ANTIMYCOTIC POTENTIAL OF SOME PHYTOEXTRACTS ON SOME PATHOGENIC FUNGI

Q3 Agricultural and Biological Sciences journal of biopesticides Pub Date : 2017-06-01 DOI:10.57182/jbiopestic.10.2.60-65

S. S Parveen, A. Wani, M. Bhat, A. Malik, J. Koka, N. Ashraf

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引用次数: 6

Abstract

The present study was conducted to determine the inhibitory effects of five phytoextracts, viz. Artemisia absinthium, Malva sylvestris, Plantago lanceolata, Rumex obtusifolius and Taraxicum officinale on the mycelial growth and spore germination of Drechslera sp., Penicillium expansum, Aspergillus niger and Aspergillus flavus. The results revealed that all the concentrations of plant extracts caused significant inhibition in the mycelial growth and spore germination of the tested fungi as compared to control. However, the maximum inhibition in mycelial growth and spore germination was found at the highest concentration ‘S’ followed by lower concentrations of the plant extracts. Maximum inhibition in mycelial growth and spore germination was caused by A. absinthium plant extract followed by R. obtusifolius, M. sylvertris, P. lanceolata and least inhibition was found by T. officinale. The highest inhibitory activity of A. absinthium extract was shown against P. expansum (75.42%) at standard concentration ‘S’ followed by A. flavus (74.74%), A. niger (61.83%) and Drechslera sp. (61.64%) at same concentration.

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几种植物提取物对某些病原真菌的抗真菌作用

本研究测定了五种植物提取物，即苦艾、Malva sylvestris、Plantago lanceolata、Rumex obtusifolius和Taraxicum officinale对Drechslera sp.、Penicillium expansum、黑曲霉和黄曲霉菌丝生长和孢子萌发的抑制作用。结果表明，与对照相比，所有浓度的植物提取物都对受试真菌的菌丝生长和孢子萌发产生了显著的抑制作用。然而，最高浓度的“S”对菌丝生长和孢子萌发的抑制作用最大，其次是较低浓度的植物提取物。对菌丝生长和孢子萌发的抑制作用最大的是A.absinthium植物提取物，其次是R.obtusifolius、M.sylvertris和P.lanceolata，而对T.officinale的抑制作用最小。在标准浓度“S”下，苦艾提取物对膨胀假单胞菌的抑制活性最高（75.42%），其次是黄曲霉（74.74%）、黑曲霉（61.83%）和Drechslera sp.（61.64%）。

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journal of biopesticides Agricultural and Biological Sciences-Agronomy and Crop Science

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0.80

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