CAJ | 학술논문

采用抑菌圈法观察食品级防霉剂双乙酸钠与山梨酸钾、双乙酸钠与丙酸钙两两复配后对曲霉属、青霉属、镰刀菌属中10种引起粮食霉变的主要有害霉菌的抑制作用,结果表明防霉剂浓度0.3%时,双乙酸钠与山梨酸钾复配各组作用效果明显,优于双乙酸纳与丙酸钙复配各组,相比于单独的双乙酸钠、山梨酸钾、丙酸钙组也有明显的增效作用,筛选出复配比例为双乙酸钠:山梨酸钾=4:1为粮食防霉剂有效配方,双乙酸钠与丙酸钙复配各组作用效果不明显.
채용억균권법관찰식품급방매제쌍을산납여산리산갑、쌍을산납여병산개량량복배후대곡매속、청매속、렴도균속중10충인기양식매변적주요유해매균적억제작용,결과표명방매제농도0.3%시,쌍을산납여산리산갑복배각조작용효과명현,우우쌍을산납여병산개복배각조,상비우단독적쌍을산납、산리산갑、병산개조야유명현적증효작용,사선출복배비례위쌍을산납:산리산갑=4:1위양식방매제유효배방,쌍을산납여병산개복배각조작용효과불명현.
The inhibitory actions of compound fungicides,namely mix of food grade bacteriostatie agent sodium diacetate(SDA)and potassium sorbate,mix of SDA and calcium propionate,on 10 mold strains of Aspergillus,Peni-cillium,Fusarium,were observed by using the inhibition zone method.Results:At bacteriostatic agent concentration of0.3%,the compound fungicide of SDA mixed with potassium sorbate is more effective than the mix of SDA with calci-um propionate and is better than single SDA,potassium sorbate or calcium propionate.Formula #6,with ingredient proportion of SDA:potassium sorbate = 4:1,is the selected effective formula as a grain preservative.