Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth
Само за регистроване кориснике
2021
Аутори
Šćepanović, MajaSarić-Krsmanović, Marija
Šoštarčić, Valentina
Brijačak, Ema
Lakić, Josip
Špirović Trifunović, Bojana
Gajić Umiljendić, Jelena
Radivojević, Ljiljana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Several cover crops (CCs) exert allelopathic effects that suppress weed growth. The aim of the present study was to evaluate the effects of aqueous extracts containing different concentrations [0, 0.5, 1, 2.5, 5, 7.5 and 10% (w/v)] of Brassicaceae CCs (Sinapis alba, Raphanus sativus, Camellina sativa) and of the CCs Fagopyrum esculentum and Guizotia abyssinica on germination and early growth of Ambrosia artemisiifolia L. The allelopathic effects were species and concentration-dependent. C. sativa, for example, caused the greatest potential to inhibit germination, shoot, radicle length and fresh seedling weight, whereas S. alba and R. sativus inhibited germination and early growth of A. artemisiifolia only at concentrations ≥ 7.5%. In contrast, no inhibition was observed when aqueous extracts of F. escultneum and G. abyssinica were added at any of tested concentration. Liquid chro-matography-tandem mass spectrometry detected 15 phenolic compounds in Brassicaceae CCs with the highest con...tent (µg/g) of vanillin (48.8), chlorogenic acid (1057), vanilic acid (79), caffeic acid (102.5) and syringic acid (27.3) in C. sativa. Our results suggest that C. sativa is the most allelopathic CCs and that the fruits of C. sativa are the plant organs richest in allelochemicals.
Кључне речи:
Allelopathic potential / Aqueous extracts / Camelina sativa / Common ragweed / Integrated weed control / Phenolic compounds / Raphanus sativus / Sinapis albaИзвор:
Plants, 2021, 10, 4, 794-Издавач:
- MDPI AG
DOI: 10.3390/plants10040794
ISSN: 2223-7747
WoS: 000643502800001
Scopus: 2-s2.0-85104408023
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Šćepanović, Maja AU - Sarić-Krsmanović, Marija AU - Šoštarčić, Valentina AU - Brijačak, Ema AU - Lakić, Josip AU - Špirović Trifunović, Bojana AU - Gajić Umiljendić, Jelena AU - Radivojević, Ljiljana PY - 2021 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5839 AB - Several cover crops (CCs) exert allelopathic effects that suppress weed growth. The aim of the present study was to evaluate the effects of aqueous extracts containing different concentrations [0, 0.5, 1, 2.5, 5, 7.5 and 10% (w/v)] of Brassicaceae CCs (Sinapis alba, Raphanus sativus, Camellina sativa) and of the CCs Fagopyrum esculentum and Guizotia abyssinica on germination and early growth of Ambrosia artemisiifolia L. The allelopathic effects were species and concentration-dependent. C. sativa, for example, caused the greatest potential to inhibit germination, shoot, radicle length and fresh seedling weight, whereas S. alba and R. sativus inhibited germination and early growth of A. artemisiifolia only at concentrations ≥ 7.5%. In contrast, no inhibition was observed when aqueous extracts of F. escultneum and G. abyssinica were added at any of tested concentration. Liquid chro-matography-tandem mass spectrometry detected 15 phenolic compounds in Brassicaceae CCs with the highest content (µg/g) of vanillin (48.8), chlorogenic acid (1057), vanilic acid (79), caffeic acid (102.5) and syringic acid (27.3) in C. sativa. Our results suggest that C. sativa is the most allelopathic CCs and that the fruits of C. sativa are the plant organs richest in allelochemicals. PB - MDPI AG T2 - Plants T1 - Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth IS - 4 SP - 794 VL - 10 DO - 10.3390/plants10040794 ER -
@article{ author = "Šćepanović, Maja and Sarić-Krsmanović, Marija and Šoštarčić, Valentina and Brijačak, Ema and Lakić, Josip and Špirović Trifunović, Bojana and Gajić Umiljendić, Jelena and Radivojević, Ljiljana", year = "2021", abstract = "Several cover crops (CCs) exert allelopathic effects that suppress weed growth. The aim of the present study was to evaluate the effects of aqueous extracts containing different concentrations [0, 0.5, 1, 2.5, 5, 7.5 and 10% (w/v)] of Brassicaceae CCs (Sinapis alba, Raphanus sativus, Camellina sativa) and of the CCs Fagopyrum esculentum and Guizotia abyssinica on germination and early growth of Ambrosia artemisiifolia L. The allelopathic effects were species and concentration-dependent. C. sativa, for example, caused the greatest potential to inhibit germination, shoot, radicle length and fresh seedling weight, whereas S. alba and R. sativus inhibited germination and early growth of A. artemisiifolia only at concentrations ≥ 7.5%. In contrast, no inhibition was observed when aqueous extracts of F. escultneum and G. abyssinica were added at any of tested concentration. Liquid chro-matography-tandem mass spectrometry detected 15 phenolic compounds in Brassicaceae CCs with the highest content (µg/g) of vanillin (48.8), chlorogenic acid (1057), vanilic acid (79), caffeic acid (102.5) and syringic acid (27.3) in C. sativa. Our results suggest that C. sativa is the most allelopathic CCs and that the fruits of C. sativa are the plant organs richest in allelochemicals.", publisher = "MDPI AG", journal = "Plants", title = "Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth", number = "4", pages = "794", volume = "10", doi = "10.3390/plants10040794" }
Šćepanović, M., Sarić-Krsmanović, M., Šoštarčić, V., Brijačak, E., Lakić, J., Špirović Trifunović, B., Gajić Umiljendić, J.,& Radivojević, L.. (2021). Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth. in Plants MDPI AG., 10(4), 794. https://doi.org/10.3390/plants10040794
Šćepanović M, Sarić-Krsmanović M, Šoštarčić V, Brijačak E, Lakić J, Špirović Trifunović B, Gajić Umiljendić J, Radivojević L. Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth. in Plants. 2021;10(4):794. doi:10.3390/plants10040794 .
Šćepanović, Maja, Sarić-Krsmanović, Marija, Šoštarčić, Valentina, Brijačak, Ema, Lakić, Josip, Špirović Trifunović, Bojana, Gajić Umiljendić, Jelena, Radivojević, Ljiljana, "Inhibitory Effects of Brassicaceae Cover Crop on Ambrosia artemisiifolia Germination and Early Growth" in Plants, 10, no. 4 (2021):794, https://doi.org/10.3390/plants10040794 . .