Pregled bibliografske jedinice broj: 806613
Utjecaj padalina na pojavnost mikotoksina u hrvatskim žitaricama u periodu 2012-2015
Utjecaj padalina na pojavnost mikotoksina u hrvatskim žitaricama u periodu 2012-2015 // 2nd International and 6th Croatian Scientific and Professional Conference Water for all - Book of abstracts / Habuda-Stanić, Mirna (ur.).
Osijek: Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2016. str. 46-47 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 806613 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Utjecaj padalina na pojavnost mikotoksina u hrvatskim žitaricama u periodu 2012-2015
(Effect of rainfall on occurrence of mycotoxins in Croatia during 2012-2015)
Autori
Brodar, Lidija ; Klapec, Tomislav ; Šarkanj, Bojan
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
2nd International and 6th Croatian Scientific and Professional Conference Water for all - Book of abstracts
/ Habuda-Stanić, Mirna - Osijek : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2016, 46-47
ISBN
978-953-7005-39-9
Skup
2nd International and 6th Croatian Scientific and Professional Conference Water for all
Mjesto i datum
Osijek, Hrvatska, 18.03.2016
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Mikotoksini; klimatske promjene; Hrvatska; žitarice
(Mycotoxins; climate change; Croatia; cereals)
Sažetak
Recent years have seen a lot of attention given to mycotoxins, secondary metabolites of molds with toxic effects in humans and other animals. Climate change is one of the main causes of changes in worldwide occurrence of mycotoxins. In addition to increases of temperature and CO2 levels, rainfall is one of the main factors that affect mould growth. Timing, amount, type and intensity of rainfall influence which moulds will develop on crops, in turn deciding the composition of produced mycotoxins. Dry weather conditions favor growth of Aspergillus species, mainly responsible for aflatoxin production. Increased aflatoxin occurrence was observed in Croatia during 2012 and 2013 due to the below average rainfall during flowering of maize, a period when it is most susceptible to mold contamination. Croatian regions which are the greatest producers of maize were stricken by severe drought. Conversely, higher humidity and rainfall during flowering of cereals and harvesting season escalate occurrence of Fusarium species, known producers of trichothecene mycotoxins such as deoxynivalenol (DON), T-2 & HT-2 toxins, as well as zearalenone, fumonisins, etc. This scenario with increased rainfall and DON occurrence in cereals was recorded during 2014.
Izvorni jezik
Engleski
Znanstvena područja
Prehrambena tehnologija
