Control Efficacy of Different Fungicides Against Wheat Leaf Rust
- Received Date: 01/04/2021
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Key words:
- wheat leaf rust /
- chemical control /
- fungicide /
- control efficacy
Abstract: Field trials were carried out in this study to determine the control efficacy of ten fungicides against wheat leaf rust,in order to provide a reliable reference to the future control of wheat leaf rust. The results showed that the fungicides cyproconazole,diniconazole,epoxiconazole,tebuconazole,triximium pentazolol,idioxypropionazole and pyraclostrobin could effectively control the wheat leaf rust with a control efficiency over 80%,and of the seven,cyproconazole,epoxiconazole and tebuconazole performed most satisfactorily,with a lower dose and higher control efficacy.