova (Author)

30-35
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Evaluation of the combinative ability of late selfed white maize lines for grain yield

Valya Bachyyska, Ani Dimitrova (Author)

36-43
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Tobacco

Hybridological analysis of the inheritance of the length of the vegetative period in Burley tobacco crosses

Yovko Dyulgerski , Radka Bozhinova (Author)

44-51
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Behavior and control of Myzus persicae Sulzer (Hemiptera: Aphididae) in tobacco (Review)

Zheko Radev (Author)

52-59
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Comparative evaluation of biometric and economic indicators of oriental tobacco varieties of Krumovgrad ecotype

Ivko Stamatov, Stanislav Stamatov (Author)

60-68
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Essential and Medical Crops

Comparative analyses of ex situ Limonium species: 1. Leaf epidermis

Tsveta Ganeva, Stela Dimkova, Miroslava Stefanova, Meglena Kitanova, Rosen Tzonev, Nadejda Zapryanova (Author)

69-74
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Forage Crops

Comparative evaluation of hay accessions of perennial grasses by leaf area and leaf perimeter using the destructive method ImageJ

Krasimir Zahariev, Aneliya Katova (Author)

75-84
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Study of the impact of influence of nitrogen fertilization on the energy value of sorghum grain in non-ruminants

Rumen Bazitov, Milena Mihaylova , Nedka Dimova (Author)

85-90
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Plant Genetics Resources

Database management and integrating different types of information to characterize vegetable crops of the Solanaceae collection in the National Genebank of Bulgaria

Veselina Masheva, Katya Uzundzhalieva (Author)

91-97
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Seed biochemical composition and stress resistance at germination stage in promising pea (Pisum sativum L) and broad bean (Vicia faba L) accessions

Sofia Petrova , Valentin Velinov, Lyudmila Simova-Stoilova (Author)

98-108
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