Naslov
Mycotoxin levels in maize grown on different conservation soil tillage systems

Autori
Dodlek Šarkanj, Ivana ; Sulyok, Michael ; Antunović, Boris ; Jug, Irena ; Đurđević, Boris ; Brozović, Bojana ; Krska, Rudolf ; Šarkanj, Bojan ; Jug, Danijel

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Abstracts of the international symposium Power of Fungi and Mycotoxins in the Midst of Climate Change (PoFMy) / Šegvić Klarić, M ; Rašić, D. - Koprivnica, 2022, 41-41

Skup
International symposium Power of Fungi and Mycotoxins in the Midst of Climate Change (PoFMy)

Mjesto i datum
Koprivnica, Hrvatska, 16.09.2022. - 17.09.2022

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Alternaria ; Aspergillus ; climate change ; food and feed safety ; mycotoxin detection

Sažetak
As climate change (CC) is recognised as one of the main threats to food and feed security and safety, each concerned and interested party is working on finding the most elegant solution. The expected impact of CC on the presence of mycotoxins in food and feed is of great concern. One of the most adaptable and applicable platforms to combat climate change on a global level is conservation agriculture (CA). In 2021, an experiment at two different locations (eastern and western Croatia) was set up with different conservation tillage treatments (as part of the three main pillars of CA). One of the main goals of this project was to determine the influence of different conservation soil tillage treatments (in comparison with conventional) on the occurrence intensity of different types of mycotoxins (maize in 2021 year). Soil and maize were analysed and mycotoxin profiles were obtained. As expected, certain regulated mycotoxins were prevalent in maize, while emerging mycotoxins, Aspergillus and Alternaria metabolites had higher occurrence and concentrations in soil. The effect of tillage treatment showed differences in the concentrations of mycotoxins in both soil and maize, where conservation soil tillage treatment showed reduced mycotoxins concentrations. Only one sample exceeded the concentrations regulated for fumonisins, while other samples had all mycotoxin levels within legal limits.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija), Biotehnologija

POVEZANOST RADA