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Uluslararası Tarım Araştırmalarında Yenilikçi Yaklaşımlar Dergisi 2019, Cilt 3(3) 376-384

Production of Trichoderma harzianum (127a and 127b) spores by Fermentation (LF and SSF)

Almı Hiba • Dehimat Laid • Zaki Omrane • Ahmed Sabri • Philipe Thonart
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Makale Türü
Araştırma Makalesi
Yayın Tarihi
September 30, 2019
Sayfa Sayısı
376-384
DOI
10.29329/ijiaar.2019.206.3

Öz

In order to produce a bio fungicide, two strains of Trichoderma harzianum (127a and 127b) were used.The results revealed that the mycelium multiplication of Trichoderma harzianum (127a and 127b) strains in liquid fermentation yielded a good mycelial mass (106 cells / ml), or the optimal conditions are a pH 5, a temperature of 30° C, and a medium of culture made of Malt extract and yeast extract. However, the more or less unfavorable conditions for the development of mycelium (FMS) favored the appearance of the spore form of our two antagonistic strains, which resulted in a smooth greenish powder at the end of the fermentation, on a solid medium.

Anahtar Kelimeler: Trichoderma harzianum liquid fermentation solid-state fermentation Wheat Bran.
Bu makaleye atıf yap
Hiba, A., Laid, D., Omrane, Z., Sabri, A., & Thonart, P. (2019). Production of <em>Trichoderma harzianum</em> (127a and 127b) spores by Fermentation (LF and SSF). Uluslararası Tarım Araştırmalarında Yenilikçi Yaklaşımlar Dergisi, 3(3), 376-384. https://doi.org/10.29329/ijiaar.2019.206.3

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