| 郑雪良1, 郑利珍2*, 孙建城1, 方培林2, 吴文明2, 朱一成2, 叶先明3, 刘春荣1.柑橘病虫害“八字诀”绿色防控模式[J].植物保护,2023,49(2):377-382. |
| 柑橘病虫害“八字诀”绿色防控模式 |
| “Eight-word formula” green prevention and control mode of citrus pests and diseases |
| 投稿时间：2022-01-04 修订日期：2022-03-10 |
| DOI：10.16688/j.zwbh.2022004 |
| 中文关键词: 柑橘 病虫害 绿色防控 “八字诀”模式 |
| 英文关键词:citrus pest and disease green prevention and control “eight-word formula” mode |
| 基金项目:浙江省科技计划项目(2019C02022, 2021C02066-1); 衢州市科技计划项目(2019K37) |
| 作者 | 单位 | E-mail | | 郑雪良1, 郑利珍2*, 孙建城1, 方培林2, 吴文明2, 朱一成2, 叶先明3, 刘春荣1 | ZHENG Xueliang1, ZHENG Lizhen2*, SUN Jiancheng1, FANG Peilin2, WU Wenming2, ZHU Yicheng2, YE Xianming3, LIU Chunrong1 | 2432126009@qq.com |
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| 中文摘要: |
| 以常规化学农药防治为对照, 研究了柑橘病虫害“八字诀(剪?肥?放?疏?草?诱?捕?治)”绿色防控模式的田间应用效果?结果表明, “八字诀”模式对柑橘叶螨的有效控制时间在180 d以上; 对潜叶蛾?锈壁虱的防控效果持效性显著优于化学农药对照; 对蚜虫?叶甲?柑橘粉虱的防控效果与常规化学农药防治无显著差异; 频振式杀虫灯主要诱杀吸果夜蛾?斜纹夜蛾?凤蝶等鳞翅目害虫, 其次是半翅目害虫?对疮痂病和黑点病两种重要病害的防效均极显著优于常规化学防治对照?“八字诀”模式应用后柑橘的产值高?成本低, 平均用药量从15 750 g/hm2减少到9 375 g/hm2, 节本增效11 700元/hm2? |
| 英文摘要: |
| Taking conventional chemical pesticide control as control, the effect of “eight-word formula” green prevention and control mode of citrus pests and diseases was tested, such as cutting, fertilizer, releasing, dredging, grassing, luring, trapping and curing. The results showed that the effective control time of “eight-word formula” mode was more than 180 days. The prevention and control effect of “eight-word formula” mode against Phyllocnistis citrella, Phyllocoptes oleivorus were significantly better than chemical pesticide treatment, however no significant differences were found on aphid, leaf beetle, and Dialeurodes citri. Frequency-vibration insecticidal lamp traps kills most of the Lepidoptera insect pests, such as fruits-piercing noctuids, Spodoptera litura, Papilionidae, and then followed by the Hemiptera pests. And the control effect of “eight-word formula” mode on scab disease and citrus melanose was significantly better than the conventional chemical control. “Eight-word formula” mode has higher output value, profit and lower cost compared with the control. Furthermore, the use of chemical pesticides (active ingredients) was reduced from 15 750 g/hm2 to 9 375 g/hm2, the reduce costs and increasing benefit reached 11 700 yuan RMB per hm2. |
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