绿洲农业科学与工程2026，Vol.11Issue(1)：60-65,6.DOI:10.26941/j.cnki.2096-2177.2026.01.010
不同药剂处理对豫北地区秋延后设施辣椒病毒病防治效果分析
Analysis of the Control Effect of Different Chemical Treatments on Chili Virus Disease in Autumn Delay Facilities in Northern Henan Province
摘要
Abstract
Chili virus disease is one of the important diseases that restrict the stable and sustainable development of the chili industry.In order to clarify the prevention and control effects of different chemical treatments on chili virus disease,the optimal control agent for chili virus disease was screened.Field experiments were conducted in 2024,with water spraying as the control.Four different chemical treatments were set up,including 2％shiitake mushroom polysaccharide soluble liquid,5％amino oligosaccharides water agent,31％oligosaccharides·metformin soluble powder,20％guanidine·copper acetate wettable powder.The effects of different chemical treatments on chili growth,yield,economic benefits,and virus disease prevention and control were compared and analyzed.The results showed that different pesticides had good control effects on pepper virus disease,among which 31％oligosaccharides·metformin soluble powder treatment had the best control effect,reaching 87.81％.The highest plant height,stem thickness,Leaf area index,yield,and net income were 65.89 cm,9.83 mm,3.122,69 106.39 kg·hm2,and 95 249.85 yuan·hm-2,respectively.Therefore,taking into account the effectiveness of disease prevention and control,yield performance,and economy,it is recommended to promote the use of 31％oligosaccharides guanidine as an efficient green prevention and control method for preventing and controlling pepper viral diseases in autumn delayed facility chili peppers in northern Henan.This study can provide theoretical basis for the green and efficient development of the chili industry.关键词
辣椒/病毒病/寡糖·吗胍/防治效果/经济效益/产量Key words
chili pepper/viral disease/Oligosaccharides·Maguanidine/prevention and control effect/economic performance/yield分类
农业科技引用本文复制引用
孙刚强,赵平,阎淑滑,赵维强,郝晓昭..不同药剂处理对豫北地区秋延后设施辣椒病毒病防治效果分析[J].绿洲农业科学与工程,2026,11(1):60-65,6.基金项目
河南省中央引导地方科技发展资金项目—新农药寡糖·吗胍试验示范与推广(Z20241471088) Henan Province Central Guiding Local Science and Technology Development Fund Project-Demonstration and Promotion of the New Pesticide Oligosaccharides·Maguanide Experiment(Z20241471088) （Z20241471088）
