生物灾害科学
生物災害科學
생물재해과학
Jiangxi Plant Protection
2013年
3期
288-290
,共3页
张文梅%张超群%周治宝%邓懿
張文梅%張超群%週治寶%鄧懿
장문매%장초군%주치보%산의
杀菌剂%赤星病%田间药效
殺菌劑%赤星病%田間藥效
살균제%적성병%전간약효
fungicides%Alternaria longipes%field efficacy
试验比较25%嘧菌酯SC、687.5 g/L氟菌?霜霉威SC、40%菌核净WP和10%多抗霉素WP 4种杀菌剂对烟草赤星病的田间防治效果。结果表明:25%嘧菌酯SC 600倍液和40%菌核净WP 800倍液防治效果较好,其防效依次为77.33%和70.85%;687.5 g/L氟菌?霜霉威SC 600倍液次之,防效为56.96%;10%多抗霉素WP 700倍防效为51.12%。
試驗比較25%嘧菌酯SC、687.5 g/L氟菌?霜黴威SC、40%菌覈淨WP和10%多抗黴素WP 4種殺菌劑對煙草赤星病的田間防治效果。結果錶明:25%嘧菌酯SC 600倍液和40%菌覈淨WP 800倍液防治效果較好,其防效依次為77.33%和70.85%;687.5 g/L氟菌?霜黴威SC 600倍液次之,防效為56.96%;10%多抗黴素WP 700倍防效為51.12%。
시험비교25%밀균지SC、687.5 g/L불균?상매위SC、40%균핵정WP화10%다항매소WP 4충살균제대연초적성병적전간방치효과。결과표명:25%밀균지SC 600배액화40%균핵정WP 800배액방치효과교호,기방효의차위77.33%화70.85%;687.5 g/L불균?상매위SC 600배액차지,방효위56.96%;10%다항매소WP 700배방효위51.12%。
The efficacy of 25%Kresoxim-methyl, 687.5 g/L Metalaxyl and Propamocab, 40%Dimethachlon and 10% Polyoxin in preventing and controlling Alternaria longipes were compared in this field testing. The results showed that 25% Kresoxim-methyl 600 times and 40% Dimethachlon 800 times were better and their control efficiency were 77.33%and 70.85%, respectively, while 687.5 g/L Metalaxyl and Propamocab 600 times with 56.96%control efficiency following behind, but the efficiency of 10%Polyoxin 700 times was 51.12%.