Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Lyubka Koleva"'
Publikováno v:
Journal of Central European Agriculture, Vol 24, Iss 1, Pp 126-136 (2023)
The use of herbicides is а traditional method for weed control in crop-producing systems. Along with the high effective weed control, herbicides might cause phytotoxicity for crop plants, due to insufficient herbicide selectivity, combining herbicid
Externí odkaz:
https://doaj.org/article/dbe6f31d3dec40fe83246a6e2b42f055
Publikováno v:
Acta Agrobotanica, Vol 75, Iss 0 (2022)
This study aimed to evaluate the effects of the protein hydrolysate Naturamin WSP on the antioxidant defense system and oxidation-related damage of young cucumber plants exposed to chilling stress. Low positive temperatures have a negative effect on
Externí odkaz:
https://doaj.org/article/9755543061b84f6fb1f63c9533c58676
Autor:
Lilyana Nacheva, Nataliya Dimitrova, Lyubka Koleva-Valkova, Miroslava Stefanova, Tsveta Ganeva, Marieta Nesheva, Ivan Tarakanov, Andon Vassilev
Publikováno v:
Plants, Vol 12, Iss 11, p 2125 (2023)
In recent years, light emitting diodes (LEDs), due to their low energy consumption, low heat emission and specific wavelength irradiation, have become an alternative to fluorescent lamps (FLs) in plant tissue culture. The aim of this study was to inv
Externí odkaz:
https://doaj.org/article/ef8f264543e24a20a4a654ecee17e10c
Autor:
Lyubka Koleva, Aisha Umar, Nasim Ahmad Yasin, Anis Ali Shah, Manzer H. Siddiqui, Saud Alamri, Luqman Riaz, Ali Raza, Talha Javed, Zunera Shabbir
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
The application of nanoparticles (NPs) has been proved as an efficient and promising technique for mitigating a wide range of stressors in plants. The present study elucidates the synergistic effect of iron oxide nanoparticles (IONPs) and silicon nan
Externí odkaz:
https://doaj.org/article/fccf52164c044a78958fd6922a675fd5
Publikováno v:
Journal of Central European Agriculture, Vol 20, Iss 3, Pp 953-960 (2019)
The present research aims at evaluating the effect of silicon on the photosynthetic rate and the chlorophyll fluorescence parameters of hydroponically grown young cucumber plants (Cucumis sativus L.), cv. Gergana, under salinity stress. The experimen
Externí odkaz:
https://doaj.org/article/040c3b9c48bf48d3b9e63c66fe0a34f4
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 65, Iss 3, Pp 871-878 (2017)
The phytopathogenic fungus Taphrina deformans causing the so called “leaf curl disease” in peach trees leads to severe yield losses due to the development of leaf hypertrophy and subsequent necrosis and scission. Because of its economic importanc
Externí odkaz:
https://doaj.org/article/142bd76a1d1b443e81be990a2a0e8a1b
Publikováno v:
Mitochondrial DNA. Part B. Resources, Vol 4, Iss 2, Pp 3370-3371 (2019)
In the present study, the complete chloroplast genome of Vitis davidii Foex strain ‘SJTU003’ was assembled and subjected to phylogenetic analysis. This chloroplast genome of ‘SJTU003’ was 161,335 bp in length, including two inverted repeat re
Externí odkaz:
https://doaj.org/article/ae9bd083742d4dcc93d956831f75ebdf
Autor:
Tanko Kolev, Nurettin Tahsin, Lyubka Koleva, Kalin IVANOV, Hristo DZHUGALOV, Maria MANGOVA, Grozi DELCHEV
Publikováno v:
Journal of Central European Agriculture, Vol 12, Iss 3, Pp 467-476 (2011)
A comparative experiment was carried out with five Bulgarian and five foreign durum wheat cultivars. The aim of the experiment was to determine the chemical content and grain technological quality of some Bulgarian and foreign durum wheat cultivars g
Externí odkaz:
https://doaj.org/article/90ffd62b21c041e595a48601d0f9716a
Publikováno v:
Journal of Central European Agriculture, Vol 9, Iss 3, Pp 533-537 (2009)
Root Cd uptake of durum wheat plants (cv. Beloslava) was characterized in hydroponics conditions. The uptake experiments have been performed in Cd concentration range of 0 – 2 μM adjusted by both stable Cd and radiolabeled (109Cd) tracer. Cd remov
Externí odkaz:
https://doaj.org/article/498149f53c0d4baa9c1d3ed6fdf0f846
Publikováno v:
Journal of Central European Agriculture, Vol 8, Iss 2, Pp 135-140 (2001)
The sensitivity of young bean, cucumber and lettuce plants to heavy metals stress was studied at control conditions in a climatic room. The plants were grown in pots with perlite and supplied daily by half-strength Hoagland nutrient solution. The pla
Externí odkaz:
https://doaj.org/article/b448aae0b92c4673b329a398262d8a88