Vol. 52 No. 4 (2015): Bulgarian Journal of Crop Science

View Vol. 52 No. 4 (2015): Bulgarian Journal of Crop Science

Published: 30.08.2015

Genetics and Breeding

Developing of sunﬂower lines and hybrids resistant to herbicides

Julia Encheva, Galin Georgiev, Nina Nenova, Daniela Valkova (Author)

3-11
- PDF (Bulgarian)
Sources of resistance to the leaves patogens caused grey (Phomopsis helianthi), brown (Alternaria sp.) and black (Phoma macdonaldi) spots on sunflower

Valentina Encheva, Daniela Valkova, Julia Encheva (Author)

12-17
- PDF
Study of hybrid material originated from interspecific crosses with wild Helianthus annuus L. for resistance to diseases and parasite broomrape

Daniela Valkova, Julia Encheva, Valentina Encheva, Pepa Shindrova, Michail Christov (Author)

18-21
- PDF
Study of hybrid material obtained with the participation of H. debilis T. and G. accessions

Daniela Valkova, Nina Nenova, Julia Encheva, Galin Georgiev, Valentina Encheva, Emil Penchev, Nurettin Tahsin (Author)

22-28
- PDF (Bulgarian)
Inheritance of productive tillering in hybrids of winter feed barley

Darina Dimova, Darina Valcheva (Author)

29-36
- PDF (Bulgarian)

Fruit Crops

Major criteria for choosing walnut cultivars suitable for growing in Bulgaria

Stefan Gandev (Author)

37-42
- PDF (Bulgarian)

Viticulture

Application of the factor analysis for comparative assessment of the agrobiological and technological indicators of the population and the clones of Dimyat variety

Iliyan Simeonov, Venelin Roychev, Todorka Mokreva (Author)

43-58
- PDF (Bulgarian)

Plant Protection

Development of Didymella rabiei on chickpea plant residues

Yordanka Stanoeva (Author)

59-64
- PDF (Bulgarian)
Pathogenic variation of Ascochyta rabiei in North-East Bulgaria

Yordanka Stanoeva (Author)

65-68
- PDF (Bulgarian)

Agro-technology

Allelopathic effect of mandarin (Citrus reticulata L.) on common cocklebur (Xanthium strumarium L.) and thornapple (Datura stramonium L.)

Anna Peneva (Author)

69-73
- PDF (Bulgarian)

Cereals

Study phenology and productivity of true millet (Panicum miliaceum L.) as non-traditional forage crop under the Pleven region

Todor Kertikov, Daniela Kertikova (Author)

74-79
- PDF (Bulgarian)