Pencemaran Kapang Aspergillus spp. pada Penetasan Tradisional Itik Alabio di Desa Mamar Kabupaten Hulu Sungai Utara Kalimantan Selatan

Abstract

Sample of eggs, feed, rice grains and DOD taken from center for traditional hatcheries of Alabio ducks in Mamar Village District of Hulu Sungai Utara South Kalirnantan were examined for Aspergillus contamination. The result showed that @40% of hatched eggs, 25-50% of feed, 0% of rice grair\s and 032.86% of DOD was contamined The species of Aspergillus found in those materials were Aspergillus f2avlcs (18 isolates), Aspergillusfurnigat (12 isolates), Aspergillus niger (9 isolates) and AspergiUus sp. (9 isolates). Aspergillus content in feed sample examined was in the range between 2.0x10~-2.3~1c0o~lo nies/gram.