Xinjiang Agricultural Sciences ›› 2022, Vol. 59 ›› Issue (11): 2682-2687.DOI: 10.6048/j.issn.1001-4330.2022.11.011

• Plant Protection・Prataculture・Animal Husbandry Veterinarian • Previous Articles     Next Articles

Efficacy Evaluation of Fungicides against Brown Rot of Pleurotus tuoliensis

CHU Zhanyu1(), JIA Peisong1,2, LUO Ying2, Nurziya Yarmamat2, FU Yongping1, LI Yu1()   

  1. 1. Food and Pharmaceutical Bacteria Engineering Research Center of Ministry of Education, College of Plant Protection, Jilin Agricultural University, Changchun 130118 China
    2. Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
  • Online:2022-11-20 Published:2022-12-28
  • Correspondence author: LI Yu
  • Supported by:
    Modern Agriculture Research System(CARS20);Discipline Innovation and Wisdom Introduction Program Project of Colleges And Universities(D17014)

白灵菇褐腐病防治药剂药效评价

初占宇1(), 贾培松1,2, 罗影2, 努尔孜亚·亚力买买提2, 付永平1, 李玉1()   

  1. 1.吉林农业大学食药用菌教育部工程研究中心,长春 130118
    2.新疆农业科学院植物保护研究所,乌鲁木齐 830091
  • 通讯作者: 李玉
  • 作者简介:初占宇(1996-),男,吉林松原人,硕士研究生,研究方向为植物细菌性病害,(E-mail)673610252@qq.com
  • 基金资助:
    现代农业产业技术体系建设项目(cars20);高等学校学科创新引智计划(D17014)

Abstract:

【Objective】 To screen effective fungicides for controlling brown rot of Pleurotus tuoliensis. 【Methods】 The paper disc method was used to evaluate the control effect of 20 fungicides on 5 strains of Pleurotuseryngii brown rot pathogens. 【Results】 The results showed that Zodone ethylicin and sodium dichloroisohydrourate had strong inhibitory effect on the pathogen. At the dilution concentration of 150 times, the antibacterial rate of Zodoneethylicin was 41%-50%, and at the dilution concentration of 300 times, the antibacterial rate of sodium dichloroisohydrourate was 40%-62%. The bactericidal effect of the two fungicides was obvious, and the two commercial fungicides were efficient, low toxicity and environmentally friendly fungicides. 【Conclusion】 Sodium dichloroisohydrourate and azole ketone ethyl allicin can be used as the control agents for brown rot of Pleurotus tuoliensis.

Key words: P. tuoliensis; brown rot; drug screening; efficacy evalruation

摘要:

【目的】筛选白灵菇褐腐病防治的有效药剂。【方法】利用纸碟法评价对20种杀菌剂对5株白灵菇褐腐病病原菌的防治效果。【结果】唑酮·乙蒜素和二氯异氢尿酸钠对病菌的抑制能力较强,在稀释浓度为150倍下,唑酮·乙蒜素抑菌率区间为41%~50%,在稀释浓度为300倍下,二氯异氢尿酸钠抑菌率区间为40%~62%,2种药剂杀菌效果皆明显,且2种商品药剂又都属于高效、低毒和环境友好型杀菌剂。【结论】二氯异氢尿酸钠和唑酮·乙蒜素可作为白灵菇褐腐病的防治药剂。

关键词: 白灵菇, 褐腐病, 药剂筛选, 药效评价

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