The study was conducted to evaluate the activity of acetic acid and sodium bicarbonate to inhibit Aspergillus ochraceus on culture media and reduce ochra toxin A in poultry diet. It was found that addition of acetic acid into PDA medium 0.2%, 0.5% and 4% could reduce A ochraceus growth by 90.22%, 98.77and 100%, respectively. Similar reduction in A ochraceus growth was obtained on PDA containing sodium bicarbonate that attained to 81%, 91.5%, and 100% at 4%, 2% and 5% concentrations, respectively. Results showed that addition of acetic acid at 0.5% and sodium bicarbonate at 1% could reduce ochre A mycotoxin by 65.7% and 43.6%, respectively in the first month and then reached to 100% in the second month for the two compounds.

中文翻译：

---

乙酸和碳酸氢钠对培养基中骨曲霉的抑制作用及家禽日粮中曲霉毒素A的解毒作用

进行该研究以评估乙酸和碳酸氢钠在培养基上抑制As曲霉和减少家禽日粮中曲霉毒素A的活性。结果表明，在PDA培养基中添加0.2％，0.5％和4％的乙酸可以分别降低鱼的生长90.22％，98.77和100％。在含有碳酸氢钠的PDA上，草的生长也有类似的降低，在4％，2％和5％的浓度下碳酸氢钠分别达到81％，91.5％和100％。结果表明，添加0.5％的乙酸和1％的碳酸氢钠可以分别在第一个月将o石A真菌毒素减少65.7％和43.6％，然后在第二个月将这两种化合物的100曲霉毒素A降至100％。