A New Composition of Nanosized Silica-Silver for Control of Various Plant Diseases
2006
Park, H.J. (Bio-Dreams Co.Ltd.,Daejeon, Republic of Korea), E-mail: sarpark@hanmail.net | Kim, S.H. (Bio-Dreams Co.Ltd.,Daejeon, Republic of Korea) | Kim, H.J. (Bio-Dreams Co.Ltd.,Daejeon, Republic of Korea) | Choi, S.H. (Hannam University, Daejeon, Republic of Korea)
The present study addressed the efficacy of nanosized silica-silver for controlling plant pathogenic microorganisms. The nanosized silica-silver consisted of nano-silver combined with silica molecules and water soluble polymer, prepared by exposing a solution including silver salt, silicate and water soluble polymer to radioactive rays. The nanosized silica-silver showed antifungal activity against the tested phytopathogenic fungi at 3.0 ppm with varied degrees.
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