[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4489/MYCO.2010.38.1.039

The Effect of Nano-Silver Liquid against the White Rot of the Green Onion Caused by Sclerotium cepivorum

Jung, Jin-Hee (Department of Plant Resources Science, College of Agriculture and Life Sciences, Kangwon National University)
Kim, Sang-Woo (Department of Plant Resources Science, College of Agriculture and Life Sciences, Kangwon National University)
Min, Ji-Seon (Department of Plant Resources Science, College of Agriculture and Life Sciences, Kangwon National University)
Kim, Young-Jae (Department of Plant Resources Science, College of Agriculture and Life Sciences, Kangwon National University)
Lamsal, Kabir (Department of Plant Resources Science, College of Agriculture and Life Sciences, Kangwon National University)
Kim, Kyoung-Su (Department of Agricultural Biotechnology, Center for Fungal Genetic Resources and Center for Fungal Pathogenesis, Seoul National University)
Lee, Youn-Su (Department of Plant Resources Science, College of Agriculture and Life Sciences, Kangwon National University)

Publication Information

Mycobiology / v.38, no.1, 2010 , pp. 39-45 More about this Journal

Abstract

White rot, which is caused by Sclerotium cepivorum, is a lethal disease affecting green onions. Three different types of nanosilver liquid (WA-CV-WA13B, WA-AT-WB13R, and WA-PR-WB13R) were tested in several different concentrations on three types of media to assess their antifungal activities. Results from in vitro experiments showed that all three of the nano-silver liquids had more than 90% inhibition rates at a concentration of 7 ppm. Greenhouse experiments revealed that all of the nano-silver liquids increased biomass and dry weights, and there were minimal changes in the population of various bacteria and fungi from the soil of greenhouse-cultivated green onions. In addition, a soil chemical analysis showed that there were minimal changes in soil composition.

Keywords

Green onion; Nano-silver; Sclerotium cepivorum; Soil microbes;

Citations & Related Records

Times Cited By KSCI : 3 (Citation Analysis)

Reference
Cited By KSCI

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