农用硫酸链霉素防治芦笋茎枯病试验初报

亚热带植物科学 ›› 1996, Vol. 25 ›› Issue (01): 28-31.

农用硫酸链霉素防治芦笋茎枯病试验初报

胡翠凤,蒋荔明,高日霞

福建农业大学植物保护系, 福州 350002

收稿日期:1995-09-26 出版日期:1996-03-10 发布日期:1996-03-10

Effect of Streptomycini Sulfas on Asparagus Stem Blight

Hu Cuifeng, Jiang Liming, Gao Rixia

Department of Plant Protection, Fujian Agricultural University, Fuzhou 350002

Received:1995-09-26 Online:1996-03-10 Published:1996-03-10

摘要/Abstract

摘要： 通过室内孢子萌发抑制作用的测定和田间防治的试验,测定农用硫酸链霉素对芦笋茎枯病的防治作用。结果表明,农用硫酸链霉素200 ppm对芦笋茎枯病菌的孢子萌发和病斑形成与扩展均具有明显的抑制作用,田间防效达64%,略优于70%甲基托布津可湿性粉剂800倍液的防效,可作为一种防治芦笋茎枯病的生物制剂。

关键词: 农用硫酸链霉素, 芦笋, 茎枯病

Abstract: The effect of streptomycini sulfas on asparagus stem blight (Phoma asparagi Sacc.)was studied through spore germinative inhibition test and field control experiment.The results showed that the streptomycini sulfas was effective on inhibiting the germination of spores of the pathogenic fungi,limiting the expansion of the lesions and reducing the number of new lesions of the disease.The control efficiency of thestreptomycini sulfas on the disease was 64%,which was more effective than that of 800-fold mildothane in field.It suggests that streptomycini sulfas might be used as a biological agent for controlling asparagus stem blight.

Key words: Streptomycini sulfas, Asparagus, Stem blight, Biological control

胡翠凤,蒋荔明,高日霞. 农用硫酸链霉素防治芦笋茎枯病试验初报[J]. 亚热带植物科学, 1996, 25(01): 28-31.

Hu Cuifeng, Jiang Liming, Gao Rixia. Effect of Streptomycini Sulfas on Asparagus Stem Blight[J]. Subtropical Plant Science, 1996, 25(01): 28-31.

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