| 不同杀菌剂防治小麦赤霉病的田间筛选试验 |
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| 引用本文： | 李元君,蒋萍华,梅建冬,杜骏华,张欣如.不同杀菌剂防治小麦赤霉病的田间筛选试验[J].现代农药,2013(6):53-54. |
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| 作者姓名： | 李元君 蒋萍华 梅建冬 杜骏华 张欣如 |
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| 作者单位： | [1]江苏省常州市武进区遥观镇农技农机站,江苏常州213102 [2]江苏省常州市武进区横林镇农技农机站,江苏常州213101 |
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| 摘 要： | 为筛选防治小麦赤霉病的高效药剂,对25%氰烯菌酯SC、42%咪鲜·甲硫灵WP、50%咪鲜胺WP、400 g/L戊唑·咪鲜胺EW和25%多·酮WP进行筛选试验。试验证明:25%氰烯菌酯SC、42%咪鲜·甲硫灵WP和25%多·酮WP对小麦赤霉病的防治效果较好,其用药适期为小麦齐穗扬花期,最佳用药量为25%氰烯菌酯SC 1500 mL/hm2、42%咪鲜·甲硫灵WP 1200 g/hm2和25%多·酮WP 1800 g/hm2,最终防治效果均在85%以上。
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| 关 键 词： | 小麦赤霉病 药剂 防治效果 |
Field Screening Tests on Fungicides for Controlling Wheat Scab |
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| LI Yuan-jun,JIANG Ping-hua,MEI Jian-dong,DU Jun-hua,ZHANG Xin-ru.Field Screening Tests on Fungicides for Controlling Wheat Scab[J].Modern Agrochemicals,2013(6):53-54. |
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| Authors: | LI Yuan-jun JIANG Ping-hua MEI Jian-dong DU Jun-hua ZHANG Xin-ru |
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| Affiliation: | 1. Agricultural Technology ＆ Machinery of Yaoguan Town of Wujin District, Jiangsu Changzhou 213102, China; 2. Agricultural Technology ＆ Machinery of Henglin Town of Wujin District, Jiangsu Changzhou 213101, China) |
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| Abstract: | In order to screen effective fungicides for controlling wheat scab,the field tests were carried out using five fungicides such as JS399-19 25% SC,prochloraz ＋ thiophanate-methyl 42% WP,etc.The results showed that JS399-19 25%SC 1 500 mL/hm^2,prochloraz ＋ thiophanate-methyl 42% WP 1 200 g/hm^2and carbendazim ＋ triadimefon 25% WP 1 800 g/hm^2could control wheat scab effectively,the control effects were all above 85%.The optimal use time was wheat flowering stage. |
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| Keywords: | wheat scab fungicide control effect |
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