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试验结果表明,三唑酮对小麦条锈病防病保产效果好,残效期长,用药量低,安全低毒,内吸传导性能强,使用方法多,是目前比较理想的防锈药剂。在小麦初见剑叶及其前后,病叶率在2～4%时,施药较为适合,每亩用药量7～20克。用此法施药一次,平均防病效果在90%以上,保产效果在13.3～36.2%,平均病指压低在3%以下,可控制整个成株期条锈病危害。中、低和超低容量以及淋浇、泼浇的施药效果与常规叶面喷雾的相似,都是可行的方法。三唑酮还可兼治小麦白粉病和叶锈病。
The results showed that triadimefon was a good anti-rust agent for the prevention and control of wheat stripe rust, long residual period, low dosage, safe and low toxicity, strong internal conductivity and many uses. In the early wheat flag leaf and its front and back, the diseased leaf rate of 2 to 4%, the application is more appropriate, the amount of drug per acre 7 to 20 grams. Applying this method once, the average disease prevention effect is more than 90%, the yield effect is between 13.3% and 36.2%, and the average disease index is below 3%, which can control the entire adult stripe rust hazard. Medium, low and ultra-low capacity, as well as pouring, pouring and spraying the effect of conventional foliar spray similar, are feasible methods. Triadimefon can also cure wheat powdery mildew and leaf rust.