辽宁林业科技
遼寧林業科技
료녕임업과기
JOURNAL OF LIAONING FORESTRY SCIENCE AND TECHNOLOGY
2012年
5期
18-19,25
,共3页
冬枣树皮疱班病%抑菌率%田间药效
鼕棘樹皮皰班病%抑菌率%田間藥效
동조수피포반병%억균솔%전간약효
Phomapersicae of winter jujube%the ratio ofbacteriostat%field pesticide effect
冬枣树皮疱斑病Phoma persicae是近年在冬枣上新发生的一种重要病害，2009～2011年对其开展了室内抑菌测定和田间防效试验。结果表明，室内抑菌效果较好的药剂为苯醚甲环唑、丙环唑、氟硅唑、苯醚甲环唑·丙环唑、恶唑菌酮·氟硅唑，抑菌率分别为98．7％、96．2％、94．9％、93．6％、92．3％；田间防治效果较好的药剂有苯醚甲环唑、嘧菌酯、氟硅唑、中生菌素，防治效果分别为90．2％、87．1％、80．4％、69．1％，可以在防治冬枣树皮疱斑病生产中推广使用。
鼕棘樹皮皰斑病Phoma persicae是近年在鼕棘上新髮生的一種重要病害，2009～2011年對其開展瞭室內抑菌測定和田間防效試驗。結果錶明，室內抑菌效果較好的藥劑為苯醚甲環唑、丙環唑、氟硅唑、苯醚甲環唑·丙環唑、噁唑菌酮·氟硅唑，抑菌率分彆為98．7％、96．2％、94．9％、93．6％、92．3％；田間防治效果較好的藥劑有苯醚甲環唑、嘧菌酯、氟硅唑、中生菌素，防治效果分彆為90．2％、87．1％、80．4％、69．1％，可以在防治鼕棘樹皮皰斑病生產中推廣使用。
동조수피포반병Phoma persicae시근년재동조상신발생적일충중요병해，2009～2011년대기개전료실내억균측정화전간방효시험。결과표명，실내억균효과교호적약제위분미갑배서、병배서、불규서、분미갑배서·병배서、악서균동·불규서，억균솔분별위98．7％、96．2％、94．9％、93．6％、92．3％；전간방치효과교호적약제유분미갑배서、밀균지、불규서、중생균소，방치효과분별위90．2％、87．1％、80．4％、69．1％，가이재방치동조수피포반병생산중추엄사용。
As Phomapersicae of winter jujube was one of the most important diseases in recent years, indoor bacteriostatic test and field trials were done from 2009 to 2011. The results showed that difenoconazole, propiconazole, fiusilazole, difenoconazole propicon-azole and amoxadone flusilazole were better in indoor bacteriostatic test, the ratio of bacteriostat was 98.7%、 96.2% 、 94.9%、 93.6% and 92.3% respectively. Difenoconazole, AZX, flusilazole and zhongshengrnyein were better in field trials, theratio of was 90.2%, 87.1%, 80.4% and 69.1% respectively.
