不同复配杀菌剂对水稻叶鞘腐败病的防治效果  

Control Effects of Different Compound Agents on Sheath Rot of Rice

作　　者：梁伟伶 王海鹏 台莲梅[2] 

机构地区：[1]黑龙江省虎林市八五六农场,黑龙江虎林158418 [2]黑龙江八一农垦大学农学院,黑龙江大庆163319

出　　处：《北方水稻》2016年第3期33-35,共3页North Rice

摘　　要：对防治叶鞘腐败病不同复配杀菌剂的药剂进行筛选试验,结果表明,复配杀菌剂对水稻生长安全,75%嘧菌酯·戊唑醇WG、75%肟菌酯·戊唑醇WG 300 g/hm^2,对水稻叶鞘腐败病防效高,分别为75.61%、71.65%,且使水稻增产较高,分别增产11.2%、11.1%。Screening of compound agents was conducted on sheath rot of rice, the results showed that compound agents were safe for rice growth, Azoxystrobin. tehuconazole 75% WG and Trifloxystrobin. tebuconazole 75% WG against sheath rot of rice by 300 g/hm2 had a considerab!y high control effect, reached 75.61%,71.65%,and the rice yield increased by 11.2% and 11.1% higher, respectively.

关 键 词：水稻 复配杀菌剂 叶鞘腐败病 防效 

分 类 号：S511.062[农业科学—作物学]