Primary Study on Fermentation Conditions of Antagonistic Strain S15 Against Rehmanniae Fusarium Wilt(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012年17期

Page:

127-129

Research Field:

Publishing date:

Info

Title:

Primary Study on Fermentation Conditions of Antagonistic Strain S15 Against Rehmanniae Fusarium Wilt

Author(s):

ZHANG Yan-li¹; GAO Yu-hong¹; LI Hong-lian²

1.Department of Biological Engineering，Zhengzhou Technical College，Zhengzhou，Henan 450121;

2.Henan Agricultural University，Zhengzhou，Henan 450002

Keywords:

rehmanniae fusarium wilt; fermentation condition; fermentation medium

PACS:

S 567.23+9

DOI:

-

Abstract:

An actinomycete strain S15 antagonistic against Rehmanniae Fusarium Wilt was isolated from the soil in Rehmanniae field and the fermentation conditions were primary investigated.The results showed that the optimal fermentation conditions were lixivium of soybean cake 1%，glucose 10 g，NaCl 2.5 g，CaCO₃ 2 g，peptone 3 g，distilled water 1 000 mL，pH 7.5，temperature 28℃，170 r/min，fermenting 4 days.

References:

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[3]周如军,傅俊范,卯婷婷,等.人参锈腐病拮抗细菌BS015最适发酵条件研究[J].吉林农业大学学报,2011,33(3):278-282.

[4]方中达.植病研究方法[M].北京:农业出版社,1979.

[5]郭晓芳,宗兆锋.5株生放放线菌发酵条件初探[J].西藏大学学报（自然科学版）,2010(6):112-116.

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