Fermentation Conditions of Antagonistic Pyriculariaoryzae
Sace Strain A11 of Actinomycetes

doi:10.11924/j.issn.1000-6850.0505330

Chin Agric Sci Bull ›› 2005, Vol. 21 ›› Issue (5) : 330-330. DOI: 10.11924/j.issn.1000-6850.0505330

Fermentation Conditions of Antagonistic Pyriculariaoryzae Sace Strain A11 of Actinomycetes

Zhang Yu, Zhang Min, Liu ming, Ye Yajun, Tu Yong

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Abstract

This paper reported the optimum fermentation conditions for A11,The optimum media is that made of ACSI culture with initial pH 7.2.Culturing 6 days at 28℃ and supplying oxygen 100ml/250ml is good for fermentation of the actinomyces strain. In this condition, the average inhibition zone wide of fermentation products on Pyriculariaoryzae Sace is 1.03cm and the average inhibition rate is 57.4%.

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Atinomycetes;Fermentation products;Pyriculariaoryzae Sace

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Zhang Yu, Zhang Min, Liu ming, Ye Yajun, Tu Yong. Fermentation Conditions of Antagonistic Pyriculariaoryzae Sace Strain A11 of Actinomycetes[J]. Chinese Agricultural Science Bulletin. 2005, 21(5): 330-330 https://doi.org/10.11924/j.issn.1000-6850.0505330

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