{"title":"对三苯基氢氧化锡耐的斑点斑孢虫","authors":"W. Bugbee","doi":"10.5274/JSBR.32.4.167","DOIUrl":null,"url":null,"abstract":"Three of five sugarbeet fields from two districts in Minnesota had unacceptable levels of Cercospora leaf spot after being treated with the maximum label amount of triphenyltin hydroxide (TPTH) in 1994. Strains of the fungus with varied levels of tolerance to TPTH were recovered from leaf spots. Mancozeb was effective against the tolerant strains. Strains with resistance to thiophanate methyl also were recovered.","PeriodicalId":403165,"journal":{"name":"Journal of Sugarbeet Research","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"42","resultStr":"{\"title\":\"Cercospora beticola tolerant to triphenyltin hydroxide\",\"authors\":\"W. Bugbee\",\"doi\":\"10.5274/JSBR.32.4.167\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Three of five sugarbeet fields from two districts in Minnesota had unacceptable levels of Cercospora leaf spot after being treated with the maximum label amount of triphenyltin hydroxide (TPTH) in 1994. Strains of the fungus with varied levels of tolerance to TPTH were recovered from leaf spots. Mancozeb was effective against the tolerant strains. Strains with resistance to thiophanate methyl also were recovered.\",\"PeriodicalId\":403165,\"journal\":{\"name\":\"Journal of Sugarbeet Research\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"42\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Sugarbeet Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5274/JSBR.32.4.167\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Sugarbeet Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5274/JSBR.32.4.167","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Cercospora beticola tolerant to triphenyltin hydroxide
Three of five sugarbeet fields from two districts in Minnesota had unacceptable levels of Cercospora leaf spot after being treated with the maximum label amount of triphenyltin hydroxide (TPTH) in 1994. Strains of the fungus with varied levels of tolerance to TPTH were recovered from leaf spots. Mancozeb was effective against the tolerant strains. Strains with resistance to thiophanate methyl also were recovered.