Influence of plant density on toxigenic fungal and mycotoxin contamination of maize grains
Само за регистроване кориснике
2019
Аутори
Krnjaja, VesnaMandić, Violeta
Stanković, Slavica Ž.
Obradović, A.
Vasić, Tanja
Lukić, Miloš
Bijelić, Zorica
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Field trials were set up in the Belgrade area (Serbia) in 2013 and 2014 to determine the effect of plant density on the natural incidence of potentially toxigenic fungi and the level of mycotoxins, aflatoxin B1 (AFB1), deoxynivalenol (DON) and fumonisins (FBs) in two Serbian maize hybrids of the FAO maturity group 700 (ZP 735 and NS Zenit). Three plant density treatments, namely, 55,000 plants ha−1 (PD1), 64,000 plants ha−1 (PD2) and 75,000 plants ha−1 (PD3), were evaluated. The incidence of identified potentially toxigenic fungi of the genera Aspergillus, Fusarium, and Penicillium and the FB level increased significantly (P ≤ 0.01) at PD3. The effect of year was also significant (P ≤ 0.01) on the incidence of toxigenic fungi, as all fungal species had a higher incidence in 2014 than in 2013, with the exception of Aspergillus spp. that showed a significantly higher incidence in 2013. Levels of all tested mycotoxins were higher in 2014 than in 2013. The higher incidence of Fusarium gram...inearum, Fusarium proliferatum, Fusarium subglutinans, Fusarium verticillioides and Penicillium spp. and higher levels of AFB1 and FBs were observed in the hybrid ZP 735, whereas the hybrid NS Zenit had a higher incidence of Aspergillus spp. The effect of hybrids was not significant on the incidence of F. subglutinans and the DON level. These results indicated that the highest investigated plant density increased the fungal incidence and the FB level, especially in 2014. Although the two hybrids originated from the same FAO group, they differed in their effects on some toxigenic fungi and mycotoxins. © 2018 Elsevier Ltd
Кључне речи:
Mycotoxins / Plant density / Potentially toxigenic fungi / Zea mays L.Извор:
Crop Protection, 2019, 116, 126-131Издавач:
- Elsevier Sci Ltd, Oxford
Финансирање / пројекти:
- Редукција токсигених гљива рода Фусариум и њихових микотоксина у производњи здравствено безбедне хране на бази жита (RS-MESTD-Technological Development (TD or TR)-31023)
- Одржива конвенционална и ревитализована традиционална производња живинског меса и јаја са додатом вредношћу (RS-MESTD-Technological Development (TD or TR)-31033)
- Примена нових биотехнолошких решења гајења говеда, оваца и коза у циљу добијања биолошки вредне и здравствено безбедне хране (RS-MESTD-Technological Development (TD or TR)-31053)
DOI: 10.1016/j.cropro.2018.10.021
ISSN: 0261-2194
WoS: 000454462900017
Scopus: 2-s2.0-85055321007
Институција/група
RIStocarTY - JOUR AU - Krnjaja, Vesna AU - Mandić, Violeta AU - Stanković, Slavica Ž. AU - Obradović, A. AU - Vasić, Tanja AU - Lukić, Miloš AU - Bijelić, Zorica PY - 2019 UR - http://r.istocar.bg.ac.rs/handle/123456789/568 AB - Field trials were set up in the Belgrade area (Serbia) in 2013 and 2014 to determine the effect of plant density on the natural incidence of potentially toxigenic fungi and the level of mycotoxins, aflatoxin B1 (AFB1), deoxynivalenol (DON) and fumonisins (FBs) in two Serbian maize hybrids of the FAO maturity group 700 (ZP 735 and NS Zenit). Three plant density treatments, namely, 55,000 plants ha−1 (PD1), 64,000 plants ha−1 (PD2) and 75,000 plants ha−1 (PD3), were evaluated. The incidence of identified potentially toxigenic fungi of the genera Aspergillus, Fusarium, and Penicillium and the FB level increased significantly (P ≤ 0.01) at PD3. The effect of year was also significant (P ≤ 0.01) on the incidence of toxigenic fungi, as all fungal species had a higher incidence in 2014 than in 2013, with the exception of Aspergillus spp. that showed a significantly higher