Trichoderma species have been widely used as biofungicides and biofertilizers to control many plant pathogens and to enhance plant growth and its resistance. The production of volatile organic compounds (VOCs) is one of the modes of actions of Trichoderma sp. to directly inhibit pathogenic fungi/bacteria and to induce systemic resistance of plants. Forty-three VOCs were identified from seven stains of T. virens which were analyzed using gas chromatography-mass spectrometry (GC-MS). Solid phase micro-extraction (SPME) was performed prior to sample injection. Most of the compounds were sesquiterpenes known as antifungal chemicals (i.e aromanderen, element, cadinene, and 2-Octanone), monoterpene (limonene and bisnorhopane), and fatty acids (oleic acid, and monopalmtin). Other VOCs were identified having antifungal activity and plant growth promoters such as caryophyllene and thojupsene. In vitro assay of antifungal activity showed that VOCs produced by T.virens inhibited the growth of R.solani up to 59.4% at 5 days after inoculation and influenced the morphological abnormalities of R. solani hypae. T. virens strain V3 (T.v3) and V4 (T.v4) showed the ability to reduce more than 50% of R.solani growth and were potential to be used as biocontrol agents.
Skip Nav Destination
,
,
,
Article navigation
3 July 2019
INTERNATIONAL CONFERENCE ON BIOLOGY AND APPLIED SCIENCE (ICOBAS)
13–14 March 2019
Malang, Indonesia
Research Article|
July 03 2019
Antifungal activity of volatile organic compounds from Trichoderma virens Free
Alfi Inayati;
Alfi Inayati
a)
1
Plant Pest and Disease Department, Faculty of Agriculture, UniversitasBrawijaya
, Indonesia
a)Corresponding author: [email protected]
Search for other works by this author on:
Liliek Sulistyowati;
Liliek Sulistyowati
1
Plant Pest and Disease Department, Faculty of Agriculture, UniversitasBrawijaya
, Indonesia
Search for other works by this author on:
Luqman Qurata Aini;
Luqman Qurata Aini
1
Plant Pest and Disease Department, Faculty of Agriculture, UniversitasBrawijaya
, Indonesia
Search for other works by this author on:
Eriyanto Yusnawan
Eriyanto Yusnawan
b)
2
Indonesian Legumes and Tuber Crops Research Institute, Indonesian Agency for Agricultural Research and Development
, Indonesia
Search for other works by this author on:
Alfi Inayati
1,a)
Liliek Sulistyowati
1
Luqman Qurata Aini
1
Eriyanto Yusnawan
2,b)
1
Plant Pest and Disease Department, Faculty of Agriculture, UniversitasBrawijaya
, Indonesia
2
Indonesian Legumes and Tuber Crops Research Institute, Indonesian Agency for Agricultural Research and Development
, Indonesia
a)Corresponding author: [email protected]
AIP Conf. Proc. 2120, 080012 (2019)
Citation
Alfi Inayati, Liliek Sulistyowati, Luqman Qurata Aini, Eriyanto Yusnawan; Antifungal activity of volatile organic compounds from Trichoderma virens. AIP Conf. Proc. 3 July 2019; 2120 (1): 080012. https://doi.org/10.1063/1.5115750
Download citation file:
Citing articles via
The implementation of reflective assessment using Gibbs’ reflective cycle in assessing students’ writing skill
Lala Nurlatifah, Pupung Purnawarman, et al.
Classification data mining with Laplacian Smoothing on Naïve Bayes method
Ananda P. Noto, Dewi R. S. Saputro
Effect of coupling agent type on the self-cleaning and anti-reflective behaviour of advance nanocoating for PV panels application
Taha Tareq Mohammed, Hadia Kadhim Judran, et al.
Related Content
Effect of soybean seed treatment with Trichoderma virens on its growth and total phenolic content
AIP Conf. Proc. (July 2019)
The potency of secondary metabolites endophytic fungi Trichoderma sp as biocontrol of Colletotrichum sp and Fusarium oxysporum causing disease in chili
AIP Conf. Proc. (July 2019)
Antifungal activity of silver-nanoparticles synthesized using Trichoderma harzianum
AIP Conf. Proc. (January 2022)
Effect of Trichoderma asperellum application on growth and total phenolic content in soybean seedlings
AIP Conf. Proc. (February 2024)
Morphological changes of Ganoderma boninense mycelia after challenged by Trichoderma and Bacillus
AIP Conf. Proc. (July 2015)