Efficacy of Liquid Smoke Produced from Medang Wood (Cinnamomum sp.) against Schizophyllum commune

Pub Date : 2021-05-06 DOI:10.23960/JSL29269-279

Rizka Diah Permana, H. A. Oramahi, F. Diba

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引用次数: 1

Abstract

The efficacy of liquid smoke obtained from medang wood ( Cinnamomum sp.) against Schizophyllum commune fungus was evaluated. This study aims to evaluate the antifungal properties of liquid smoke from medang against S. commune fungus . Potato Dextrose Agar (PDA) medium was used to determine the efficacy of the liquid smoke of medang wood on S. commune fungus growth. Three kinds of liquid smoke were obtained from the pyrolysis of medang wood at 370, 400, and 430°C. The e fficacy of liquid smoke from medang wood for antifungal is a factorial 3 by 4 in a completely randomized design; the first factor was pyrolysis temperature of liquid smoke from medang (370, 400, and 430°C), and the second factor was the treatment of concentration of liquid smoke from medang wood ( 0, 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0%, v/v ). The results showed that pyrolysis temperature affected liquid smoke from medang, and the concentration of liquid smoke was significantly different for inhibition of fungal growth. The results indicated that the pyrolysis temperature of liquid smoke production and the concentration of liquid smoke had a significant effect on S. commune fungus growth inhibition. Medang wood liquid smoke effectively inhibited the growth of S. commune fungus about 98.57% at a concentration of 2.5% with liquid smoke pyrolysis temperature used is 430 ° C . Keywords: efficacy, inhibition of fungal growth, liquid smoke, medang wood, Schizophyllum commune

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梅当木液烟对裂叶虫的防治效果研究

研究了槟榔木液烟对公社裂叶菌的抑菌效果。本研究旨在评价梅柑液烟对葡萄球菌的抑菌作用。采用马铃薯葡萄糖琼脂(PDA)培养基测定了梅当木液烟对葡萄球菌生长的影响。在370℃、400℃和430℃条件下对梅丹木进行热解，得到三种不同的液态烟。在完全随机设计中，柳当木液烟的抗真菌效果是3 × 4的因子;第一个影响因素是梅当木液烟的热解温度(370、400和430℃)，第二个影响因素是梅当木液烟浓度的处理(0、0.5、1.0、1.5、2.0、2.5和3.0%，v/v)。结果表明，热解温度对梅糖液烟的抑菌效果有显著影响，而液烟浓度对真菌生长的抑制作用有显著差异。结果表明，产液烟的热解温度和液烟浓度对真菌生长抑制有显著影响。当液烟浓度为2.5%，液烟热解温度为430℃时，棉当木液烟对真菌的抑制率为98.57%。关键词:药效，抑制真菌生长，液烟，梅丹木，裂叶菌

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