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Effect of Five Seed-Coating Agents on the Germination Rate and the Evaluation of Control Effect on the Damping-Off Disease of Sugar Beet

文献类型: 外文期刊

作者: Zhang, Bizhou 1 ; Aidong, Chen 4 ; Sun, Mengyuan 1 ; Zheng, Wenzhe 1 ; Zhang, Hui 1 ; Fu, Zengjuan 1 ; Zhao, Shangmin 1 ; Zhang, Ziqiang 1 ; Wang, Liang 1 ; Yuanyuan, E. 1 ; Zhang, Huizhong 1 ; Bai, Chen 1 ; Li, Xiaodong 2 ; Han, Pingan 2 ; Lu, Chunxing 1 ;

作者机构: 1.Inner Mongolia Acad Agr & Anim Husb Sci, Special Crops Inst, ZhaoJun Rd Num 22, Hohhot 010031, Peoples R China

2.Inner Mongolia Key Lab Sugarbeet Genet & Germplasm, ZhaoJun Rd Num 22, Hohhot 010031, Peoples R China

3.Inner Mongolia Acad Agr & Anim Husb Sci, Biotechnol Inst, ZhaoJun Rd Num 22, Hohhot 010031, Peoples R China

4.Nantong Jinling Agrochem Co LTD, Huanghai Second Rd,Chem Ind Pk,Econ Dev Dist, Nantong 226401, Peoples R China

关键词: Sugar beet; Seed-coating agent; Germination rate; Beet damping-off disease

期刊名称:SUGAR TECH ( 影响因子:1.9; 五年影响因子:1.9 )

ISSN: 0972-1525

年卷期: 2024 年

页码:

收录情况: SCI

摘要: At present, seed-coating agents are generally used to prevent and control plant diseases and insect pests, regulate plant growth, and ensure crop yields. In this study, the effects of five seed-coating agents on the germination rate of beet seeds and their control effect on beet damping-off in the field were evaluated by indoor and field methods to choose the best fungicide to achieve a high germination rate, a high seedling emergence rate, and effective prevention and control effect on damping-off in sugar beet. According to the data, all treatments reduced sugar beet seed germination and emergence to varying degrees. TBY-2 (25% hymexazol + 15% clothianidin WS) with a control effect of 85.39% showed the most pronounced antibacterial action of the five seed-coating agents tested in this study. The seed germination and emergence rates achieved with TBY-2 were comparable to those of the control, at 80.50% and 75.59%, respectively. The TBY-1 control effect was 73.03%, with germination and emergence rates slightly lower than those of the control at 77.25% and 72.42%, respectively. We suggest that the use of TBY-2 is a powerful, environmentally safe and cost-effective approach for sustainable and long-term protection of sugar beet from disease.

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