@article{oai:repository.naro.go.jp:00001620, author = {井上, 博喜 and INOUE, Hiroyoshi and 宮川, 久義 and MIYAGAWA, Hisayoshi}, journal = {近畿中国四国農業研究センター研究報告, BULLETIN of THE NATIONAL AGRICULTURAL RESEARCH CENTER for WESTERN REGION}, month = {Mar}, note = {CAB-02 belonging to Burkholderia sp. is a bio-control agent against rice seed-borne bacterial diseases, bacterial grain rot by B. glumae and bacterial seedling blight by B. plantarii. It is ineffective against fungal diseases. In order to control simultaneously both seed-borne bacterial and fungal diseases in nursery boxes we examined the efficacy of CAB-02 in combination with chemical fungicides triflumizole, pefurazoate and thiram-benomyl respectively. 1. The CAB-02 survived in a suspension of triflumizole, pefurazoate and thiram-benomyl, and on rice seeds treated with them. 2. Separate and combined applications of CAB-02 and three wettable powder fungicides made almost all seedlings healthy, which consist with the results of those treated with CAB-02 alone. 3. The separate and combined application of CAB-02 and wettable powder fungicides was slightly less effective against diseases compared with commercial combination products of bactericides and fungicides. 4. CAB-02 was effective against diseases when applied separately with emulsifiable concentrate fungicides. However, combined application of CAB-02 and emulsifiable concentrate fungicides resulted in insufficient control against diseases. 5. CAB-02 was effective against bacterial grain rot caused by oxolinic acid-resistant B. glumae, even if used with other wettable powders. 6. Combined application of CAB-02 and fungicides is useful for reduction of agricultural chemicals.}, pages = {15--23}, title = {CAB-02水和剤と化学農薬併用によるイネ種子伝染性病害の防除}, volume = {4}, year = {2005}, yomi = {イノウエ, ヒロヨシ and ミヤガワ, ヒサヨシ} }