| 肖晓华,王凤,杨昌洪,黄秀平,黄修冬.秀山县柑橘病虫害防控植保贡献率评价抽样调查[J].中国南方果树,2024,53(6): |
| 秀山县柑橘病虫害防控植保贡献率评价抽样调查 |
| Sampling investigation on the contribution rate of plant protection to the control of citrus diseases and pests in Xiushan County |
| 投稿时间：2023-12-21 修订日期：2024-01-19 |
| DOI： |
| 中文关键词: 柑橘病虫害 病虫防治 植保贡献率 调查分析 秀山县 |
| 英文关键词:citrus diseases and insect pests pest control contribution rate of plant protection investigation and analysis Xiushan County. |
| 基金项目: |
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| 中文摘要: |
| 为客观评价植保工作在农业生产中的贡献,2023年,秀山县组织开展柑橘病虫害防控植保贡献率评价抽样调查。选择品种一致、树龄一致、栽培条件一致、生产管理一致的果园,设置严格防治区、统防统治区、农户自防区、完全不防治病虫害区4 个处理。抽样调查结果表明,严格防治区贡献率为65.58%,统防统治区为55.83%,农户自防区为39.67%,按照严格防治区、统防统治区农户、自防区分别占全县柑橘病虫害防治方式20%、40%、40%的比例测算,县域植保贡献率加权平均值为51.32%,与秀山县2013-2018年柑橘危害损失评估试验结果基本吻合。 |
| 英文摘要: |
| to objectively evaluate the contribution of plant protection to agricultural production, the 2023 of Xiushan County organized a sampling survey on the contribution rate of plant protection to the prevention and control of citrus diseases and pests. Selecting orchards with the same varieties, the same age, the same cultivation conditions and the same production and management, set strict control area, unified control area, farmers self-control area, no pest control area 4 treatment. The result of sampling investigation shows that the contribution rate of strict control area is 65.58% , the total control area is 55.83% , the farmers" self-control area is 39.67% , according to the proportion of strict control area, unified control area and self-control area in citrus pest control, which accounted for 20% , 40% and 40% respectively, the weighted average of the contribution rate of plant protection in the county was 51.32% , the results were basically consistent with the citrus damage loss assessment test in Xiushan County from 2013 to 2018. |
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