The Biological Control Efficacy of the Strains H1 and H2 Against Cucumber Downy Mildew(PDF)

¡¶±±·½Ô°ÒÕ¡·[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012Äê07ÆÚ

Page:

149-150

Research Field:

Publishing date:

Info

Title:

The Biological Control Efficacy of the Strains H1 and H2 Against Cucumber Downy Mildew

Author(s):

FAN Ying-ge¹; 2; ZHU Li-xia³; GONG Ming-fu⁴

1.College of Plant Science and Technology,Tarim University£¬Alar,Xinjiang 843300;

2.Xinjiang Production and Construction Corps Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin,Alar,Xinjiang 843300;

3.College of Life Science and Technology,Tarim University,Alar,Xinjiang 843300;

4.School of Chemistry and Life Sciences,Leshan Normal Universlty,Leshan,Sichuan 614004

Keywords:

cucumber downy mildew; biological control bacteria; control efficacy

PACS:

S 436.421.1+1

DOI:

-

Abstract:

The control efficacy of H1 and H2 against cucumber downy mildew were studied,the disease index was collected and analyzed based on the plant disease control experiment in field.The results showed both of them had the ª©bio-control efficacy£¬with 35.28% and 35.75% against cucumber downy mildew,respectively.H1 and H2 strains had not only the significant control efficacy against cucumber powdery mildew,but also the inhibiting ability to cucumber downy mildew.They both had boad-spctrum sterilizing characters.

References:

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Memo:

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