<正>Aspergillus flavus is the main agent of aflatoxin contamination in *** yeasts are common on the surface of plant fruits and leaves and can reduce Aspergillus populations and toxin production on *** project is la...
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<正>Aspergillus flavus is the main agent of aflatoxin contamination in *** yeasts are common on the surface of plant fruits and leaves and can reduce Aspergillus populations and toxin production on *** project is laboratory part of a two year study in which the potential of yeasts as effective biocontrol agents against *** PTCC 5006 was *** selected saprophytic yeast(Y76, Y80,Y81,Y90 and Y93)isolated from Rafsanjan pistachio orchards on selective media,significandy reduced both fungal growth and aflatoxin production which was confirmed by HPLC *** amount of growth was assessed by scoring in a visual system as well as determination of fungal dry weight.Y76 restricted fungal growth *** was limited due to the inhibitory effect of yeasts by 62-85%There was a significant decrease in fungal dry mass(69-86%)and aflatoxin production was reduced by 73%to 89%.
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