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Position: Home > Articles > Field Efficacy of Several New Fungicides on Wheat Scab Modern Agrochemicals 2016,15 (6) 54-56

几种新型药剂防控小麦赤霉病田间药效评价

作  者:
朱新云;施慎年;丁维东;蒋晓平;王芹
单  位:
涟水县植物保护站;涟水县农业技术推广中心;涟水县科普站
关键词:
小麦;赤霉病;不同药剂;田间防效;安全性
摘  要:
为筛选防治小麦赤霉病的高效、安全药剂,选用7种药剂进行了田间药效试验。结果表明:在小麦扬花初期(扬花率10%)和第1次药后5 d分别用药,48%甲硫·戊唑醇SC 1500 mL/hm~2、25%吡唑醚菌酯SC 900 mL/hm~2、17%唑醚·氟环唑SE 750 mL/hm~2、75%肟菌·戊唑醇WG 225 g/hm~2对小麦赤霉病的防效较高,且促生长、防早衰效果明显。
译  名:
Field Efficacy of Several New Fungicides on Wheat Scab
作  者:
ZHU Xin-yun;SHI Shen-nian;DING Wei-dong;JIANG Xiao-ping;WANG Qin;Plant Protection Station of Lianshui County;Agricultural Technology Extension Center of Lianshui County;Science Popularization Station of Lianshui County;
关键词:
wheat;;wheat scab;;fungicide;;control efficacy;;safety
摘  要:
In order to find high efficacy,safe fungicides against wheat scab,the field effect trails with different fungicides were carried out in 2016.The results showed that thiophanate + tebuconazole 48% SC 1 500 mL/hm~2,pyraclostrobin 25% SC 900 mL/hm~2,pyraclostrobin + epoxiconazole 17% SE 750 mL/hm~2 and trifloxystrobin +tebuconazole 75% WG 225 g/hm~2 had better control effects on wheat scab,and these four fungicides could promote wheat growth.

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