RT null T1 Preliminary Tests for Detecting the Fungi-Infected Grain: Screening as a Method of Aflatoxin Detection by Mini-Columns A1 United Nations Environment Programme, A1 Food and Agriculture Organization of the United Nations, A2 Lvova, L. S. A2 Doronina, O.D. K1 toxic substance K1 food contamination K1 toxicology K1 grain K1 health K1 mycotoxin PB Centre of International Projects, GKNT YR 1984 FD 1984 LK https://wedocs.unep.org/handle/20.500.11822/28091 UL https://wedocs.unep.org/handle/20.500.11822/28091 NO Grain and seeds or Iliany cereals any be contaminated with mycotoxins during harvesting and storing therefore control should be introduced over the presence of mycotoxins and other toxigenic fungi in the products of plant origin. Since it is rather difficult to identify mycotoxins and aflatoxins, in particular in the infected grain it will be expedient to test those grain lots for toxicity which were either spontaneously heated or were infected with micro-fungi. The fungi-infected and self-heated grain can be identified by the smell, colour luatre, and the visible fungi growing process. DS UN Environment Document Repository RD Sep 17, 2026