CHEN Yang, LIN Yong-sheng, MA Li-na. Chemical Control Technology for Yam Anthracnose in Dehua County[J]. Fujian Agricultural Science and Technology, 2018, 49(2): 27-29. DOI: 10.13651/j.cnki.fjnykj.2018.02.010
    Citation: CHEN Yang, LIN Yong-sheng, MA Li-na. Chemical Control Technology for Yam Anthracnose in Dehua County[J]. Fujian Agricultural Science and Technology, 2018, 49(2): 27-29. DOI: 10.13651/j.cnki.fjnykj.2018.02.010
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    Chemical Control Technology for Yam Anthracnose in Dehua County

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    • In the early stage of yam anthracnose, five kinds of bactericides were selected to control yam anthracnose in field. The efficacy trial results showed that 15% difenoconazole+15% propiconazole (Cuimiao) had the best effect on preventing and controlling yam anthracnose with a longer persistence, the control efficacies for which were 84.8% and 83.9% after 7 d and 14 d treatment, respectively. 45% prochloraz (Zengxian) and 10% difenoconazole (Kaigao) also had better control effect, and could be used as chemical agents for yams anthracnose prevention, alternatively.
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