incidence in 2013. Levels of all tested mycotoxins were higher in 2014 than in 2013. The higher incidence of Fusarium graminearum, Fusarium proliferatum, Fusarium subglutinans, Fusarium verticillioides and Penicillium spp. and higher levels of AFB1 and FBs were observed in the hybrid ZP 735, whereas the hybrid NS Zenit had a higher incidence of Aspergillus spp. The effect of hybrids was not significant on the incidence of F. subglutinans and the DON level. These results indicated that the highest investigated plant density increased the fungal incidence and the FB level, especially in 2014. Although the two hybrids originated from the same FAO group, they differed in their effects on some toxigenic fungi and mycotoxins. © 2018 Elsevier Ltd PB - Elsevier Sci Ltd, Oxford T2 - Crop Protection T1 - Influence of plant density on toxigenic fungal and mycotoxin contamination of maize grains VL - 116 SP - 126 EP - 131 DO - 10.1016/j.cropro.2018.10.021 ER -
@article{ author = "Krnjaja, Vesna and Mandić, Violeta and Stanković, Slavica Ž. and Obradović, A. and Vasić, Tanja and Lukić, Miloš and Bijelić, Zorica", year = "2019", abstract = "Field trials were set up in the Belgrade area (Serbia) in 2013 and 2014 to determine the effect of plant density on the natural incidence of potentially toxigenic fungi and the level of mycotoxins, aflatoxin B1 (AFB1), deoxynivalenol (DON) and fumonisins (FBs) in two Serbian maize hybrids of the FAO maturity group 700 (ZP 735 and NS Zenit). Three plant density treatments, namely, 55,000 plants ha−1 (PD1), 64,000 plants ha−1 (PD2) and 75,000 plants ha−1 (PD3), were evaluated. The incidence of identified potentially toxigenic fungi of the genera Aspergillus, Fusarium, and Penicillium and the FB level increased significantly (P ≤ 0.01) at PD3. The effect of year was also significant (P ≤ 0.01) on the incidence of toxigenic fungi, as all fungal species had a higher incidence in 2014 than in 2013, with the exception of Aspergillus spp. that showed a significantly higher incidence in 2013. Levels of all tested mycotoxins were higher in 2014 than in 2013. The higher incidence of Fusarium graminearum, Fusarium proliferatum, Fusarium subglutinans, Fusarium verticillioides and Penicillium spp. and higher levels of AFB1 and FBs were observed in the hybrid ZP 735, whereas the hybrid NS Zenit had a higher incidence of Aspergillus spp. The effect of hybrids was not significant on the incidence of F. subglutinans and the DON level. These results indicated that the highest investigated plant density increased the fungal incidence and the FB level, especially in 2014. Although the two hybrids originated from the same FAO group, they differed in their effects on some toxigenic fungi and mycotoxins. © 2018 Elsevier Ltd", publisher = "Elsevier Sci Ltd, Oxford", journal = "Crop Protection", title = "Influence of plant density on toxigenic fungal and mycotoxin contamination of maize grains", volume = "116", pages = "126-131", doi = "10.1016/j.cropro.2018.10.021" }
Krnjaja, V., Mandić, V., Stanković, S. Ž., Obradović, A., Vasić, T., Lukić, M.,& Bijelić, Z.. (2019). Influence of plant density on toxigenic fungal and mycotoxin contamination of maize grains. in Crop Protection Elsevier Sci Ltd, Oxford., 116, 126-131. https://doi.org/10.1016/j.cropro.2018.10.021
Krnjaja V, Mandić V, Stanković SŽ, Obradović A, Vasić T, Lukić M, Bijelić Z. Influence of plant density on toxigenic fungal and mycotoxin contamination of maize grains. in Crop Protection. 2019;116:126-131. doi:10.1016/j.cropro.2018.10.021 .
Krnjaja, Vesna, Mandić, Violeta, Stanković, Slavica Ž., Obradović, A., Vasić, Tanja, Lukić, Miloš, Bijelić, Zorica, "Influence of plant density on toxigenic fungal and mycotoxin contamination of maize grains" in Crop Protection, 116 (2019):126-131, https://doi.org/10.1016/j.cropro.2018.10.021 . .