Chilli Aflatoxin
Aspergillus flavus is specific during and after harvest. The infection occurs on stored fruits and the contamination with aflatoxin deteriorates the quality and make the produce unfit for consumption, thereby hitting the export trade in the international market.
Aflatoxin contamination in chilli
Chilli fruits severely affected by Aflatoxin
Chilli fruits covered with Aspergillus flavus
Aflatoxin contamination has posed serious problems in commerce and international trade of chillies because of stringent quality standards imposed on aflatoxin contamination by many importing countries.
Causal organism: Aspergillus flavus
Family: Eurotiaceae
Order: Eurotiales
Class: Plectomycetes
Sub. Division: Ascomycotina
Effect of Aflatoxins:
- Deterioration of grain quality
- Unfit for marketing and consumption
- Emerged seedling decay
- Threat to human, livestock health and international trade
Favorable conditions for Aspergillus flavus
- Late harvesting in chilli - increases Aflatoxin.
- Moisture content and relative humidity are the most important factors for Aflatoxin production.
- Moisture content of 12-20% is congenial for accumulation of Aflatoxin. Most rapid when moisture content is up to 14-30% and RH 85%.
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