関西病虫害研究会報
Online ISSN : 1883-6291
Print ISSN : 0387-1002
ISSN-L : 0387-1002
短報
いもち病菌の胞子形成玄米率及び被害度が異なるイネ種子に対する消毒効果
内橋 嘉一神頭 武嗣前川 和正
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ジャーナル フリー

2015 年 57 巻 p. 93-96

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抄録
Here, we investigated the effect of disinfection on seeds infected and damaged by Pyricularia oryzae parasitizing rice husk. In all the cases, seed disinfection was highly efficient in controlling the parasitic infection of the surface of rice seeds. Paticularly, application of a solution of benomyl, known for its fungicidal properties, had high efficacy in controlling this pathogen; however,sterol demethylation inhibitors had low efficacy. Further, the effect of disinfection on heavily damaged seeds showing later stages of infection was low.
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© 2015 関西病虫害研究会
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